Excalidraw vs sendinblue (now Brevo)

Excalidraw (Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.) and sendinblue (now Brevo) both appear on the Smoower Developer Ecosystem Index.

Excalidraw (rank #103) holds a modest lead over sendinblue (now Brevo) (rank #372) on the overall Smoower ecosystem score (55 vs 42). The gap of 13 points reflects composite signals across code, docs, community and reach.

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

Excalidraw carries 136,744 GitHub stars across 25 public repos, with 3 repositories active in the last 90 days and 215 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 Excalidraw's footprint is roughly 209.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Excalidraw is the stronger read for anyone weighting community. 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.