Brex vs Culture Amp

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

Brex (rank #257) holds a modest lead over Culture Amp (rank #693) on the overall Smoower ecosystem score (47 vs 31). The gap of 16 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 Brex. On education (docs, guides and learning material for developers), Brex is clearly ahead of Culture Amp. On community (issue response, PR reviews and discussion health), Brex is ahead of Culture Amp. On reach (how visible the ecosystem is beyond its own repos), Brex is clearly ahead of Culture Amp. On momentum (release cadence and how fast the ecosystem moves), Brex is slightly ahead of Culture Amp.

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. Culture Amp shows 1,202 stars across 179 public repos, 17 active in the last 90 days and 18 external contributors. The star gap on its own does not decide the comparison, but Brex's footprint is roughly 9.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Brex is the stronger read for anyone weighting reach. Culture Amp 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.