sendinblue (now Brevo) vs Unbounce

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

sendinblue (now Brevo) (rank #372) holds a narrow lead over Unbounce (rank #569) on the overall Smoower ecosystem score (42 vs 35). The gap of 7 points reflects composite signals across code, docs, community and reach.

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

sendinblue (now Brevo) carries 653 GitHub stars across 37 public repos, with 0 repositories active in the last 90 days and 0 external contributors on record. Unbounce shows 179 stars across 35 public repos, 6 active in the last 90 days and 3 external contributors. The star gap on its own does not decide the comparison, but sendinblue (now Brevo)'s footprint is roughly 3.6x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

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