Belkins vs Call Force Global: 2026 SDR Comparison

By Miki Furman, Co-Founder and CTO. Last updated: 2026-04-30.

What Belkins does best

Belkins has built a strong reputation in the B2B SDR agency category. The team has published case studies, public methodology content, and a productized service offering that appeals to B2B SaaS, services, and technology companies that want outbound run for them.

Where Belkins shines:

• Established outbound methodology. The Belkins playbook has been refined across many client engagements. For buyers without a working outbound motion, that institutional knowledge is real value.
• Public case studies and proof points. Case study volume matters when an internal champion is selling outbound spend to skeptical leadership. Belkins's public proof catalog gives buyers material to defend the decision.
• Campaign design and copywriting baked in. The package typically includes ICP refinement, list building, sequence design, and messaging in addition to execution. For buyers who don't yet know what to say, that matters.
• B2B SaaS and tech-vertical fluency. The brand is well-known in B2B SaaS and adjacent tech buyer circles, which gives credibility on intro calls.
• Integrations with the modern B2B SDR stack. Outreach tooling, CRM connectivity, and the typical SaaS sales tech stack are first-class.
• Productized retainer model. For buyers who want predictable monthly cost rather than per-hour staffing, the retainer model removes timesheet friction.

If your bottleneck is "we don't have a working outbound playbook yet," Belkins's productized methodology and proof points genuinely shorten the path. Verify their current package structure, integrations, and pricing on their site before signing.

What Call Force Global does best

CFG runs nearshore SDR teams in Jamaica, Trinidad, and Colombia, with dedicated agents who learn one client's playbook and execute it at high volume. The wedge for B2B SDR specifically is same-time-zone Caribbean nearshore at lower per-rep cost than US or EU staff, with voice plus email plus SMS handled by one team.

Where CFG fits:

• Lower per-rep cost than US or EU SDRs. CFG nearshore SDRs land in the mid-teens to low twenties per hour all-inclusive (supervision, dialer seat, QA, tooling). US-based dedicated SDRs typically run roughly twice that. For sustained outbound, the gap compounds.
• Same time zone as US prospects. Jamaica runs Eastern Time year-round with no daylight saving. Trinidad runs Atlantic. Colombia runs Eastern. Full daytime overlap with US business hours, which is critical for outbound connect rates.
• Native English Caribbean staffing. Jamaica's official language is English, the workforce is American-media-saturated, and the accent profile lands well across most B2B verticals.
• Voice plus email plus SMS unified. Same SDR runs all three channels under one consent and suppression record. That removes vendor seams between channels and avoids the compliance gaps that show up when you split outbound across separate vendors.
• Higher dial volume per rep. Nearshore SDR economics make sustained high-volume dialing cheaper, which matters for top-of-funnel programs where activity drives pipeline.
• Pilot 10 reps, scale to 30 plus. Distributed remote model lets us stand up small SDR pilots and scale into larger campaigns without seat constraints.
• Multi-vertical fluency. SaaS, debt, financial services, solar, home services, healthcare lead gen. Multi-vertical SDR experience comes from the broader CFG call center book.

Side-by-side comparison

Belkins and CFG are different SDR products. Where we don't have a confident specific number for Belkins, we say so.

When Belkins is the right call

• You don't yet have a working outbound playbook, validated ICP, or tested messaging, and you want a productized methodology to skip the trial-and-error.
• Public case studies and proof points matter for selling the spend internally, especially in B2B SaaS or tech where Belkins's brand carries weight.
• You want a campaign-design package (ICP, lists, sequences, copy) bundled with execution rather than buying staffing alone.

When Call Force Global is the right call

• You already have an outbound playbook that works and the bottleneck is execution scale, not methodology design. You want more dials, more emails, more touches per account at lower cost.
• You want voice plus email plus SMS handled by the same SDRs under unified consent, and your verticals include compliance-sensitive sectors (debt, Medicare, insurance, healthcare lead gen).
• You want same-time-zone Caribbean nearshore SDRs at roughly half the per-hour rate of US or EU dedicated SDRs, with pilot-to-scale flexibility.

Cost context

The honest framing: Belkins's retainer wins when you are buying methodology plus execution as a bundle, especially for first-time outbound buyers. CFG wins when methodology already exists and the program needs execution scale at lower per-rep cost. Many B2B teams use Belkins to build the playbook and then transition to a nearshore execution model once volume becomes the constraint. For a deeper breakdown of per-rep economics across nearshore options, see our call center outsourcing cost guide.

If you are mapping the broader nearshore field for SDR work, our best nearshore call center companies roundup covers who serves which buyer. To see how a CFG dedicated team is structured, our answering service page has the model (and the same dedicated-staff pattern carries to outbound SDR programs).

Frequently asked questions