Bolt.new vs Replit Agent
Bolt.new (app builder, Free tier + paid) vs Replit Agent (app builder, From $20/mo (Core)): pricing, models, open-source status, benchmarks, and best use cases. See which AI coding agent is right for your workflow.
Bolt.new
Replit Agent
| Comparison | Bolt.new | Replit Agent |
|---|---|---|
| Category | app builder | app builder |
| Type | Vibe coding platform | Vibe coding platform |
| Vendor | StackBlitz | Replit |
| Pricing | Free tier + paid | From $20/mo (Core) |
| Open source | No | No |
| Models | Claude, GPT (multi-model) | Claude, GPT (multi-model) |
| Benchmarks | Not published | Not published |
| Best for | Quick full-stack prototyping with in-browser preview | Full-stack apps with built-in hosting on one platform |
Bolt.new is proprietary and best for quick full-stack prototyping with in-browser preview. StackBlitz's in-browser full-stack app builder using WebContainers. Generates and previews apps entirely in the browser without local install.
Replit Agent is proprietary and best for full-stack apps with built-in hosting on one platform. Replit's AI agent that generates code and deploys with built-in hosting. All-in-one cloud IDE for building, running, and shipping from prompts.
Both tools are part of the 2026 AI coding agent landscape. The right choice depends on whether you need a app builder or a app builder, your budget, and which models you prefer. See the full list of coding agents on our coding agents page to compare more options.