notability.comvsnotion.com

Notion edges out Notability significantly on homepage messaging, 79 to 64. Here's where the gap comes from.

Notion is clearer about what it does (62 vs 33 on clarity). Notion is better at saying who it's for (ICP: 35 vs 10). Notion's targeting is decent, while Notability's is generic. Notion has a much stronger pricing page (90 vs 70).

Notability uses a "Simplifier / Easy Button" positioning while Notion goes with "Trust / Authority" — fundamentally different approaches to winning the same buyer.