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 $49 per participant (indicative, pay-as-you-go)
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.
Pay-per-session pricing is unusual in this category and suits intermittent research.
Free tier
No subscription required; pay per completed session.
Free trial with a small number of sessions.
Open source
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
Respondent · since 2016
Established
Userlytics · since 2009
Strengths
Limitations
Best for
B2B product teams that need to talk to specific professional roles.
Teams that research a few times a quarter and cannot justify an annual platform contract.
All of these integrate with: Slack.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.