Grammarly vs tray.ai

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 tray.ai both appear on the Smoower Developer Ecosystem Index.

Grammarly (rank #600) holds a narrow lead over tray.ai (rank #696) on the overall Smoower ecosystem score (34 vs 31). The gap of 3 points reflects composite signals across code, docs, community and reach.

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

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. tray.ai shows 300 stars across 49 public repos, 2 active in the last 90 days and 1 external contributors. The star gap on its own does not decide the comparison, but Grammarly's footprint is roughly 14.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Grammarly is the stronger read for anyone weighting reach. tray.ai looks better where education 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.