5 tested alternatives to Vast. Each was assigned the same job label from a fixed vocabulary we maintain — not from how the vendor describes itself — and every one is scored on the same objective 7-Frame benchmark. Ordered by score.
Same job does not mean same platform, same country, or same price tier. Check before you switch.
Replokit — Replokit maps every cloud, database, and API your GitHub repos depend on
Canopy — Canopy maps software architecture stacks with cost tracking and AI-ready exports
Arcobay — Arcobay generates architecture documentation from your codebase automatically
RepoFlows — RepoFlows generates interactive architecture maps from GitHub repositories
ArchLex — ArchLex generates validated cloud architecture diagrams from a text DSL via AI agents