zenodo.orgvszotero.org

Zotero edges out Zenodo modestly on homepage messaging, 70 to 66. Here's where the gap comes from.

Zotero is clearer about what it does (62 vs 30 on clarity). Zenodo is better at saying who it's for (ICP: 58 vs 45).

Zenodo uses a "Platform / Ecosystem" positioning while Zotero goes with "Simplifier / Easy Button" — fundamentally different approaches to winning the same buyer.