Grammarly vs Segment

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 Segment both appear on the Smoower Developer Ecosystem Index.

Segment (rank #103) holds a meaningful lead over Grammarly (rank #602) on the overall Smoower ecosystem score (55 vs 34). The gap of 21 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Segment is ahead of Grammarly. On education (docs, guides and learning material for developers), Segment is ahead of Grammarly. On community (issue response, PR reviews and discussion health), Segment is clearly ahead of Grammarly. On reach (how visible the ecosystem is beyond its own repos), Segment is slightly ahead of Grammarly. On momentum (release cadence and how fast the ecosystem moves), Segment is 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. Segment shows 58,406 stars across 421 public repos, 53 active in the last 90 days and 12 external contributors. The star gap on its own does not decide the comparison, but Segment's footprint is roughly 13.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Grammarly is worth a look for teams already invested in its stack. Segment 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.