PostHog significantly outpaces Databuddy in community adoption with 37,485 stars compared to 1,115 stars on GitHub. This 33.6x difference suggests PostHog has a much larger and more active community. In terms of developer contributions, PostHog has 3,137 forks, indicating strong developer engagement.

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

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

PostHog has been in development longer, starting 7 years ago, compared to Databuddy which began 1 year ago. This 5.2-year head start suggests PostHog may have more mature features and established processes.

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

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

Both Databuddy and PostHog offer self-hosting capabilities, giving you full control over your data and infrastructure.