Brex vs sendinblue (now Brevo)

Brex and sendinblue (now Brevo) both appear on the Smoower Developer Ecosystem Index.

Brex (rank #257) holds a narrow lead over sendinblue (now Brevo) (rank #372) on the overall Smoower ecosystem score (47 vs 42). The gap of 5 points reflects composite signals across code, docs, community and reach.

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

Brex carries 10,822 GitHub stars across 84 public repos, with 28 repositories active in the last 90 days and 13 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. The star gap on its own does not decide the comparison, but Brex's footprint is roughly 16.6x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Brex 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.