Grammarly vs Swimlane

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 Swimlane (Swimlane is a Security Automation and Orchestration platform) both appear on the Smoower Developer Ecosystem Index.

Swimlane (rank #141) holds a modest lead over Grammarly (rank #602) on the overall Smoower ecosystem score (53 vs 34). The gap of 19 points reflects composite signals across code, docs, community and reach.

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

Grammarly carries 4,355 GitHub stars across 23 public repos, with 0 repositories active in the last 90 days and 0 external contributors on record. Swimlane shows 14,614 stars across 128 public repos, 10 active in the last 90 days and 11 external contributors. The star gap on its own does not decide the comparison, but Swimlane's footprint is roughly 3.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Grammarly is the stronger read for anyone weighting reach. Swimlane looks better where code quality 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.