Vendor guide · Updated April 2026

Outbound sales services mid-market B2B companies outsource: 10 vendors ranked.

An honest decision-stage comparison of the 10 outbound sales services most often shortlisted by mid-market B2B revenue leaders. Each vendor is scored on fit, strengths, watch-outs, KPIs, and pricing band.

Disclosure: 2CanTalks publishes this guide and is included as the first entry. We rate competitors on publicly available information, third-party reviews (G2, Clutch), and buyer interviews.

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1. 2CanTalks

Pricing band: Custom, ~40% of onshore

Best fit: B2B SaaS revenue leaders who want SDR + closer in one pod and 30-day notice. South Africa cost basis at ~40% of onshore.

Strengths

Hybrid SDR + closer pods, 1-seat minimum, native HubSpot/Salesforce/Close, 90% show rate target.

Watch out for

Smaller team than CIENCE; not the right pick for $50M+ outbound contracts.

Typical KPI: 15-30 meetings/SDR/month, 90% show rate, 3-5x pipeline coverage

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2. Belkins

Pricing band: ~60% of onshore

Best fit: Series A-C SaaS sellers who already have closers and only need top-of-funnel.

Strengths

Polished brand, mature playbooks, strong account management, deep SaaS bench.

Watch out for

SDR only, 3-seat minimum, 90-day notice locks you in.

Typical KPI: 10-20 meetings/SDR/month

3. Martal Group

Pricing band: ~55% of onshore

Best fit: Multi-region B2B sellers who want bilingual EN/FR coverage and strong CRM hygiene.

Strengths

Bilingual reps, decent industry coverage, strong G2 reviews.

Watch out for

Stops at appointment setting, 4+ week onboarding.

Typical KPI: 12-18 meetings/SDR/month

4. CIENCE

Pricing band: ~70% of onshore

Best fit: Enterprise sellers with $5M+ outbound budgets and dedicated internal RevOps.

Strengths

Largest team, mature PDR research function, strong enterprise brand.

Watch out for

Most expensive in the category, 5-seat minimum, mixed rep quality at scale.

Typical KPI: 8-15 meetings/SDR/month

5. Leadium

Pricing band: ~65% of onshore

Best fit: High-volume B2B sellers who want clear tiered pricing and scale capability.

Strengths

Volume capability, transparent pricing, broad industry coverage.

Watch out for

No AE/closer function, partial CRM integration.

Typical KPI: 15-25 meetings/SDR/month

6. SalesRoads

Pricing band: ~80% of onshore

Best fit: Mid-market B2B with established sales ops, looking for managed appointment setting.

Strengths

Long-running brand, US-based reps, NPS-driven QA.

Watch out for

US cost basis means smaller cost arbitrage; fewer specialty verticals.

Typical KPI: 10-15 meetings/SDR/month

7. Callbox

Pricing band: ~70% of onshore

Best fit: APAC and global B2B sellers wanting multi-region coverage from one provider.

Strengths

Global presence, ABM-flavored cadences, multi-language coverage.

Watch out for

Onshore-heavy pricing, less SaaS specialization than Belkins.

Typical KPI: 12-18 meetings/SDR/month

8. MarketStar

Pricing band: ~75% of onshore

Best fit: Enterprise B2B with channel/partner sales motions or large inside sales programs.

Strengths

Enterprise-grade ops, strong channel sales bench, decade-plus track record.

Watch out for

Built for $1M+ contracts; not built for sub-mid-market budgets.

Typical KPI: Custom by program

9. Reveneer

Pricing band: ~85% of onshore

Best fit: Mid-market sellers wanting US-based reps with managed services wrap.

Strengths

US-based teams, managed-service feel, strong ramp playbook.

Watch out for

US cost basis; limited cost arbitrage vs in-house.

Typical KPI: 10-18 meetings/SDR/month

10. MemoryBlue

Pricing band: ~80% of onshore

Best fit: Tech sellers who want SDR-as-a-service with strong sales-academy training.

Strengths

Disciplined SDR training, strong tech-vertical bench.

Watch out for

SDR only, US pricing, 6-12 month standard contract.

Typical KPI: 12-20 meetings/SDR/month

How to pick the right outbound sales service

  1. Decide if you need SDR-only or SDR + closer. Most providers stop at the meeting. If your AE bench is thin, pick a vendor that closes too.
  2. Check minimum team size. If you cannot commit to 3-5 SDRs, half this list is out.
  3. Verify CRM-native integration. "Logs to your CRM" can mean nightly batch dumps. Demand real-time activity.
  4. Read the notice clause. 90-day notice is industry standard and brutal if the engagement underperforms.
  5. Get them to commit to KPIs. Meetings per SDR per month, show rate, opportunity creation, pipeline coverage. In writing.

See if 2CanTalks fits your stage and stack.

A 20-minute call. We ask about your pipeline, quota, and what you tried. No pitch deck. Pricing on request, sized to your team.

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