Calendly vs Sprout Social

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

Sprout Social (rank #400) holds a modest lead over Calendly (rank #729) on the overall Smoower ecosystem score (41 vs 30). The gap of 11 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Sprout Social is ahead of Calendly. On education (docs, guides and learning material for developers), Calendly is slightly ahead of Sprout Social. On community (issue response, PR reviews and discussion health), Sprout Social is slightly ahead of Calendly. On reach (how visible the ecosystem is beyond its own repos), Calendly is ahead of Sprout Social. On momentum (release cadence and how fast the ecosystem moves), Sprout Social 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. Sprout Social shows 313 stars across 68 public repos, 4 active in the last 90 days and 3 external contributors.

Calendly is the stronger read for anyone weighting reach. Sprout Social 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.