Two different companies search for "lead generation for consultants" and they need opposite advice. One is an independent consultant or a three-person practice, where the person who would take the meeting is also the person delivering the work, and where a full pipeline is a scheduling problem. The other is a marketing agency or a dev shop with twelve to eighty staff and at least one salesperson, buying capacity the way a software company would. The second buyer is a normal outbound client. The first often should not hire anybody on this page. We wrote both of them into the same post because the keyword does not distinguish them and the vendors mostly do not either.
One disclosure before anything else. Sales.co publishes this comparison and Sales.co is on the list, at the bottom, for a reason we explain in that section. We picked the order. Every entry can be checked against the vendor's own site in about two minutes, ours included.
Short answer
Five vendors have written real pages for this buyer: Belkins, SalesHive, LevelUp Leads, Leadium and Launch Leads. Belkins is the only one with a published price aimed at agencies, from $5,000 for a starter package. If you are a marketing agency and want a vendor that has clearly worked with agencies before, start with Belkins, Abstrakt Marketing Group or Growleady. If you are a consulting firm with a real sales function, start with Belkins, SalesHive or Leadium. If you are a solo consultant billing your own hours, read the section on why outbound is awkward here before you spend anything.
How we compared them
Everything below comes from the vendor's own website, read on 4 September 2026. Where a site does not say something, the table says "Not stated" and we leave it there. We did not pull founding years or client counts from directory listings. Numbers vendors publish about themselves, like Abstrakt's "500+ specialists" or Growleady's demo counts, are labelled as claims, because a claim on a marketing page is what they are.
The ranking criterion is narrower than usual, and it came out of the research rather than being decided first. We sorted vendors by whether they have a page on their own site written for consultants or agencies, with copy that describes this buyer's problem, versus a mention of the word inside a list of forty industries. For a consultant that distinction does most of the work. A vendor that has never sold a consulting engagement will write the wrong email, because the offer is not a product with features but a person's judgement, and the copy has to sound like someone who has sold that before.
The finding that surprised us is how thin this vertical is compared with SaaS or IT services. Only five vendors give consulting and agencies their own real pages. Callbox has no consulting or agency vertical at all, and Callbox is the largest company in the general outbound field by client count, with 700+ staff and twelve listed industries that are all technology, healthcare or industrial. SalesRoads has none. Operatix works with B2B software vendors and states that as its whole market. memoryBlue sells into B2B and B2G technology. Four large, capable vendors, and none of them has built anything for this buyer. That is worth knowing before you put them on a shortlist because a listicle told you they are the best.
On prices: most of this field does not publish one. The exceptions are unusually specific, and we quote them exactly. Belkins publishes a starting figure on its agencies page but not on its pricing page, which is a strange split. EBQ publishes two flat numbers and is the only vendor here whose default term is a year. Pearl Lemon Leads publishes per-service monthly floors in pounds.
A few vendors are named in the roster but did not get a full section. Outbound Sales Pro has a marketing agency page and no consulting page, and publishes its own retainer range of $3,000 to $8,000 per month. SalesAR has a consulting page and sells a one-month pilot or a three-month growth package. Intelemark lists consulting and marketing among nine industries with no dedicated page. Cleverly names "Coaches & Consultants" and "Advertising & Marketing" on its homepage, but its industries hub has six pages and neither of those is one of them, which makes it the weakest evidence in the set.
The comparison table
| Agency | Founded | HQ | Channels | Published starting price | Contract terms | Dedicated consulting/agency page | Best for |
|---|---|---|---|---|---|---|---|
| Belkins | 2017 | Dover, DE | Email, phone, LinkedIn, SMS/WhatsApp | From $5,000 starter package on its agencies page; $5,500–$7,995/mo on its own blog; no figure on the pricing page | Not stated | Both, as separate pages | Agencies and consultancies that want the largest vendor with real vertical copy |
| SalesHive | 2016 | Not stated; remote-first | Phone, or phone plus email | Flat monthly fee, figure not published | Month-to-month, cancel with written notice, no setup fee | Both | Consulting firms that want US-based SDRs without a lock-in |
| LevelUp Leads | Not stated | California; fully remote | Cold calling, email, LinkedIn | From $5,000/mo | 3-month minimum, then month-to-month; prepaid; no onboarding charge | Both | Buyers who want published call and email volumes per tier |
| Leadium | Not stated | Las Vegas, NV | Email, phone, LinkedIn, SMS, gifting | Not published | Not stated | Both | Firms that want list research and deliverability work bundled in |
| Launch Leads | 2009 | Not stated | Phone, email, LinkedIn | Not published; the pricing page argues against rate cards | Not stated; no setup fees mentioned | Both | Management consultancies wanting phone-led outreach with human follow-up |
| Martal Group | Not stated; site says 15 years in business | Not stated; team in Toronto and Ottawa | Email, LinkedIn, cold calling | Not published | 3-month pilot on Tier 1A, 4-month on Tiers 2–3, then monthly | Consulting only | Tech-adjacent consultancies selling into software and MSP buyers |
| Abstrakt Marketing Group | Not stated | St. Louis, MO | Cold calling, cold email, LinkedIn, direct mail | $5,000–$7,000/mo for outbound programs | Not stated | Agencies only | Marketing agencies that want a published price range before the call |
| Growleady | Not stated | Not stated | Cold email, LinkedIn | Not published; site says it works with teams investing $5,000+/mo in outbound | Not stated | Agencies only | Agencies that want an email-led programme with per-vertical numbers |
| Pearl Lemon Leads | Not stated | London, UK | Email, LinkedIn, cold calling, paid ads | £2,497+/mo cold email; £3,497+/mo multi-channel | Not stated | Consulting only | UK and European consultancies that want prices per service |
| MarketJoy | Not stated | Pensacola, FL | Email, outbound calling | Not published; states no setup fees | Not stated; go live in 15 days | Consulting only | Consultancies that want a small named delivery team |
| EBQ | 2006 | Austin, TX | Cold calling, email prospecting | $5,000/mo half-time, $10,000/mo full-time, annual commitment | Annual, payable monthly; no setup or cancellation fees | Named in a list, no dedicated page | Firms buying a named resource rather than a campaign |
| Sales.co | Not stated; 421+ clients over 4 years | Not stated | Email; cold calls, LinkedIn and ads as paid add-ons | $1,000/mo | Month-to-month, no setup fee, live in 7 days | None | Buyers who want a fixed scope at the lowest published price here |
Vendors with real pages for consultants and agencies
1. Belkins
Belkins is the only vendor in this set that gives consulting and agencies each their own page rather than folding them into one "professional services" bucket. The consulting page is headed "B2B lead generation agency for consultants" and names sub-specialisms: business coaches, IT consulting, marketing consulting, management consulting, financial consulting, corporate strategy, M&A and risk management. That is a level of detail you do not get from a vendor that added the vertical for search traffic.
The agencies page is the more useful one for pricing, because it is the only place in the whole comparison where Belkins puts a number next to this buyer: a typical starter package for marketing agencies from $5,000, described as including 1,500 leads a month and 100 guaranteed appointments a year. Belkins' own pricing page has four named plans and no figures at all. A Belkins blog post on outsourced SDR companies gives the company's own starting price as $5,500 to $7,995 per month. Three different pages on one site, and only two of them have numbers.
Company facts: founded 2017, headquartered in Dover, Delaware, with offices in Delaware and Colorado, Warsaw, Kyiv and Lviv. The site stated 300 people as of the end of 2022 and does not give a current headcount. Channels are email, phone, LinkedIn and SMS or WhatsApp. Belkins also owns Folderly, a deliverability product, which matters if your domains are already burned.
Claims from the consulting page, which are theirs and not verified by us: up to 20 high-quality appointments a month, a $150K average deal size per year, a 120% average KPI, a 10% close ratio from a single case study, 5.0 stars on Clutch. The agencies page adds "add 50%+ more qualified leads" and "30% higher appointment rates". Treat those as marketing copy. Contract terms are not stated anywhere, which is the main thing missing.
2. SalesHive
SalesHive has 47 vertical pages, each with its own copy, and both consulting and marketing agencies are among them. The consulting page states plainly that SalesHive books qualified meetings for consulting firms. It is not the deepest vertical copy in the set, but it is written for the buyer rather than stuffed with a keyword, and 47 pages that each say something different takes real effort.
The terms are the reason SalesHive sits second. One flat monthly fee covering SDRs, a strategist, the platform, data and tools. No setup fees. No long-term contracts, cancel any time with written notice. Annual plans are priced lower than month-to-month, which is stated openly. The figure is not published, and the quote depends on whether you take US-based or offshore SDRs, the channel mix, and daily touch volume at 150+, 250+ or 500+. SalesHive says a quote takes 30 minutes.
Founded 2016, remote-first since then, HQ not stated. Channels are phone only, or phone plus email, and SalesHive markets 100% US-based SDRs with an offshore option. For a consulting firm selling a high-value engagement into named accounts, a US-based caller who can hold a conversation about your practice area is worth more than volume, and this is the vendor in the set that leans hardest on that.
Claims from the site: 129,000+ meetings booked, $2.5B+ pipeline, 2,285 clients, 47+ industries. Their proprietary tools include a personalization engine, a power dialer and two-way CRM sync. The gap for a consultant is that the vertical page, while genuine, is short. Ask on the call for two consulting references rather than assuming the page implies a book of them.
3. LevelUp Leads
LevelUp Leads has a consulting page and a marketing and advertising page among 18 industries, which is a short enough list that each one plausibly gets attention. What makes it useful for comparison is that it publishes activity levels per tier rather than outcomes. Fractional SDR: 150+ calls and 180+ emails per business day, 1,000 to 1,500+ contacts sourced a month, one LinkedIn profile. Full-Service SDR: 300+ calls, 230+ emails, 1,500 to 2,000+ contacts. Growth: 700+ calls, 460+ emails, 3,000 to 4,000+ contacts and two full-service SDRs.
Those numbers let you do arithmetic that most vendor pages block. If you are a consultancy with a total addressable market of four hundred firms, the Growth tier's 4,000 contacts a month is not a fit and you should be looking at Fractional. Very few vendors give you enough information to disqualify yourself.
Pricing starts at $5,000 a month, with per-tier prices not shown. Terms are published and specific: an initial three-month minimum, then month-to-month, prepaid monthly upfront, onboarding in 7 to 10 days at no charge, and billing that starts only after the campaign launches. The three-month minimum is the thing to weigh. For a consultancy with a six-month sales cycle, three months of outbound is barely a signal.
HQ is California with a fully remote team. Founding year is not stated. Channels are cold calling, email and LinkedIn. LevelUp Leads publishes no numeric performance claims on the pages we read, which is unusual in this field and mildly reassuring.
4. Leadium
Leadium has separate pages for management consulting and for marketing services, inside a set of 35+ industries. The services list leans further into the parts of outbound that consultancies usually get wrong: channel-optimized lead research, deliverability and technology implementation, and a top-of-funnel consultation before campaigns start. If your firm's problem is that nobody has ever built a proper list of the 600 companies you can actually serve, that is the relevant part.
Channels are email, phone, LinkedIn, SMS and gifting, plus event outbound. Gifting shows up rarely in this field and it fits consulting sales better than it fits software, because the deal sizes justify it and the buyer list is small.
Leadium is in Las Vegas, Nevada. Founding year is not stated, headcount is not stated, and individual SDR profiles are shown on the site instead. Pricing is not published and a /pricing route exists without rates on it. Contract terms are not stated. Both of those are gaps for a buyer trying to compare before a call.
The claim on the site is 500+ sales leaders, marketers and founders as clients. Worth noting for anyone checking the vendor's own links: leadium.io returns a 404 and leadium.com is the live domain, so old listicles pointing at the .io are stale. That is a small thing, but if you are evaluating a company on how carefully it maintains its own presence, small things count.
5. Launch Leads
Launch Leads has both a management consulting page and a marketing services page, sitting inside an industries list that also covers SaaS, IT, cybersecurity, fintech, banking and PR. It has been booking B2B appointments since 2009 and says so on the homepage, which makes it one of the two oldest vendors here alongside EBQ.
The channel description is worth quoting because it names the failure mode most consultants fear: a multi-channel cadence across phone, email and LinkedIn, met by a human rather than an autoresponder. For a consultancy whose brand is the partner's name, an autoresponder answering a warm reply is a real risk, and this is the vendor that addresses it directly on the page.
The pricing page is a refusal. It states that every programme is custom to your market, targets and KPIs, and that a flat rate card would overcharge half their clients and undercharge the other half. That is a fair argument and it is still a pricing page with no price. The model is a monthly retainer rather than pay-per-lead, which is stated. They promise a written scope and quote within 30 minutes of a discovery call.
HQ is not stated, team size is not stated, and contract terms are not stated, though no setup fees are mentioned. Services include appointment setting, rapid inbound lead response, dead lead revival, lead qualification, outsourced SDR, lead nurturing and hyper-targeted lists. Dead lead revival is the one to ask about if you are a consultancy with three years of stale proposals in a CRM, which describes most of them.
Vendors with a page for one side but not both
6. Martal Group
Martal has a consulting lead generation page and no marketing agency page. Its vertical pages sit at the site root rather than under an industries hub, and there are 25+ of them. The specialism stated across the site is B2B tech: SaaS, software development, MSP, cybersecurity, fintech, AI and machine learning, healthcare and manufacturing. So the consulting page is real, and it sits next to a book of work that is mostly technology. For an IT or digital transformation consultancy, that adjacency helps. For a management consultancy selling org design to manufacturers, less so.
The site states 200+ onshore sales executives, which is the sort of headcount that means you are buying capacity rather than a defined scope. Channels are email, LinkedIn and cold calling with a power dialer, plus custom domain and SMTP management, which is deliverability work most vendors do not mention.
Pricing is not published. The pricing page lists Tier 1A outbound as a flat monthly fee, Tier 1B inbound in three tiers, and Tiers 2 and 3 as a flat fee plus sales commission, with every one saying "inquire about pricing". Commission on top of retainer changes the incentive shape and is worth a specific question, because it means the vendor has a stake in what closes, not just what books.
Contract terms are the most specific in this group: a three-month pilot campaign on Tier 1A and a four-month pilot on Tiers 2 and 3, each followed by a monthly subscription. Founding year is not stated; the site says 15 years in business. Team members are located in Toronto and Ottawa. Claims on the MSP page include up to 960 sales-qualified leads a year and reaching up to 5,000 prospects a month, which are their numbers for a different vertical.
7. Abstrakt Marketing Group
Abstrakt has a dedicated B2B appointment setting page for marketing agencies and no consulting page. It publishes a price, which almost nobody here does: $5,000 to $7,000 per month for outbound programmes, and $4,000 to $8,000 per month for inbound SEO programmes. Having both numbers on one site is useful for an agency deciding whether to buy outbound or buy content.
The industries list runs past a hundred entries and is built mostly around trades: HVAC, roofing, construction, solar, security. Software, IT and MSP, finance and marketing agencies are bolted on to that. Read that either way. It could mean the marketing agency page is one of a hundred SEO pages. It could also mean Abstrakt is genuinely good at selling services to owner-operated businesses, which is exactly what a small agency is. The agency page exists and has its own copy, so we counted it.
Channels are cold calling, cold email and LinkedIn outreach, with direct mail mentioned in the FAQ. Cold calling leads, which suits an agency selling into local and mid-market businesses better than it suits a strategy consultancy selling to a VP.
Abstrakt is in St. Louis and states 500+ specialists. Founding year is not stated. Contract terms are not stated, which is a gap given the published price implies a defined scope. The services list is broad, covering appointment setting, digital marketing, creative, Salesforce and RevOps work, and talent acquisition. If you are an agency, that breadth is a conflict question rather than a benefit, because some of what they sell is what you sell.
8. Growleady
Growleady has a page titled B2B lead generation for marketing and creative agencies and no consulting page, though management consulting appears in the homepage industry list. Channels are cold email, LinkedIn and multi-channel work. There is no phone offering, which narrows it.
The unusual thing about Growleady is that it publishes different performance numbers per vertical rather than one site-wide stat bar. The agencies page claims support for 80+ agencies and 25 to 40 average meetings a month. The SaaS page claims 30 to 60 demos a month, and the fintech page claims 15 to 40. Those are self-reported and we have not verified any of them. The reason to mention them is that differentiated numbers per vertical suggest someone actually ran different campaigns, whereas one number repeated everywhere suggests a template.
For an agency, 25 to 40 meetings a month is a lot of meetings, and that is the point where you should check your own capacity to take them. If you have one person selling, that is two meetings a working day on top of client work.
Pricing is not published. The homepage says Growleady works with B2B teams investing $5,000+ a month in outbound, which is a qualifier for who they take rather than a price. Founding year, HQ and team size are all not stated, which is thin. Contract terms are not stated. One oddity: the individual industry pages do not link to each other, and the vertical set is only visible from the homepage, so the pages read as separate landing pages rather than a maintained hub.
9. Pearl Lemon Leads
Pearl Lemon Leads has a page titled lead generation services designed for consulting companies. There is no marketing agency page. It is the only vendor here with a London headquarters, at Holborn Viaduct, with additional offices in New York and San Francisco, which makes it the obvious first call for a UK or European consultancy that wants someone in a compatible time zone calling their prospects.
It publishes per-service monthly floors in pounds, which is a different pricing shape from everyone else. Cold email from £2,497 a month. Cold calling from £2,997. LinkedIn lead generation from £2,497. Multi-channel from £3,497. End to end sales from £6,697. Buying the channels separately is unusual and it suits a consultancy that already knows LinkedIn works for it and wants to add one thing.
Other dedicated pages cover enterprise software, IT outsourcing, financial services including hedge funds and wealth management, legal, real estate and pharmaceuticals. That set of verticals is closer to professional services than most of this field, which is a reasonable signal.
Founding year is not stated. Team size is not stated. Contract terms are not stated, which is the main gap given that the prices are published. There is no SaaS, MSP or marketing agency page, so an agency reading this should look elsewhere on the list. If you are in the UK and want a price before a call, this and Abstrakt are the two vendors that give you one.
10. MarketJoy
MarketJoy has a business consulting lead generation page and lists digital marketing and advertising as an industry, though we only found a dedicated page for the consulting side. It is in Pensacola, Florida. Founding year is not stated.
The structure is the interesting part. MarketJoy describes a team of up to six people per engagement: a partner growth advisor, a partner growth strategist, a customer success manager, email and calling SDRs, content writers and script developers, and technical operations staff. Total headcount is not stated. A named script developer on the engagement matters more for a consultancy than for a software company, because the script is where the voice problem lives.
Channels are personalized email outreach and outbound calling, plus buyer intent data. Pricing is not published, and the site states no setup fees ever. Go-live is stated at 15 days, which is the slowest published launch in this comparison and honestly the more realistic one, since domains need warming.
MarketJoy publishes a 100% lead guarantee and a 100% SQL guarantee. Ask what the guarantee actually pays out and who decides whether a lead qualifies, because a guarantee with the vendor as the judge is not much of a guarantee. Minimum commitment is not stated. The other industries listed run from manufacturing to chemicals to renewable energy, so consulting is one vertical among ten rather than a focus.
Vendors that name the vertical without a page for it
11. EBQ
EBQ lists consulting among its industries, presented as case-study categories rather than as vertical pages, with a consulting case study linked from the hub. There is no marketing agency category. So the consulting evidence is one case study and a label, which is why EBQ sits below the vendors above it despite being one of the oldest and most transparent companies here.
The pricing is the clearest in the comparison. A half-time employee is $5,000 a month and a full-time employee is $10,000 a month, both reflecting an annual commitment. Included at no extra cost: one business consultant, a weekly management meeting, one project manager per service, and access to EBQ's tool suite. You are buying a person's time, not a campaign, and the price is per person.
EBQ is the only vendor in this set whose default published term is an annual contract, payable monthly, with no setup or cancellation fees. For a consultancy with a long sales cycle, a year is arguably the right length, and it is still the largest commitment on this page. Do the arithmetic before you sign: a full-time resource at $10,000 a month is $120,000 for the year, which is above a US SDR salary plus tools, so the case has to rest on EBQ's management and infrastructure rather than on cost.
EBQ has been operating since 2006, is headquartered in Austin, Texas, and does not state team size. Channels are cold calling, email prospecting and follow-up sequences for both cold and inbound. The wider service list covers Salesforce and HubSpot optimization, B2B data, a closing team, and digital marketing. For a consulting firm that also needs its CRM fixed, buying both from one vendor is a real convenience and a real concentration risk.
12. Sales.co
Disclosure again, in the section where it matters most: Sales.co publishes this comparison. We placed ourselves last, and the reason is the same criterion we used on everyone else. Sales.co has no consulting vertical page and no agency vertical page. By the standard this post is ranked on, we score worse than eleven other companies, so we are at the bottom.
What we do publish is the price. Intent Takeover is $1,000 a month for up to 1,000 high-intent leads a month with 5+ touches per lead. TAM Takeover is $2,000 a month for up to 20,000 ICP-matching leads a month with light-touch personalized email at scale, covering the full addressable market every 30 to 90 days. Both together is $2,500 a month. Add-ons sit on top of a plan and are not standalone: cold calls at +$1,500 a month, ads at +$1,000, LinkedIn at +$1,000. So a phone-led programme is $1,000 for Intent Takeover plus the $1,500 cold calls add-on, which is $2,500 a month. Month-to-month, cancel any time, no setup fee, no hourly billing, live in 7 days. 421+ clients over 4 years. Case studies are published for Cytena at $700K pipeline, Testimonial Hero at $85K pipeline, and Alts.co at 250+ leads. None of those three is a consultancy or an agency.
There is one piece of evidence that is relevant here and it runs in a direction people often get backwards. We built and verified a list of 47,900 marketing agencies, sold as a one-time list. That is a list of agencies as targets. It helps a consultant or vendor whose customers are marketing agencies. It is not evidence that we have run outbound campaigns for consultancies, and we are not going to present it as if it were. Data coverage of an audience and delivery experience selling as that audience are separate things.
The other limits, stated plainly. Sales.co publishes no third-party review count on its site. We are much smaller than Callbox with 700+ staff or memoryBlue with 600+ SDRs, and we do not run multi-language global delivery. Cold calling costs extra, so the $1,000 headline understates a phone-led motion, and for a consultancy selling a six-figure engagement the phone usually matters. If your buying process genuinely needs a caller first, SalesHive, Launch Leads or EBQ are better shaped for that than we are.
Why outbound is awkward for consultants specifically
This section exists because the rest of the post treats a consultancy like any other outbound client, and it is not.
The first problem is the copy. When a software company hires an agency, the email describes a product. A competent writer can do that from a demo and a feature list, and the prospect is evaluating the product, not the writer. When a consultant hires an agency, the email is a claim about how that specific person thinks, sent from that person's name and mailbox. Prospects who have read the consultant's newsletter, or heard them on a podcast, or seen a talk, notice the register change immediately. Ghostwritten copy fails faster here than anywhere else, and it fails in a way that damages the thing being sold, because the product is the consultant's judgement and the email is a sample of it. Every vendor on this page will tell you they write in your voice. Ask them to prove it with three subject lines and a first email before you pay, and insist on approving every sequence.
The second problem is capacity. A solo consultant who delivers the work personally has room for a handful of new engagements a year. Growleady's agency page claims 25 to 40 meetings a month. Belkins' consulting page claims up to 20 appointments a month. For a firm with three partners and two associates, those numbers are a pipeline. For one person billing their own time, twenty meetings a month is forty hours of calls that produce work they cannot deliver, and the honest outcome is either turning business away badly or delivering worse. If your practice has one delivery person, buy the smallest tier any vendor offers and ask them to slow it down, which almost none of them are set up to do.
The third problem is that the alternative is often better. Referrals, past clients, and the network built by doing the work tend to close faster, at higher rates, with less price resistance, because the buyer arrives already trusting you. At small scale that flow usually beats paid outbound on every number that matters. Outbound competes properly when the referral flow has stopped growing, when someone other than the founder can deliver, and when the offer is packaged enough that a stranger can describe it in two sentences.
So the honest conclusion is that for some solo consultants the right answer is to hire nobody on this list. Spend the $5,000 a month on writing, speaking or an event where your buyers already are, and revisit outbound when you have someone to hand the work to. We sell outbound and we are still telling you that, because a client who buys it at the wrong stage cancels in month three and we both wasted the time.
What this actually costs
The published numbers, all from vendor sites: Sales.co from $1,000 a month. Pearl Lemon Leads from £2,497 a month for cold email. Belkins from $5,000 for its agency starter package. LevelUp Leads from $5,000 a month with a three-month minimum. Abstrakt from $5,000 to $7,000 a month for outbound. EBQ at $5,000 a month half-time or $10,000 full-time on an annual commitment. Belkins' own blog gives its general starting range as $5,500 to $7,995 a month. Everyone else quotes on request, and the pattern across this field is that vendors who quote on request are usually above the ones who publish.
Separately from vendor pricing, buyers commonly report being quoted $500 to $1,000 per booked meeting, often with a setup fee on top. That is a buyer-side anchor from procurement conversations, not a figure any of these vendors publishes, and we are labelling it that way so you do not cite it back to a vendor as their price. Use it as a sanity check. A $5,000 monthly retainer implies somewhere between five and ten meetings a month before the vendor is more expensive than a per-meeting deal.
Then there is the option of doing it yourself, which is more realistic in this vertical than in most. Instantly, Smartlead, Apollo and Clay will cost a few hundred dollars a month between them, and they are genuinely good. The reason we usually argue against DIY is volume: a software company sending 20,000 emails a month needs someone watching deliverability daily. A consultancy with 600 target accounts is sending a few hundred emails a week, which one careful person can run alongside other work. If you are a marketing agency, you already employ people who write copy and run campaigns, and pointing them at your own pipeline for a quarter is a cheap experiment.
The cost of DIY is the operator, not the subscription. A US SDR base salary commonly runs $50,000 to $65,000 before tools, taxes and management, and a partner doing it personally is spending billable hours. Compare that against the agency retainer honestly. If you would have to hire someone to do it, an agency is usually cheaper for the first year. If you already have the person and the hours exist, run it yourself and read our comparison of managed services and DIY tools for the full arithmetic. Our one-time verified lists at $295 exist partly for teams taking that route.
How to choose, if you are choosing
Eight questions. Get answers in writing before you sign anything.
Who writes the first drafts, and do I approve every send? Ask for the name and role of the person writing, not the team. Ask whether sequences go out on your approval or on their schedule. For a consultant this is the single question that predicts whether the engagement works.
Can you describe what I sell, right now, on this call? If the salesperson cannot summarize your practice in two sentences after reading your site, their SDR will not manage it in an email. Some vendors will fail this and it saves everyone three months.
What happens when my capacity fills? Ask whether you can pause, throttle, or narrow the target list mid-month without penalty, and what that does to the fee. Most vendors are built to increase volume and have no mechanism to decrease it.
Do you work with my competitors? A vendor with a marketing agency vertical is by definition running campaigns for other marketing agencies, sometimes into the same target list. Ask for exclusivity in your category and geography, get the answer written down, and expect to pay for it or be refused.
What is the minimum engagement, and how does it compare to my sales cycle? LevelUp Leads requires three months. Martal runs three- and four-month pilots. EBQ defaults to a year. SalesHive and Sales.co are month-to-month. If your average engagement takes five months to close, a three-month contract will end before you know whether it worked.
Who owns the domains, the mailboxes and the data? If the vendor owns the sending domains, the warmed infrastructure leaves when the contract does. If they own the contact data, you pay to rebuild the list. Ask for export in writing.
Show me two clients like me, including one that did not work. Ask for a consultancy or agency reference of comparable size, and ask what the worst account in that vertical looked like. A vendor that cannot name a failure has not been asked enough.
What exactly is a qualified meeting, and who decides? Define it before the first campaign: title, company size, stated problem, willingness to talk about budget. Then define what happens on a no-show. Vendors paid per meeting and vendors paid per month fail in opposite directions, and both failures start with a vague definition.
Common questions
Which lead generation companies have real pages for consultants and agencies?
Reading vendor sites on 4 September 2026, five put up pages written for this buyer rather than a keyword in a list: Belkins has separate pages for consulting and for agencies, SalesHive has both, LevelUp Leads has both, Leadium has both, and Launch Leads has both. Martal Group has a consulting page and no agency page. Abstrakt Marketing Group, Growleady and Outbound Sales Pro have agency pages and no consulting page. EBQ, Intelemark and Cleverly name consulting or marketing only inside a long list of industries.
Why do Callbox, SalesRoads, Operatix and memoryBlue not appear in this comparison?
Because none of the four has a consulting or agency vertical on its own site. Callbox lists twelve industries and every one of them is a technology, healthcare or industrial category. SalesRoads lists twelve and the closest is compliance services. Operatix states it works with B2B software vendors and nothing else. memoryBlue sells into B2B and B2G technology. They are large and well reviewed, and this is not a criticism of them. It does mean a consultancy calling them is buying a team that has never sold a consulting engagement. All four appear in our wider B2B lead generation agency comparison.
How much does lead generation for a consulting firm cost?
Published starting points in this set run from $1,000 per month at Sales.co to $10,000 per month for a full-time EBQ resource on an annual commitment. Belkins publishes a starter package from $5,000 on its agencies page. LevelUp Leads starts at $5,000 per month with a three-month minimum. Abstrakt publishes $5,000 to $7,000 per month for outbound. Pearl Lemon Leads publishes GBP floors starting at £2,497 per month for cold email. Buyers also report being quoted $500 to $1,000 per booked meeting, often with a setup fee. That is a buyer-side figure, not a vendor-published one.
Is outbound worth it for a solo consultant?
Often not. A solo consultant delivering the work has room for a small number of new clients a year, and a campaign that books twenty meetings a month creates a scheduling problem rather than a pipeline. Referrals and repeat clients tend to close faster and cost nothing. Outbound starts to pay when there is someone other than you delivering, when the offer is packaged enough that a stranger can describe it, and when you can survive several months of nothing while domains warm and copy gets rewritten.
Can an agency write cold email in a consultant's voice?
Some can, and it is the thing to test before signing. For a software product the copy describes a product, and a competent copywriter can do that from a demo. For a consultant the copy is a claim about how that specific person thinks, sent from that person's name, and a prospect who has read anything else the consultant wrote will notice the gap. Ask who writes the first drafts, ask to see three subject lines before you pay, and ask whether you approve every sequence before it sends. Our cold email service page sets out how we handle approvals.
What contract length should a consultant agree to?
Match it to your delivery cycle rather than to the vendor's preference. SalesHive states month-to-month with cancellation in writing. Sales.co is month-to-month with no setup fee. LevelUp Leads requires three months prepaid, then month-to-month. Martal Group runs a three-month pilot on its Tier 1A outbound and four months on Tiers 2 and 3. EBQ defaults to an annual contract payable monthly. Belkins, Leadium, Launch Leads, Abstrakt, Growleady, Pearl Lemon Leads and MarketJoy state no contract terms publicly.
Should a marketing agency buy outbound or build it in-house?
An agency with people who already write and already run campaigns is the best-placed buyer in this whole category to do it internally. The tools cost a few hundred dollars a month between Instantly, Smartlead, Apollo and Clay. The cost is the operator: someone building lists, rewriting copy, watching deliverability and replying the same day. A US SDR base salary commonly runs $50,000 to $65,000 before tools and management. Volumes in this vertical are lower than in software, so the DIY route is more realistic here than in most.
Where to start
Work out which buyer you are first. A marketing agency with a salesperson should shortlist Belkins, Abstrakt Marketing Group and Growleady, and should seriously price running it in-house before signing anything. A consulting firm with people delivering other than the founder should shortlist Belkins, SalesHive and Leadium, and should ask each of them for a consulting reference of comparable size. A solo consultant should probably not buy this yet.
If you want to see how the pricing question looks with numbers on the page, ours is public: $1,000 a month to start, month-to-month, no setup fee, live in 7 days, with cold calls as a $1,500 add-on when the phone is needed. We also cover the same field for B2B lead generation, appointment setting and outsourced SDR, and there are vertical versions of this comparison for recruiters and SaaS companies, plus a general cold email agency comparison if channel matters more to you than vertical.