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PostHog
RisingWhat is PostHog?
Open-source product analytics platform with session replays, feature flags, and A/B testing. Built for developers who want full data control.
Heat Score64
Heat score updated May 7, 2026
+367d
+4330d
High momentum
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Signal analysis
PostHog is in a rising phase with strong momentum (score: 64). Up 36 pts just this week. Rising tools in the Developer Tools space are typically in their high-growth window — active development, growing integrations, and a community that's generating real content around them.Pricing
freemiumOpen Source | Free trial: Yes
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