Culture Amp vs sendinblue (now Brevo)

Culture Amp (The employee feedback platform) and sendinblue (now Brevo) both appear on the Smoower Developer Ecosystem Index.

sendinblue (now Brevo) (rank #372) holds a modest lead over Culture Amp (rank #693) on the overall Smoower ecosystem score (42 vs 31). 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), Culture Amp is slightly ahead of sendinblue (now Brevo). On education (docs, guides and learning material for developers), sendinblue (now Brevo) is clearly ahead of Culture Amp. On community (issue response, PR reviews and discussion health), Culture Amp is ahead of sendinblue (now Brevo). On reach (how visible the ecosystem is beyond its own repos), sendinblue (now Brevo) is ahead of Culture Amp. On momentum (release cadence and how fast the ecosystem moves), Culture Amp is clearly ahead of sendinblue (now Brevo).

Culture Amp carries 1,202 GitHub stars across 179 public repos, with 17 repositories active in the last 90 days and 18 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.

Culture Amp 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.