Bolt vs KiloCode: Side-by-Side Comparison 2026
Bolt vs KiloCode comparison 2026. Side-by-side features, pricing & capabilities.
Bolt is an app builder from StackBlitz — build full-stack apps with ai. KiloCode is an editor extension from Kilo — open-core ai coding agent for vs code and jetbrains.
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
KiloCode
Open-core AI coding agent for VS Code, JetBrains, and CLI. Free with BYOK or pay-per-use credits at cost. Teams plan adds organizational features.
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
- ✓ Test generation
Free / $15/mo · 6 plans
| Feature | Bolt | KiloCode |
|---|---|---|
| Category | Builder | Extension |
| 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 | KiloCode pricing
Key Differences
- Category: Bolt is an app builder; KiloCode is an editor extension.
- Starting price: Bolt starts at $25/mo; KiloCode starts at $15/mo.
- Model family: Bolt uses Claude; KiloCode uses Multi-model (any).
- Open source: Bolt: No. KiloCode: Yes (Apache 2.0).
- Bring your own key: KiloCode supports BYOK; Bolt does not.
- Platforms: Bolt runs on Web; KiloCode runs on Desktop.
- Provider: Bolt is built by StackBlitz; KiloCode is built by Kilo.
- Capabilities: KiloCode has test generation.
Which Should You Choose?
Choose Bolt if you want to go from idea to deployed app in minutes. Choose KiloCode if you want affordable agentic coding in VS Code with transparent action tracking. Read our full reviews to see which fits your workflow.