prisma.iovssupabase.com

Prisma edges out Supabase modestly on homepage messaging, 83 to 78. Here's where the gap comes from.

Prisma is clearer about what it does (100 vs 87 on clarity).

Both sites use the "Platform / Ecosystem" positioning archetype — they're competing on the same narrative, which means differentiation has to come from execution, not framing.