Grammarly vs Kajabi

Grammarly (Millions of users rely on Grammarly's AI-powered products to make their messages, documents, and social media posts clear, mistake-free, and impactful.) and Kajabi both appear on the Smoower Developer Ecosystem Index.

Grammarly (rank #600) holds a narrow lead over Kajabi (rank #668) on the overall Smoower ecosystem score (34 vs 32). The gap of 2 points reflects composite signals across code, docs, community and reach.

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

Grammarly carries 4,356 GitHub stars across 23 public repos, with 0 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. The star gap on its own does not decide the comparison, but Grammarly's footprint is roughly 44.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Grammarly is the stronger read for anyone weighting reach. 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.