Developer ecosystem comparison
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Apollo.io vs UserTesting

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

Apollo.io (Apollo's github repo. Be awed) and UserTesting (Real. Human. Insight.) both appear on the Smoower Developer Ecosystem Index.

Apollo.io (rank #600) holds a narrow lead over UserTesting (rank #696) on the overall Smoower ecosystem score (34 vs 31). The gap of 3 points reflects composite signals across code, docs, community and reach.

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

Apollo.io carries 73 GitHub stars across 42 public repos, with 8 repositories active in the last 90 days and 5 external contributors on record. UserTesting shows 15 stars across 119 public repos, 0 active in the last 90 days and 0 external contributors. The star gap on its own does not decide the comparison, but Apollo.io's footprint is roughly 4.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Apollo.io is the stronger read for anyone weighting momentum. UserTesting 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.

Side-by-side metrics

MetricApollo.ioUserTesting
Ranking
Overall rank#600#696
Pillars
Overall3431
Code3537
Education7460
Community1612
Reach3233
Momentum200
Builder experience00
Signals
Stars7315
Forks465
Public repos42119
Active repos (90d)80
External contributors50
Avg polish2733
Avg AI-readiness3629

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