Mailchimp vs Zammad

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

Zammad (rank #152) holds a narrow lead over Mailchimp (rank #317) on the overall Smoower ecosystem score (52 vs 44). The gap of 8 points reflects composite signals across code, docs, community and reach.

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

Mailchimp carries 8,980 GitHub stars across 28 public repos, with 6 repositories active in the last 90 days and 6 external contributors on record. Zammad shows 6,394 stars across 11 public repos, 9 active in the last 90 days and 27 external contributors.

Mailchimp is the stronger read for anyone weighting reach. Zammad 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.