If you’re evaluating posthog self hosted review results because you’re tired of sending product data to yet another SaaS, you’re not alone. Self-hosting analytics is having a quiet moment: teams want control, predictable costs, and fewer privacy headaches—without giving up modern product analytics features. This is an opinionated look at PostHog self-hosted for real-world teams: what it does well, where it bites, and when you should pick something else. What you actually get with self-hosted PostHog PostHog isn’t “just events.” The self-hosted offering can cover a surprisingly wide surface area: Event analytics (funnels, retention, cohorts) Feature flags + experimentation (close to where you ship) Session replay (debugging UX issues) Basic surveys (depending on setup and plan) The big advantage of self-hosting is data control . For regulated environments or strict security postures, running PostHog in your own VPC/Kubernetes cluster removes an entire category of vendor risk.…