Developer ecosystem comparison
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Affinity vs Close

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

Affinity and Close (The inside sales CRM of choice for SMBs) both appear on the Smoower Developer Ecosystem Index.

Close (rank #298) holds a modest lead over Affinity (rank #536) on the overall Smoower ecosystem score (45 vs 36). The gap of 9 points reflects composite signals across code, docs, community and reach.

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

Affinity carries 4 GitHub stars across 40 public repos, with 1 repositories active in the last 90 days and 2 external contributors on record. Close shows 3,871 stars across 190 public repos, 25 active in the last 90 days and 10 external contributors. The star gap on its own does not decide the comparison, but Close's footprint is roughly 967.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Affinity is the stronger read for anyone weighting reach. Close 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

MetricAffinityClose
Ranking
Overall rank#536#298
Pillars
Overall3645
Code4148
Education4264
Community1135
Reach630
Momentum256
Builder experience00
Signals
Stars43,871
Forks1639
Public repos40190
Active repos (90d)125
External contributors210
Avg polish2649
Avg AI-readiness4432

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