Kajabi vs Mailchimp

Kajabi and Mailchimp (Mailchimp is an all-in-one marketing platform that helps you manage and talk to your clients, customers, and other interested parties.) both appear on the Smoower Developer Ecosystem Index.

Mailchimp (rank #317) holds a modest lead over Kajabi (rank #662) on the overall Smoower ecosystem score (44 vs 32). The gap of 12 points reflects composite signals across code, docs, community and reach.

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

Kajabi carries 99 GitHub stars across 103 public repos, with 8 repositories active in the last 90 days and 11 external contributors on record. Mailchimp shows 8,980 stars across 28 public repos, 6 active in the last 90 days and 6 external contributors. The star gap on its own does not decide the comparison, but Mailchimp's footprint is roughly 90.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Kajabi is the stronger read for anyone weighting momentum. Mailchimp 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.