Calendly vs Talend

Calendly (Simple, beautiful scheduling.) and Talend both appear on the Smoower Developer Ecosystem Index.

Talend (rank #485) holds a narrow lead over Calendly (rank #729) on the overall Smoower ecosystem score (38 vs 30). The gap of 8 points reflects composite signals across code, docs, community and reach.

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

Calendly carries 132 GitHub stars across 29 public repos, with 0 repositories active in the last 90 days and 0 external contributors on record. Talend shows 486 stars across 148 public repos, 13 active in the last 90 days and 9 external contributors. The star gap on its own does not decide the comparison, but Talend's footprint is roughly 3.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Calendly is the stronger read for anyone weighting reach. Talend looks better where momentum 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.