What is the main difference between OpenPanel and PostHog?

OpenPanel and PostHog are both product analytics but differ in their approach, features, and target audience. Compare their GitHub stats, technology stack, and community adoption to make the best choice.

Which is better: OpenPanel or PostHog?

The choice between OpenPanel and PostHog depends on your specific needs, technical requirements, and team preferences. Both are quality open source solutions with active communities.

Can I migrate from OpenPanel to PostHog?

Migration between OpenPanel and PostHog is possible but requires careful planning. Consider data export/import capabilities, feature parity, and potential workflow changes.

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OpenPanel vs PostHog

Learn how OpenPanel and PostHog differ in their key features, development activity, technology stack and community adoption, so you can decide which of these product analytics is best for you.

OpenPanel

Open-source analytics platform covering web traffic, custom events, funnels, retention, session replay, and revenue tracking. GDPR-compliant with optional self-hosting.

Visit OpenPanel Read more

Stars
5,985
Forks
388
Last commit
2 days ago
Repository age
2 years
License
AGPL-3.0
Self-hosted
Yes

Activity score

89/100

View Repository

PostHog

All-in-one product analytics platform. Track user behavior, run experiments, and make data-driven decisions to grow your product.

Visit PostHog Read more

Stars
35,148
Forks
2,888
Last commit
6 hours ago
Repository age
6 years
Self-hosted
Yes

Activity score

95/100

View Repository

Detailed Comparison

Both OpenPanel and PostHog have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, activity, technology, maturity, licensing and features when making your decision.

PostHog wins

Community & Popularity

PostHog significantly outpaces OpenPanel in community adoption with 35,148 stars compared to 5,985 stars on GitHub. This 5.9x difference suggests PostHog has a much larger and more active community. In terms of developer contributions, PostHog has 2,888 forks, indicating strong developer engagement.

Comparable

Development Activity

Both projects show recent activity, with OpenPanel last updated 2 days ago and PostHog 6 hours ago.

Comparable

Technology Stack

Both tools share common technology foundations, being built with JavaScript, CSS, Bash, Typescript, JSX. However, they differ in their additional technology choices: OpenPanel uses Next.js while PostHog leverages Python, SCSS, Golang, Rust, C, Objective-C, C++.

PostHog wins

Project Maturity

PostHog has been in development longer, starting 6 years ago, compared to OpenPanel which began 2 years ago. This 4.2-year head start suggests PostHog may have more mature features and established processes.

OpenPanel wins

Licensing

OpenPanel is licensed under AGPL-3.0, while PostHog's license terms are not publicly specified.

Comparable

Use Cases & Features

Both tools serve similar use cases in Product Analytics. However, they also have distinct specializations: OpenPanel also focuses on Web Analytics.

Comparable