Home Blog How to Choose a B2B Lead Generation Agency: 11 Questions to Ask

How to Choose a B2B Lead Generation Agency

A vetting checklist to evaluate a B2B lead generation or SDR agency before you sign. Built from decades of watching US B2B SaaS teams buy outbound.

Why most lead gen agency evaluations go wrong

Most founders and VPs of Sales evaluate lead gen agencies on a deck and a founder call. The deck is polished, the founder call is a closing motion, and the reality of the engagement is built with SDRs you never met.

The 11 questions to ask

  1. Is the SDR dedicated or shared? If shared, ask how many other clients the SDR is on.
  2. Where is the SDR physically based? Offshore vs onshore matters for US B2B.
  3. How many dials per day will the SDR make for my account? A real answer is 60–120. "It depends" is not an answer.
  4. Can I talk to the SDR before I sign? If no, walk away.
  5. What stack do you work in? Salesforce, HubSpot, Outreach, Salesloft, Apollo are the baseline.
  6. What reporting do I get, at what cadence? Weekly with live dashboard is the floor.
  7. What is the handoff process with my AE team? Bad handoffs kill meeting-to-opp conversion.
  8. Who writes the sequences and scripts? You, them, or together matters.
  9. What is the cancellation policy? Quarterly out is fair, 12-month lock is not.
  10. What happens if my assigned SDR quits? Real answer is named backup and transition plan.
  11. Can I see two references with similar ACV and ICP? If not, the case studies are marketing.

Red flags

  • Refusing to introduce the SDR
  • Performance promises tied to opportunities rather than activities or meetings booked
  • Inability to name the CRM fields they will update
  • "Proprietary AI" replacing a human on the phone