fly.iovssupabase.com

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

Supabase is clearer about what it does (87 vs 75 on clarity). Supabase has a much stronger pricing page (100 vs 85).

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.