PostHog

The open source product OS

5.0•185 reviews•

1.7K followers

The open source product OS

5.0•185 reviews•

1.7K followers

•

•

Open-source product analytics, session recording, feature flagging and A/B testing that you can self-host. Everything engineers need to build better products.

PostHog Reviews

The community submitted 185 reviews to tell us what they like about PostHog, what PostHog can do better, and more.

5.0

Based on 185 reviews

Review PostHog?

Founders consistently praise PostHog’s all‑in‑one stack and speed to insight. The makers of

BeforeSunset AI

highlight streamlined workflows across analytics, replays, and flags. The makers of

Langfuse

note strong developer focus and flexibility for technical teams. The makers of

Jupitrr AI

emphasize easy setup and clear visibility into user behavior. Broader reviews echo intuitive dashboards, helpful session replay for diagnosing UX issues, privacy‑friendly control, and responsive docs/community. Minor nits include UI polish and heavier lift for non‑devs, but value and pace of improvement stand out.

+186

Summarized with AI

Pros

detailed analytics (22)

session recording (20)

open source (15)

developer-friendly (10)

feature flags (8)

easy integration (7)

self-hosting (5)

customizable dashboards (4)

event tracking (4)

generous free tier (4)

Cons

UI could be more polished (2)

Pros

Cons

Reviews

All Reviews

Most Informative

•10 reviews

I’ve been using PostHog for over six months now, and it has significantly transformed the way our team handles product analytics. Initially, we were looking for an open-source alternative to Google Analytics that could provide more flexibility and control over our data. PostHog not only met but exceeded our expectations in several ways.

What's great

open source (15)detailed analytics (22)

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49 views12mo ago

•5 reviews

It was quick to integrate and start getting relevant stats. Give us the ability to slowly double click deeper and deeper as we learn more about what we need to track and understand about the product usage, drop off, etc. Clean and readable interface

What's great

easy integration (7)clean UI (1)detailed analytics (22)

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37 views12mo ago

•1 review

PostHog's session recordings and feature flags are absolute game-changers – they've accelerated our dev cycle while giving crystal-clear visibility into production issues. Open-source flexibility sealed the deal for our security-conscious stack.

What's great

open source (15)session recording (20)feature flags (8)

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31 views12mo ago

•10 reviews

I think they have a great platform and right abstractions of events, actions, etc. that's getting more feature rich every week and it's great that since it's still a somewhat young project they are really open to feedback and suggestions and actually are able to continually deliver improvement in the product on an ongoing basis which is pretty delightful as an end user. Last thing that's a biggie for me too is the great culture and openness of the project and team - it's just been so easy and painless to work with them. Even if we do run into some sort of issue or feature we might want to see in the product - its as simple as a feature request in the GH repo and can have full transparency and tracking on it from there as well as see if other users feel the same way. So this lets you feel like you can easily be part of the community around PostHog and help to continually make it better.

What's great

developer-friendly (10)community driven (3)

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99 views9mo ago

•3 reviews

PostHog is a powerful, affordable all‑in‑one analytics platform ideal for developer-centric teams and startups. It gives you deep control over data, compliance, and experimentation—without juggling multiple SaaS tools. If you're technically inclined and want rapid insights plus flexibility, it’s a compelling choice. That said, it might be more than lighter teams need—or harder to deploy for non‑dev users.

What's great

developer-friendly (10)

What needs improvement

complex setup (1)

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59 views9mo ago

Megaton Mask

•4 reviews

I love this product so much and the homepage is such a design miracle. I want to grab a beer with the founders. they seem fun

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1 view6mo ago

•12 reviews

I’ve been using PostHog for about 3 months, and it has quickly become one of my favorite tools for understanding and improving our product. What I like: The web and product analytics dashboards are intuitive and provide deep insights into user behavior. Session replay has been incredibly helpful in identifying UX issues and understanding how real users interact with features. The feature flag functionality makes controlled rollouts super easy — no need for extra infrastructure or tools. I love that everything (analytics, replays, feature flags, and experiments) is built into one platform, which saves a ton of time switching between tools.