
- Open-source and self-hostable (full data ownership & privacy).
- All-in-one: analytics, feature flags, session replays, experiments, and heatmaps.
- Scales from startups to enterprises with flexible deployment (cloud or self-hosted).
- Strong developer tooling and integrations with modern stacks.
- Active open-source community and transparent development roadmap. Review collected by and hosted on G2.com.
- Steeper learning curve compared to simpler analytics tools.
- Self-hosting can require significant infrastructure and DevOps effort.
- UI/UX may feel less polished than commercial-only competitors (e.g., Amplitude, Mixpanel).
- Advanced features can get expensive on the cloud-hosted plan.
- Less plug-and-play for non-technical teams without developer support. Review collected by and hosted on G2.com.
The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user.
Validated through Google using a business email account
Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate.