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testcritic

Mixpanel vs OpenReplay

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 tier

From $199 per month (Cloud dedicated instance, billed hourly at $0.276)

Free tier

What drives the bill

The metric that actually scales your invoice.

Growth now starts at $0 and scales with event volume up to 20M events a month, with the first million free; annual billing saves around $480 a year. Enterprise is quote-based. Event-volume pricing stays generous for early products but climbs with a chatty event schema.

Self-hosting costs only infrastructure and is the main reason to pick OpenReplay. Managed cloud is an instance you rent rather than a per-session rate, though a usage-based serverless option also exists.

Free tier

Free forever, up to 1M events a month.

Self-hosted community edition is free and unlimited.

Open source

ELv2

Self-hostable

No-code authoring

Languages

JavaScriptTypeScriptPythonJavaSwiftKotlinPHP
JavaScriptTypeScript

Platforms

WebAPIiOSAndroid
WebiOSAndroid

Fits teams

StartupScale-up / mid-marketEnterprise
StartupScale-up / mid-marketEnterprise

Adoption

Category standard

Mixpanel · since 2009

Established

OpenReplay · since 2021

Strengths

  • Genuinely self-serve — product managers build their own reports without help.
  • Large free tier that carries an early-stage product a long way.
  • Fast query performance on large event volumes.
  • Full data sovereignty — recordings stay inside your infrastructure.
  • Developer-focused feature set comparable to LogRocket.
  • No volume-based pricing when self-hosted.

Limitations

  • Requires disciplined event instrumentation and naming.
  • Weaker on user-level qualitative investigation than replay tools.
  • Costs scale with event volume, which grows faster than user count.
  • Self-hosting session replay is a non-trivial operational commitment, including storage.
  • Smaller community and fewer integrations than the commercial tools.
  • Analytics and funnel features are thinner.

Best for

Product teams that want fast, self-serve behavioural reporting.

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.