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 $24 per month (indicative, Growth by event volume)
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.
Event-volume pricing with an unusually generous free tier for early products.
Free tier
Free plan with a monthly event allowance suitable for early-stage products.
Free plan with a large monthly event allowance.
Open source
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Category standard
Amplitude · since 2012
Category standard
Mixpanel · since 2009
Strengths
Limitations
Best for
Product teams that need rigorous behavioural analysis over time.
Product teams that want fast, self-serve behavioural reporting.
All of these integrate with: Segment, Snowflake, Braze, Slack.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.