Web optimization, testing & UX solutions
Contentsquare vs Fillout
Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.
Contentsquare (Web optimization, testing & UX solutions) and Fillout both appear on the Smoower Developer Ecosystem Index.
Contentsquare and Fillout sit at essentially the same overall ecosystem score (37), which is unusual and worth reading through the pillars below.
On code quality (the state of repositories, tests, releases and polish), Contentsquare is slightly ahead of Fillout. On education (docs, guides and learning material for developers), Fillout is slightly ahead of Contentsquare . On community (issue response, PR reviews and discussion health), Contentsquare is slightly ahead of Fillout. On reach (how visible the ecosystem is beyond its own repos), Fillout is clearly ahead of Contentsquare . On momentum (release cadence and how fast the ecosystem moves), Contentsquare is clearly ahead of Fillout.
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. Fillout shows 2 stars across 9 public repos, 3 active in the last 90 days and 3 external contributors. The star gap on its own does not decide the comparison, but Contentsquare 's footprint is roughly 746.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.
Contentsquare is the stronger read for anyone weighting momentum. Fillout 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
| Metric | Contentsquare | Fillout |
|---|---|---|
| Ranking | ||
| Overall rank | #510 | #510 |
| Pillars | ||
| Overall | 37 | 37 |
| Code | 42 | 34 |
| Education | 50 | 53 |
| Community | 32 | 27 |
| Reach | 9 | 50 |
| Momentum | 55 | 15 |
| Builder experience | 0 | 0 |
| Signals | ||
| Stars | 1,493 | 2 |
| Forks | 290 | 4 |
| Public repos | 292 | 9 |
| Active repos (90d) | 100 | 3 |
| External contributors | 15 | 3 |
| Avg polish | 43 | 34 |
| Avg AI-readiness | 30 | 21 |