Checkout.com vs PostHog

Checkout.com (A collection of libraries and plugins for Checkout.com) and PostHog (The single platform to analyze, test, observe, and deploy new features) both appear on the Smoower Developer Ecosystem Index.

PostHog (rank #30) holds a modest lead over Checkout.com (rank #152) on the overall Smoower ecosystem score (63 vs 52). The gap of 11 points reflects composite signals across code, docs, community and reach.

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

Checkout.com carries 542 GitHub stars across 55 public repos, with 26 repositories active in the last 90 days and 11 external contributors on record. PostHog shows 40,775 stars across 357 public repos, 87 active in the last 90 days and 212 external contributors. The star gap on its own does not decide the comparison, but PostHog's footprint is roughly 75.2x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Checkout.com is the stronger read for anyone weighting reach. PostHog looks better where community 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.