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 $67 per month (indicative)
Free tierWhat 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.
Cheaper than Maze at comparable functionality; participant recruitment is separate.
Free tier
No subscription required; pay per completed session.
Free plan with limited tests and responses.
Open source
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
Respondent · since 2016
Emerging
Useberry · since 2018
Strengths
Limitations
Best for
B2B product teams that need to talk to specific professional roles.
Small teams that want prototype testing without enterprise pricing.
All of these integrate with: Slack.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.