beehiiv vs Calendly

beehiiv (Next-gen newsletter platform on a mission to help creators and businesses seamlessly create, monetize, and grow their audiences.) and Calendly (Simple, beautiful scheduling.) both appear on the Smoower Developer Ecosystem Index.

beehiiv (rank #459) holds a modest lead over Calendly (rank #729) on the overall Smoower ecosystem score (39 vs 30). The gap of 9 points reflects composite signals across code, docs, community and reach.

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

beehiiv carries 33 GitHub stars across 14 public repos, with 5 repositories active in the last 90 days and 3 external contributors on record. Calendly shows 132 stars across 29 public repos, 0 active in the last 90 days and 0 external contributors. The star gap on its own does not decide the comparison, but Calendly's footprint is roughly 4.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

beehiiv is the stronger read for anyone weighting momentum. Calendly 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.