a0.dev vs bolt.diy (2026)

A side-by-side comparison of a0.dev and bolt.diy, two coding agent AI agents. Compare pricing, access model, and key features to decide which fits your workflow.

Category
Coding Agent
Coding Agent
Industry
Horizontal
Horizontal
Pricing
Freemium
Free
Access
Closed Source
Open Source
Upvotes
12
7
Views
2916
2439

About a0.dev

Mobile Apps in minutes

About bolt.diy

AI-powered full-stack web development with multi-LLM support in your browser

Key features compared

Instant App Generation – Describe your app, and we generate a complete React Native project with navigation, state management, and essential UI screens.
Live Preview & Hosting – Share your app instantly with anyone, no need for TestFlight or manual builds. We host your app so you can test and iterate faster.
Remote Development Environment – Work on your app from anywhere via an SSH-powered cloud IDE, with real-time reload and collaboration.
Support for multiple LLMs (OpenAI, Anthropic, Ollama, OpenRouter, Gemini, LMStudio, Mistral, xAI, HuggingFace, DeepSeek, Groq)
Extensible architecture for integrating additional models
Image attachment to prompts for better context
Integrated terminal for viewing LLM-run command outputs
Code version control with revert functionality
Project download as ZIP for portability

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