Contentsquare vs Semrush

Contentsquare (Web optimization, testing & UX solutions) and Semrush (We do love open source and have an opportunity to make it better from now.) both appear on the Smoower Developer Ecosystem Index.

Semrush (rank #317) holds a narrow lead over Contentsquare (rank #510) on the overall Smoower ecosystem score (44 vs 37). The gap of 7 points reflects composite signals across code, docs, community and reach.

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

Contentsquare carries 1,493 GitHub stars across 292 public repos, with 100 repositories active in the last 90 days and 15 external contributors on record. Semrush shows 454 stars across 11 public repos, 2 active in the last 90 days and 7 external contributors. The star gap on its own does not decide the comparison, but Contentsquare 's footprint is roughly 3.3x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Contentsquare is the stronger read for anyone weighting momentum. Semrush 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.