Quick answer
Belkins and Outbound Pros are both B2B lead-generation agencies, but they fit different buyers. Belkins is a large, established appointment-setting agency (200-500 staff, Dover, DE) with broad services, cold email, LinkedIn, cold calling, and HubSpot CRM consulting, and pricing around $1,000-$5,000/month. It suits enterprises that want a big, brand-name vendor with deep bench and cold-calling capacity. Outbound Pros is a founder-led, deliverability-first managed-outbound agency running email + LinkedIn from one stack (Salesforge with the Primebox unified inbox) on dedicated, owned domain infrastructure, with transparent live reporting and flexible retainer-plus-performance pricing. If you're a B2B (especially SaaS/tech) company that wants senior, hands-on operators obsessed with inbox placement and multichannel sequencing, not an account-management layer, Outbound Pros is the stronger fit.
I'm Jānis, founder of Outbound Pros. We run 13+ active outbound campaigns and have shipped 200+ since we started. Belkins is a genuinely strong agency, I'd never tell you otherwise, so this comparison is the honest version: what each does well, where each wins, and which buyer should pick which. If you're evaluating us against Belkins, this is the straight answer rather than the sales-deck one.
Belkins vs Outbound Pros: At a Glance
| Dimension | Belkins | Outbound Pros |
|---|---|---|
| Best for | Enterprises wanting a large, established appointment-setting vendor | B2B/SaaS teams wanting deliverability-first, multichannel managed outbound |
| Model | Agency + SaaS, account-managed | Founder-led, senior-operator managed service |
| Channels | Email, LinkedIn, cold calling | Email + LinkedIn, unified inbox (Primebox) |
| Company size | 200-500 employees | Lean senior team, 13+ active campaigns |
| Pricing | ~$1,000-$5,000/month | $1.5K-$10K/month; hybrid retainer + per-meeting available |
| Infrastructure | Managed for you | Dedicated, owned domains per client; documented DNS/warm-up |
| Deliverability focus | Standard | Core specialty, 85-95% inbox placement target |
| Reporting | Standard reporting | Live dashboard + interpreted monthly report (volume/quality/funnel/ROI) |
| Stack | Proprietary + HubSpot | Salesforge, Clay, Leadsforge/Apollo, Agent Frank (optional AI SDR) |
| Onboarding | Enterprise onboarding | ~21 days to live |
What Is Belkins?
Belkins is a globally recognized B2B lead-generation and appointment-setting agency headquartered in Dover, Delaware, with 200-500 employees. It helps companies across industries book qualified meetings through personalized, omnichannel outreach, and its service range is broad: appointment setting, cold email outreach, LinkedIn lead generation, sales development, lead research, CRM consulting (HubSpot), sales enablement, and account-based marketing. Pricing runs roughly $1,000-$5,000/month.
Belkins' reputation is earned. Clients consistently praise its ability to deliver high-quality leads and schedule valuable appointments, and highlight responsive project management, effective communication, and measurable increases in pipeline and conversion with a strong return on investment. For a buyer who wants a large, proven vendor with a deep bench and the option of cold calling and CRM consulting alongside email and LinkedIn, Belkins is a credible, safe choice.
What Is Outbound Pros?
Outbound Pros is a founder-led, deliverability-first managed-outbound agency that runs email and LinkedIn campaigns for B2B companies from a single coordinated stack. We run 13+ active client campaigns and have shipped 200+ since starting. Instead of an account-management layer between you and the work, you get senior operators who treat cold email as a craft, because deliverability is the difference between a campaign that books meetings and one that lands in spam.
Our stack is modern and AI-native: Salesforge for email + LinkedIn sending (whitelabel tier, with the Primebox unified inbox), Clay for waterfall enrichment and AI personalization, Leadsforge and Apollo for sourcing, and Agent Frank as an optional AI SDR for clients who want it. Every client gets dedicated, owned domain infrastructure with documented DNS and a proper 4-6 week warm-up, plus a live reporting dashboard and a monthly report that interprets the numbers rather than just dumping them.
Where Does Belkins Win?
Belkins wins on scale, breadth, and brand. With 200-500 employees it has the capacity to staff large, multi-region programs and absorb enterprise complexity that a lean team cannot. Three specifics matter most:
- **Cold calling at scale.** If telephone outreach is core to your motion, Belkins runs it as a first-class service. Outbound Pros is email-and-LinkedIn-first by design.
- **CRM consulting and enablement.** Belkins offers HubSpot CRM consulting and sales enablement alongside lead gen, useful if you want one vendor to also fix your CRM and process.
- **Brand-name procurement comfort.** For enterprise buyers who need a large, well-known vendor to clear procurement and de-risk the decision, Belkins' size and track record are a real advantage.
If your priority is a big, established agency that does everything including phones and CRM work, Belkins is the right call, and I'd tell a prospect that directly.
Where Does Outbound Pros Win?
Outbound Pros wins when deliverability, multichannel coordination, transparency, and senior attention matter more than vendor size. For most B2B and SaaS teams, that's exactly what determines whether outbound actually works.
- **Deliverability is the specialty, not a checkbox.** Every client gets dedicated, owned domains, documented SPF/DKIM/DMARC, and a disciplined 4-6 week warm-up aimed at 85-95% inbox placement. Most agencies treat deliverability as an afterthought; we treat it as the foundation, because the best copy in the spam folder converts nobody.
- **True multichannel from one inbox.** Email and LinkedIn run as one coordinated sequence, with replies landing in the Primebox unified inbox instead of being split across tools. That coordination lifts reply rates and stops leads falling through the cracks between channels.
- **Transparency by default.** You get a live dashboard you can check any time plus a monthly report that interprets volume, quality, funnel, and ROI, what we tested, what the data said, what changes next. No black box, which is the most common complaint buyers have about large appointment-setting shops.
- **Senior operators, not an account layer.** You work directly with the people running your campaign. Decisions happen in hours, not through a ticket queue.
- **Modern, AI-native stack.** Clay-driven enrichment and personalization, signal-based sourcing, and an optional AI SDR (Agent Frank) mean sequences are tailored at scale rather than blasted generically.
- **Flexible, aligned pricing.** Beyond standard retainers we offer hybrid retainer-plus-performance terms (a base plus a per-meeting fee above a baseline) for clients who want incentives aligned, something large agencies rarely do.
Pricing: Belkins vs Outbound Pros
Both sit in a similar range, but the structures differ. Belkins runs roughly $1,000-$5,000/month on a service-based model. Outbound Pros runs $1,500-$10,000/month depending on scope, with public tiers around $1,500 (startup), $3,000 (growth), and $5,000 (scale), and, for trust-based accounts, a hybrid model of a $2,000-$3,000 base plus $25-$50 per meeting booked above a baseline. The hybrid option is the practical difference: it lets you tie a portion of spend directly to booked meetings, which a large fixed-retainer agency typically won't offer.
A fair note on value: with Belkins you're partly paying for scale and brand; with Outbound Pros you're paying for senior attention and deliverability craft on owned infrastructure. Neither is "cheaper" in the abstract, they're priced for different things.
Who Should Choose Belkins?
Choose Belkins if you're an enterprise or larger team that wants a big, established vendor with a deep bench, needs cold calling as a core channel, values HubSpot CRM consulting and sales enablement under one roof, and prioritizes brand-name procurement safety over founder-level involvement.
Who Should Choose Outbound Pros?
Choose Outbound Pros if you're a B2B or SaaS company that lives or dies on email deliverability, wants email and LinkedIn run as one coordinated motion with replies in a single inbox, expects transparent live reporting instead of a black box, and would rather work directly with senior operators on a modern AI-native stack than navigate an account-management layer. If you want incentive-aligned pricing, the hybrid retainer-plus-performance option seals it.
If You're Comparing Options
If you're weighing Belkins against Outbound Pros, the honest test is what your campaign actually depends on. Need enterprise scale, phones, and CRM work bundled together? Belkins. Need deliverability-first, multichannel outbound run by senior operators with transparent reporting? That's Outbound Pros managed outbound, we onboard in ~21 days, run the full stack from sourcing through reply management, and report monthly on meetings booked, reply rate, and ROI. The conversation starts with what you're trying to achieve and whether outbound is even the right channel for it.
Frequently Asked Questions
Is Outbound Pros a Belkins alternative?
Yes. Outbound Pros is a direct alternative to Belkins for B2B lead generation and appointment setting. The difference is focus: Belkins is a large, broad appointment-setting agency that also offers cold calling and CRM consulting, while Outbound Pros is a deliverability-first, multichannel (email + LinkedIn) managed-outbound service run by senior operators on dedicated owned infrastructure.
Does Outbound Pros do cold calling like Belkins?
No. Outbound Pros is email-and-LinkedIn-first by design and does not run cold calling as a core service. If telephone outreach is central to your motion, Belkins is the better fit. If your buyers respond best to well-crafted email and LinkedIn sequences, Outbound Pros is built for that.
How much do Belkins and Outbound Pros cost?
Belkins runs roughly $1,000-$5,000/month on a service-based model. Outbound Pros runs $1,500-$10,000/month with tiered packages and an optional hybrid retainer-plus-performance structure (base fee plus a per-meeting fee above a baseline) for aligned incentives.
Which is better for a B2B SaaS company?
For most B2B SaaS teams, Outbound Pros' deliverability focus, unified email + LinkedIn motion, and transparent reporting tend to fit better than a large appointment-setting shop. Belkins is the stronger choice when you need enterprise scale, cold calling, or CRM consulting bundled in.
How fast can each get a campaign live?
Outbound Pros onboards in roughly 21 days, including domain provisioning and the start of warm-up. Belkins uses an enterprise onboarding process; timelines vary with scope and the size of the program.