Developer ecosystem comparison
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Kustomer vs Userlike

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

Kustomer and Userlike both appear on the Smoower Developer Ecosystem Index.

Userlike (rank #569) holds a narrow lead over Kustomer (rank #602) on the overall Smoower ecosystem score (35 vs 34). 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), Kustomer is slightly ahead of Userlike. On education (docs, guides and learning material for developers), Userlike is ahead of Kustomer. On community (issue response, PR reviews and discussion health), Kustomer is slightly ahead of Userlike. On reach (how visible the ecosystem is beyond its own repos), Kustomer is ahead of Userlike. On momentum (release cadence and how fast the ecosystem moves), Kustomer is ahead of Userlike.

Kustomer carries 15 GitHub stars across 19 public repos, with 6 repositories active in the last 90 days and 4 external contributors on record. Userlike shows 38 stars across 14 public repos, 3 active in the last 90 days and 3 external contributors.

Kustomer is the stronger read for anyone weighting reach. Userlike 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.

Side-by-side metrics

MetricKustomerUserlike
Ranking
Overall rank#602#569
Pillars
Overall3435
Code4643
Education6585
Community1612
Reach3020
Momentum2212
Builder experience00
Signals
Stars1538
Forks355
Public repos1914
Active repos (90d)63
External contributors43
Avg polish4636
Avg AI-readiness3035

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