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
Free tier available
Free tierFrom $4.5 per 1k sessions (indicative, cloud)
Free tierWhat drives the bill
The metric that actually scales your invoice.
Paid plans are quote-based on monthly tracked users and events; enterprise contracts are substantial.
Self-hosting costs only infrastructure. Cloud pricing is usage-based and cheaper than the closed-source leaders.
Free tier
Free plan with a monthly event allowance suitable for early-stage products.
Self-hosted community edition is free and unlimited.
Open source
ELv2
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Category standard
Amplitude · since 2012
Established
OpenReplay · since 2021
Strengths
Limitations
Best for
Product teams that need rigorous behavioural analysis over time.
Privacy-constrained or high-volume teams that cannot use a hosted replay vendor.
All of these integrate with: Slack.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.