Calendly vs Pendo

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

Pendo (rank #485) holds a narrow lead over Calendly (rank #726) 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), Calendly is slightly ahead of Pendo. On education (docs, guides and learning material for developers), Pendo is slightly ahead of Calendly. On community (issue response, PR reviews and discussion health), Pendo is clearly ahead of Calendly. On reach (how visible the ecosystem is beyond its own repos), Calendly is clearly ahead of Pendo. On momentum (release cadence and how fast the ecosystem moves), Pendo 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. Pendo shows 266 stars across 133 public repos, 18 active in the last 90 days and 6 external contributors.

Calendly is the stronger read for anyone weighting reach. Pendo looks better where community 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.