Checkout.com vs sendinblue (now Brevo)

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

Checkout.com (rank #152) holds a modest lead over sendinblue (now Brevo) (rank #372) on the overall Smoower ecosystem score (52 vs 42). The gap of 10 points reflects composite signals across code, docs, community and reach.

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

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. sendinblue (now Brevo) shows 653 stars across 37 public repos, 0 active in the last 90 days and 0 external contributors.

Checkout.com is the stronger read for anyone weighting momentum. sendinblue (now Brevo) looks better where education 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.