Bolt vs Cline: Side-by-Side Comparison 2026
Bolt vs Cline comparison 2026. Side-by-side features, pricing & capabilities.
Bolt is an app builder from StackBlitz — build full-stack apps with ai. Cline is an AI agent from Cline (Open Source) — open-source ai agent for vs code.
Bolt
Browser-based AI app builder by StackBlitz that generates, runs, and deploys full-stack web applications from natural language prompts.
- ✓ Full-stack generation
- ✓ In-browser IDE
- ✓ One-click deploy
- ✓ Package management
- ✓ Live preview
Free / $25/mo · 4 plans
Cline
Cline — AI Coding Agent from Cline (Open Source). VS Code Agent.
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
- ✓ Test generation
Free / $20/mo · 3 plans
| Feature | Bolt | Cline |
|---|---|---|
| Category | Builder | Agent |
| Starting Price | Free | Free |
| Model Family | Claude | Multi-model (any) |
| Test Generation | — | ✓ |
| Documentation | — | ✓ |
| Open Source | No | Yes (Apache 2.0) |
Pricing verified Mar 20, 2026. Bolt pricing | Cline pricing
Key Differences
- Category: Bolt is an app builder; Cline is an AI agent.
- Starting price: Bolt starts at $25/mo; Cline starts at $20/mo.
- Model family: Bolt uses Claude; Cline uses Multi-model (any).
- Open source: Bolt: No. Cline: Yes (Apache 2.0).
- Bring your own key: Cline supports BYOK; Bolt does not.
- Platforms: Bolt runs on Web; Cline runs on Desktop.
- Provider: Bolt is built by StackBlitz; Cline is built by Cline (Open Source).
- Capabilities: Cline has test generation.
Which Should You Choose?
Choose Bolt if you want to go from idea to deployed app in minutes. Choose Cline if you want autonomous coding with full transparency into every action taken. Read our full reviews to see which fits your workflow.