Braze vs Customer IO

Braze (Braze, Inc.) and Customer IO both appear on the Smoower Developer Ecosystem Index.

Customer IO (rank #165) holds a modest lead over Braze (rank #401) on the overall Smoower ecosystem score (51 vs 41). 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), Customer IO is ahead of Braze. On education (docs, guides and learning material for developers), Braze is slightly ahead of Customer IO. On community (issue response, PR reviews and discussion health), Customer IO is slightly ahead of Braze. On momentum (release cadence and how fast the ecosystem moves), Customer IO is ahead of Braze.

Braze carries 488 GitHub stars across 136 public repos, with 22 repositories active in the last 90 days and 10 external contributors on record. Customer IO shows 684 stars across 107 public repos, 42 active in the last 90 days and 26 external contributors.

Braze is the stronger read for anyone weighting education. Customer IO looks better where code quality 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.