PostHog vs segment

PostHog (The single platform to analyze, test, observe, and deploy new features) and segment both appear on the Smoower Developer Ecosystem Index.

PostHog (rank #30) holds a meaningful lead over segment (rank #569) on the overall Smoower ecosystem score (63 vs 35). The gap of 28 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), PostHog is clearly ahead of segment. On education (docs, guides and learning material for developers), segment is slightly ahead of PostHog. On community (issue response, PR reviews and discussion health), PostHog is clearly ahead of segment. On reach (how visible the ecosystem is beyond its own repos), segment is clearly ahead of PostHog. On momentum (release cadence and how fast the ecosystem moves), PostHog is clearly ahead of segment.

PostHog carries 40,775 GitHub stars across 357 public repos, with 87 repositories active in the last 90 days and 212 external contributors on record. segment shows 0 stars across 0 public repos, 0 active in the last 90 days and 0 external contributors.

PostHog is the stronger read for anyone weighting momentum. segment looks better where reach is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.