Builders

Every AI app builder on the BuildOff roster. Inclusion is not an endorsement — and affiliate status never changes community tallies or (later) harness scores.

Lovable

Pro from $25/mo

Chat-to-app builder with built-in Cloud backend.

9 community tests · public list price for reader context only

Bolt

Pro from $25/mo

StackBlitz in-browser full-stack AI builder.

12 community tests · public list price for reader context only

Replit

Core from $20/mo

Cloud IDE with Replit Agent and hosting.

9 community tests · public list price for reader context only

v0

Plus from $30/user/mo

Vercel AI app/UI builder.

8 community tests · public list price for reader context only

Base44

Starter from $20/mo

Wix-owned AI app builder with integrated backend.

5 community tests · public list price for reader context only

Emergent

Standard from $20/mo

Multi-agent full-stack builder with testing agent.

4 community tests · public list price for reader context only

Firebase Studio

See Google/Firebase pricing

Google Firebase GenAI / Studio prompt-to-app.

2 community tests · public list price for reader context only

Converge

See site

Full-stack vibe coding platform (appeared in Converge's own Slack-clone bench).

1 community test · public list price for reader context only