Apollo.io vs tray.ai

Apollo.io (Apollo's github repo. Be awed) and tray.ai both appear on the Smoower Developer Ecosystem Index.

Apollo.io (rank #600) holds a narrow lead over tray.ai (rank #696) on the overall Smoower ecosystem score (34 vs 31). The gap of 3 points reflects composite signals across code, docs, community and reach.

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

Apollo.io carries 73 GitHub stars across 42 public repos, with 8 repositories active in the last 90 days and 5 external contributors on record. tray.ai shows 300 stars across 49 public repos, 2 active in the last 90 days and 1 external contributors. The star gap on its own does not decide the comparison, but tray.ai's footprint is roughly 4.1x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Apollo.io is the stronger read for anyone weighting reach. tray.ai looks better where code quality 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.