Heap vs Kajabi

Heap (Product Insights) and Kajabi both appear on the Smoower Developer Ecosystem Index.

Heap (rank #567) holds a narrow lead over Kajabi (rank #668) on the overall Smoower ecosystem score (35 vs 32). 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), Kajabi is ahead of Heap. On education (docs, guides and learning material for developers), Heap is clearly ahead of Kajabi. On community (issue response, PR reviews and discussion health), Kajabi is slightly ahead of Heap. On reach (how visible the ecosystem is beyond its own repos), Heap is ahead of Kajabi. On momentum (release cadence and how fast the ecosystem moves), Kajabi is clearly ahead of Heap.

Heap carries 215 GitHub stars across 65 public repos, with 6 repositories active in the last 90 days and 0 external contributors on record. Kajabi shows 99 stars across 103 public repos, 8 active in the last 90 days and 10 external contributors.

Heap is the stronger read for anyone weighting education. Kajabi looks better where momentum 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.