Developer ecosystem comparison
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Hotjar vs UserTesting

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

Hotjar (Product Experience Insights Tools) and UserTesting (Real. Human. Insight.) both appear on the Smoower Developer Ecosystem Index.

Hotjar (rank #316) holds a modest lead over UserTesting (rank #692) on the overall Smoower ecosystem score (44 vs 31). The gap of 13 points reflects composite signals across code, docs, community and reach.

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

Hotjar carries 52 GitHub stars across 2 public repos, with 1 repositories active in the last 90 days and 2 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 Hotjar's footprint is roughly 3.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Hotjar is the stronger read for anyone weighting reach. UserTesting makes more sense for teams already using its adjacent tools. 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

MetricHotjarUserTesting
Ranking
Overall rank#316#692
Pillars
Overall4431
Code5637
Education8860
Community2212
Reach6233
Momentum240
Builder experience00
Signals
Stars5215
Forks105
Public repos2119
Active repos (90d)10
External contributors20
Avg polish4533
Avg AI-readiness6029

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