Kajabi vs Klaviyo

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

Klaviyo (rank #237) holds a modest lead over Kajabi (rank #662) on the overall Smoower ecosystem score (48 vs 32). The gap of 16 points reflects composite signals across code, docs, community and reach.

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

Kajabi carries 99 GitHub stars across 103 public repos, with 8 repositories active in the last 90 days and 11 external contributors on record. Klaviyo shows 573 stars across 117 public repos, 23 active in the last 90 days and 17 external contributors. The star gap on its own does not decide the comparison, but Klaviyo's footprint is roughly 5.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Kajabi is the stronger read for anyone weighting momentum. Klaviyo looks better where community 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.