Grammarly vs Mailchimp

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 Mailchimp (Mailchimp is an all-in-one marketing platform that helps you manage and talk to your clients, customers, and other interested parties.) both appear on the Smoower Developer Ecosystem Index.

Mailchimp (rank #317) holds a modest lead over Grammarly (rank #602) on the overall Smoower ecosystem score (44 vs 34). The gap of 10 points reflects composite signals across code, docs, community and reach.

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

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. Mailchimp shows 8,980 stars across 28 public repos, 6 active in the last 90 days and 6 external contributors.

Grammarly is the stronger read for anyone weighting momentum. Mailchimp 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.