Developer ecosystem comparison
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Clio vs UserTesting

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

Clio and UserTesting (Real. Human. Insight.) both appear on the Smoower Developer Ecosystem Index.

Clio (rank #625) holds a narrow lead over UserTesting (rank #696) on the overall Smoower ecosystem score (33 vs 31). The gap of 2 points reflects composite signals across code, docs, community and reach.

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

Clio carries 518 GitHub stars across 19 public repos, with 4 repositories active in the last 90 days and 3 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 Clio's footprint is roughly 34.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Clio is the stronger read for anyone weighting momentum. UserTesting looks better where reach 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

MetricClioUserTesting
Ranking
Overall rank#625#696
Pillars
Overall3331
Code5037
Education8460
Community1812
Reach033
Momentum420
Builder experience00
Signals
Stars51815
Forks1635
Public repos19119
Active repos (90d)40
External contributors30
Avg polish3833
Avg AI-readiness3929

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