Developer ecosystem comparison
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Braze vs Expel, Inc.

Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.

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

Braze (rank #401) holds a narrow lead over Expel, Inc. (rank #430) on the overall Smoower ecosystem score (41 vs 40). The gap of 1 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Expel, Inc. is slightly ahead of Braze. On education (docs, guides and learning material for developers), Braze is clearly ahead of Expel, Inc.. On community (issue response, PR reviews and discussion health), Braze is slightly ahead of Expel, Inc.. On reach (how visible the ecosystem is beyond its own repos), Braze is ahead of Expel, Inc.. On momentum (release cadence and how fast the ecosystem moves), Expel, Inc. is slightly 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. Expel, Inc. shows 73 stars across 28 public repos, 3 active in the last 90 days and 2 external contributors. The star gap on its own does not decide the comparison, but Braze's footprint is roughly 6.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Braze is the stronger read for anyone weighting education. Expel, Inc. 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.

Side-by-side metrics

MetricBrazeExpel, Inc.
Ranking
Overall rank#401#430
Pillars
Overall4140
Code4345
Education8261
Community3227
Reach4024
Momentum3440
Builder experience00
Signals
Stars48873
Forks40036
Public repos13628
Active repos (90d)223
External contributors102
Avg polish5051
Avg AI-readiness3234

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View Braze developer profileView Expel, Inc. developer profile