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 $41 per month (indicative, standard plan)
Trial onlyFree and open source
Open sourceWhat drives the bill
The metric that actually scales your invoice.
Priced by member count with unlimited guest reviewers, which suits client-review workflows.
Free software. You pay for hosting, upgrades and the plugin maintenance that comes with them.
Free tier
14-day trial.
Everything, self-hosted
Open source
GPL-2.0
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
Splitrock Studio · since 2011
Established
OSS community · since 2006
Strengths
Limitations
Best for
Web agencies collecting structured feedback from clients.
Organisations that must self-host and cannot spend on licences.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.