Amplitude vs Checkout.com

Amplitude and Checkout.com (A collection of libraries and plugins for Checkout.com) both appear on the Smoower Developer Ecosystem Index.

Amplitude (rank #93) holds a narrow lead over Checkout.com (rank #152) on the overall Smoower ecosystem score (56 vs 52). The gap of 4 points reflects composite signals across code, docs, community and reach.

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

Amplitude carries 3,167 GitHub stars across 151 public repos, with 39 repositories active in the last 90 days and 23 external contributors on record. Checkout.com shows 542 stars across 55 public repos, 26 active in the last 90 days and 11 external contributors. The star gap on its own does not decide the comparison, but Amplitude's footprint is roughly 5.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Amplitude is the stronger read for anyone weighting community. Checkout.com 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.