Apollo.io vs Gusto

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

Gusto (rank #338) holds a modest lead over Apollo.io (rank #602) on the overall Smoower ecosystem score (43 vs 34). 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), Gusto is clearly ahead of Apollo.io. On education (docs, guides and learning material for developers), Apollo.io is slightly ahead of Gusto. On community (issue response, PR reviews and discussion health), Gusto is ahead of Apollo.io. On reach (how visible the ecosystem is beyond its own repos), Apollo.io is ahead of Gusto. On momentum (release cadence and how fast the ecosystem moves), Gusto is ahead of Apollo.io.

Apollo.io carries 73 GitHub stars across 41 public repos, with 7 repositories active in the last 90 days and 5 external contributors on record. Gusto shows 781 stars across 148 public repos, 20 active in the last 90 days and 6 external contributors. The star gap on its own does not decide the comparison, but Gusto's footprint is roughly 10.7x 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. Gusto 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.