Sage vs UserTesting

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

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

Sage carries 2,183 GitHub stars across 122 public repos, with 6 repositories active in the last 90 days and 22 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 Sage's footprint is roughly 145.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Sage is the stronger read for anyone weighting community. 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.