Best alternatives to Builder.ai (2026)
15 verified app builders alternatives to Builder.ai, machine-checked for live status, real pricing, and genuine free tiers.
| Tool | Free tier | API | Freshness | Key difference |
|---|---|---|---|---|
| SoftrFreemium | ✓ | ✓ | 100 | Verified free tier |
| AdaloFreemium | ✓ | ✓ | 100 | Verified free tier |
| v0Freemium | ✓ | — | 100 | Verified free tier |
| RorkFreemium | — | — | 100 | Freemium pricing |
| FlutterFlowFreemium | ✓ | ✓ | 100 | Verified free tier |
| GlideFreemium | ✓ | ✓ | 100 | Verified free tier |
| BubbleFreemium | ✓ | ✓ | 100 | Verified free tier |
| bolt.newFreemium | ✓ | — | 100 | Verified free tier |
| ReplitFreemium | — | ✓ | 100 | Offers an API |
| LovableFreemium | — | — | 100 | Freemium pricing |
| DraftbitFreemium | ✓ | — | 100 | Verified free tier |
| EmergentSubscription | ✓ | — | 100 | Verified free tier |
| ZiteSubscription | ✓ | — | 100 | Verified free tier |
| CatDoesSubscription | — | — | 100 | Subscription pricing |
| Base44Freemium | ✓ | — | 100 | Verified free tier |