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 $39 per participant (indicative fee, plus incentive)
PaidFrom $45 per participant (indicative, general population)
PaidWhat drives the bill
The metric that actually scales your invoice.
B2B incentives are high — $100-$400 per professional participant is normal, on top of the platform fee.
Per-participant recruiting fee plus the incentive you choose. Specialist B2B professionals cost considerably more.
Free tier
No subscription required; pay per completed session.
Free to manage your own participants; recruitment is pay-per-participant.
Open source
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
Respondent · since 2016
Widely used
User Interviews · since 2015
Strengths
Limitations
Best for
B2B product teams that need to talk to specific professional roles.
Teams whose research is blocked on finding and paying the right participants.
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.