User Interviews vs Respondent
Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
From $49 per session (pay-as-you-go; $41 and $36 on annual commitments)
PaidFrom $40 per B2C session at pay-as-you-go, plus the incentive you set
PaidWhat drives the bill
The metric that actually scales your invoice.
Per-participant recruiting fee plus the incentive you choose. Specialist B2B professionals cost considerably more.
Session fees are $40 B2C and $80 B2B at pay-as-you-go, falling about 30% on a large annual commitment, with a further discount for unmoderated studies. You are only charged for completed sessions — no-shows and screen-outs are free. Incentives are separate and you fund them: $100-$400 per professional B2B participant is normal, on top of the session fee.
Free tier
Free to manage your own participants; recruitment is pay-per-participant.
No subscription required; pay per completed session.
Open source
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Widely used
User Interviews · since 2015
Established
Respondent · since 2016
Strengths
- Solves recruiting, which is the actual bottleneck in most research programmes.
- Handles incentive payment and scheduling logistics, saving substantial coordinator time.
- Works with whatever session tooling you already use.
- Reaches professional segments that general panels simply do not contain.
- Verification meaningfully reduces participants misrepresenting their role.
- No subscription commitment.
Limitations
- No testing or analysis features — it is recruitment only.
- Panel is strongest in North America.
- Costs mount quickly for specialist B2B roles.
- Expensive per participant once incentives are included.
- Recruitment only, no research tooling.
- Some fraudulent participation persists despite verification.
Best for
Teams whose research is blocked on finding and paying the right participants.
B2B product teams that need to talk to specific professional roles.
All of these integrate with: Zoom, Google Calendar, Slack.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.