HubSpot vs Kajabi

HubSpot and Kajabi both appear on the Smoower Developer Ecosystem Index.

HubSpot (rank #93) holds a meaningful lead over Kajabi (rank #662) on the overall Smoower ecosystem score (56 vs 32). The gap of 24 points reflects composite signals across code, docs, community and reach.

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

HubSpot carries 53,481 GitHub stars across 381 public repos, with 35 repositories active in the last 90 days and 4 external contributors on record. Kajabi shows 99 stars across 103 public repos, 8 active in the last 90 days and 11 external contributors. The star gap on its own does not decide the comparison, but HubSpot's footprint is roughly 540.2x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

HubSpot is the stronger read for anyone weighting reach. Kajabi makes more sense for teams already using its adjacent tools. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.