Best cold email agencies for recruiting and staffing firms
Updated July 2026 // by Mark Glazer // editorial standards
The short answer: for staffing firms that want cold email paid mostly from closed revenue rather than a retainer, ReplyLead is our own pick, and yes, this is our list. Growleady has the deepest recruiting-specific positioning, LeadHaste is the only competitor here that publishes pricing, and SalesHive bundles cold calling with email.
The disclosure, in plain English: ReplyLead publishes this list and we put ourselves first in it. The other six are real competitors, described only from their own published pages, every number naming its source in the sentence. No star ratings, no scoring formula: the order after ReplyLead is editorial, and one line per entry says why.
How this list was put together
An agency made the list only if its own website carries a dedicated recruiting or staffing industry page or a named staffing case study. This page is about winning client companies, the job-posting-triggered outbound we walk through in our guide to cold email for recruiting agencies, not candidate sourcing; one well-known vendor was excluded on exactly that line. Every performance claim below is self-reported by the vendor. For a vertical-agnostic view, see our main list of the best cold email agencies.
1. ReplyLead: revenue share instead of a retainer
Why first: it is our page, and we publish what the others gate: pricing
ReplyLead is a done-for-you B2B cold email agency on a revenue-share model. Per our published pricing page, a lean amount covers the dedicated sending infrastructure and the bulk of our compensation comes from the revenue share, terms agreed up front, no long-term lock-in. The infrastructure costs are a published fee table on the ROI calculator: $2,023 a month at 25,000 emails per month, $2,841 at 50,000, $5,531 at 100,000, next to its stated offer of 6 to 16 qualified meetings a month, guaranteed.
For a staffing firm the fit is business development: opening conversations with hiring companies around signals such as live job postings, the playbook in the recruiting agencies guide. Proof is named and checkable on the case studies page: CEO Coaching International (90+ positive replies a month, client since 2024), CTAP Inc. and Media Funds (a 14-year client, 75,000 emails a month, 70+ positive replies a month) and TrailerSteps.com (100,000 emails a month, 60+ leads a month). None of the three is a staffing firm, and we say so rather than invent vertical proof. The spam checker, grader and deliverability checker on our tools hub run in the browser, no signup.
2. Growleady: the recruitment specialist desk
Why second: the most recruiting-literate positioning of the six competitors reviewed
Growleady runs a dedicated recruitment lead generation page built around a problem every biz-dev recruiter recognises: every recruiter is emailing the same hiring managers. Its answer, per that page: desk-specific messaging, hiring-signal triggers (funding rounds, leadership changes, job-post counts) and separate domains and cadences for client-side versus candidate-side outreach. The same page claims (self-reported) 15 to 30 qualified meetings a month for recruitment agencies. Pricing is not published; the homepage targets B2B teams investing $5,000 or more a month in outbound, the only cost signal before a strategy call. Best for agencies already budgeting at that level that want a specialist desk.
3. LeadHaste: published pricing, client-owned infrastructure
Why third: the only competitor on this list with fully published pricing
LeadHaste sells a managed outbound system where the client owns the sending infrastructure, 4 to 12 domains and 30 or more mailboxes, per its staffing lead generation guide. Per its published pricing on leadhaste.com, setup and the first campaign carry no charge beyond roughly $760 of infrastructure you own, then $2,500 a month, and billing pauses if meeting targets are missed. The same guide claims (self-reported) multi-channel reply rates of 6 to 12 percent and $150 to $400 per qualified meeting. Best for smaller staffing agencies that want a transparent entry price and to keep the infrastructure either way.
4. SalesHive: calls and email under one flat fee
Why fourth: the fit when you want cold calling bundled with email
SalesHive, founded in 2016 per its about page, is an outsourced sales development firm with a dedicated staffing and recruiting page, positioned around navigating MSP and VMS gatekeeping, preferred-supplier lists and rate-card pressure. Per its pricing page: one flat monthly fee, month-to-month, no setup fees, dollar amounts not published, tiers at 150+, 250+ and 500+ touches a day. Its staffing page claims (self-reported) 129,000+ qualified meetings booked firm-wide. Staffing is one vertical among dozens here, so expect process maturity rather than recruiting specialisation.
5. Belkins: omnichannel for larger deal sizes
Why fifth: the widest omnichannel scope, suited to bigger contracts
Belkins, founded in 2017 per its own site, runs a recruitment and staffing industry page and is the broadest omnichannel option here: email at 10,000 to 20,000 sends a month, LinkedIn, cold calling, paid ads and WhatsApp. Its vertical page claims (self-reported) a 50 percent open rate, up to 7 percent response rate, a $60K average deal size, and a named case study, Naym, an IT outstaffing firm, with 75+ appointments in five months. Pricing is a custom quote, not published. Right for an established firm buying a whole appointment-setting engine rather than cold email alone.
6. Callbox: global, call-led, IT staffing specifically
Why sixth: call-heavy scale for IT staffing rather than staffing in general
Callbox, founded in 2004 and self-described as the world's largest provider of outsourced B2B marketing and sales support, runs a page specifically for IT staffing lead generation. It has the widest channel mix here, phone, email, LinkedIn, chat and SMS, with human pre-qualification of appointments. Its IT staffing page claims (self-reported) 40+ average qualified sales appointments per quarter and a named case study of a Mexican IT staff-augmentation firm with 31 sales appointments. Pricing is subscription-based with custom quotes, not published. Email is one channel of five, so it suits larger IT staffing firms that want calling first.
7. Lead Gen Jay: a system built for you to run
Why seventh: staffing proof rests on one case study, and it is the least agency-like
Lead Gen Jay, founded by Jay Feldman, sells education, certification and a done-for-you cold email buildout rather than a classic managed retainer. Its recruiting evidence is one named case study: Econsultify, a construction staffing firm whose reply rate rose from 0.5 percent to 5.8 percent on Clay-enriched campaigns, per the case study page (self-reported), which also carries a firm-wide claim of 500 million+ cold emails managed. Pricing is not published across the three tiers. Best for founders who want an AI-enriched sending system built, possibly to run themselves afterwards.
The seven, side by side
| Agency | Pricing model | Publishes pricing? | Minimums, if published | Best for |
|---|---|---|---|---|
| ReplyLead | Revenue share plus a lean infrastructure fee | Yes: fee table on the ROI calculator | Terms set on the intro call | Firms that want the agency paid from closed revenue |
| Growleady | Retainer, quote by strategy call | No | Homepage targets $5K+/mo outbound budgets | Recruitment agencies wanting a specialist desk |
| LeadHaste | Monthly managed service | Yes: $2,500/mo after a no-charge first campaign | Roughly $760 of client-owned infrastructure | Smaller staffing firms wanting a transparent entry |
| SalesHive | Flat monthly fee, month-to-month | No dollar amounts; tiers listed | Tiers at 150+, 250+ or 500+ touches/day | Staffing firms adding cold calling to email |
| Belkins | Custom quote | No | None published | Larger staffing firms buying omnichannel |
| Callbox | Subscription, custom pricing | No | None published | Large IT staffing firms that want calling first |
| Lead Gen Jay | Three tiers, education to DFY buildout | No | None published | Founders who want a system built to own |
How to choose between them
Three questions cut the list quickly. Do you want prices before a sales call? Only ReplyLead and LeadHaste publish them. Which channel? Callbox is call-heavy multichannel, SalesHive bundles calling with email, Belkins runs email-led multichannel; Growleady, LeadHaste and ReplyLead are email-led; Lead Gen Jay builds a system you run. Who carries the performance risk? ReplyLead is paid mostly from the revenue share, LeadHaste pauses billing on missed targets per its site, SalesHive is month-to-month, Belkins, Callbox, Growleady and LeadHaste run conventional retainers, and Lead Gen Jay sells a buildout rather than a retainer. Either way, ask for named references and sanity-check claimed reply rates against our ROI calculator scenarios, where even the aggressive case assumes 3 percent.
Common questions
Which cold email agencies for recruiting firms publish their pricing?+
What results do these agencies report for recruiting clients?+
Is this list about winning clients or sourcing candidates?+
Prefer the version where the agency is paid when you close?
A lean infrastructure amount, then we earn when you win. The fee table is public and the case studies are named.
How the pricing works See the named case studies