15Five vs Zoom

15Five and Zoom (Power Up Your Apps with Video, Phone, and Chat) both appear on the Smoower Developer Ecosystem Index.

Zoom (rank #122) holds a meaningful lead over 15Five (rank #693) on the overall Smoower ecosystem score (54 vs 31). The gap of 23 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Zoom is ahead of 15Five. On education (docs, guides and learning material for developers), Zoom is clearly ahead of 15Five. On community (issue response, PR reviews and discussion health), Zoom is slightly ahead of 15Five. On reach (how visible the ecosystem is beyond its own repos), Zoom is clearly ahead of 15Five. On momentum (release cadence and how fast the ecosystem moves), Zoom is clearly ahead of 15Five.

15Five carries 141 GitHub stars across 29 public repos, with 2 repositories active in the last 90 days and 5 external contributors on record. Zoom shows 3,380 stars across 159 public repos, 62 active in the last 90 days and 4 external contributors. The star gap on its own does not decide the comparison, but Zoom's footprint is roughly 24.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

15Five is worth a look for teams already invested in its stack. Zoom 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.