15 tools
Tools
What product engineers use, each linked to the skills it serves. Widely used first, with an open-source or free option where one exists. No affiliate links.
- FreemiumAmplitudeProduct analytics for funnels, cohorts and retention, with experimentation add-ons.
- FreemiumAvoTracking plan tool that keeps event definitions, code and analytics in sync and catches bad events.
- FreemiumDovetailResearch repository for tagging interviews and feedback and finding themes across them.
- FreeEvan's Awesome A/B ToolsFree calculators for sample size, significance of results and sequential tests.
- Open sourceGrowthBookOpen-source feature flags and A/B testing that analyzes results from your own data warehouse.
- Open sourceMetabaseOpen-source BI tool for querying a database or warehouse and building dashboards without much SQL.
- Open sourceOpenReplayOpen-source, self-hostable session replay with developer tools such as network and console logs.
- Open sourcePlausible AnalyticsLightweight, cookieless website analytics, open source and self-hostable.
- Open sourcePostHogOpen-source product analytics with session replay, feature flags, experiments and surveys in one tool.
- Open sourceRudderStackCustomer data pipeline that collects events and routes them to a warehouse and other tools, with an open-source core.
- FreemiumStatsigFeature flags, experiments and product analytics with built-in statistics such as variance reduction.
- FreemiumTwilio SegmentCollects events once and sends them to analytics, marketing and warehouse tools, with tracking plan enforcement.