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PostHog vs Rybbit

Learn how PostHog and Rybbit 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.

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Favicon of PostHog

PostHog

All-in-one product analytics platform. Track user behavior, run experiments, and make data-driven decisions to grow your product.
38,791stars+1,479(+4%)

Last 30 days

  • Last commit


    4 hours ago
  • Repository age


    7 years
  • Version


    v0.60.393
  • License


    MIT
  • Self-hosted


    Yes
  • Repository


    posthog/posthog
Screenshot of PostHog
Favicon of Rybbit

Rybbit

Get next-gen, open-source, and cookieless web analytics. Understand user behavior with session replays, real-time data, and web vitals. GDPR/CCPA compliant.
12,869stars+347(+2.8%)

Last 30 days

Sponsor Rybbit ongithub.com
Screenshot of Rybbit

Detailed Comparison

PostHog appears to have several advantages over Rybbit, particularly in popularity, growth, maturity, licensing and features. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.

PostHog wins
Community & Popularity

PostHog significantly outpaces Rybbit in community adoption with 38,791 stars compared to 12,869 stars on GitHub. This 3.0x difference suggests PostHog has a much larger and more active community. In terms of developer contributions, PostHog has 3,266 forks, indicating strong developer engagement.

PostHog wins
Growth Momentum

PostHog is growing faster, adding 1,479 stars in the last 30 days (+4%) against adding 347 stars for Rybbit (+2.8%). PostHog is both larger and pulling further ahead.

Comparable
Development Activity

Both projects show recent activity, with PostHog last updated 4 hours ago and Rybbit 3 days 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: PostHog uses Python, SCSS, Golang, Rust, C, Objective-C, C++ while Rybbit leverages Next.js.

PostHog wins
Project Maturity

PostHog has been in development longer, starting 7 years ago, compared to Rybbit which began 2 years ago. This 5.0-year head start suggests PostHog may have more mature features and established processes.

PostHog wins
Licensing

PostHog uses the MIT license, which is more permissive than Rybbit's AGPL-3.0 license, potentially offering greater flexibility for commercial use and integration.

Comparable
Use Cases & Features

Both tools serve similar use cases in Product Analytics. However, they also have distinct specializations: Rybbit extends into Web Analytics.

PostHog wins
Hosting & Deployment

PostHog provides self-hosting options for complete data control and customization, while Rybbit may be primarily cloud-based or require different deployment approaches.