stackblitz
Bolt.new
Full web apps from prompts — in the browser
AI tool comparison
A practical comparison of Bolt.new and DeepSeek across pricing, GDPR, EU AI Act risk, and workflow fit.
stackblitz
Full web apps from prompts — in the browser
deepseek
Chinese chatbot with strong reasoning, very cheap
| Factor | Bolt.new | DeepSeek |
|---|---|---|
| Pricing | Free tier | Free tier |
| GDPR | partial | non_conform |
| EU AI Act | limited | unknown |
| Data residency | us | us |
| Use cases | Code, Multimodal, Build & code, Brainstorm | Text, Code, Research & analyze, Summarize & structure |
| Data quality | — | — |
| Updated | 6/15/2026 | 6/15/2026 |
Generates React/Next.js/Vite apps incl. backend, in WebContainer. Very fast from whiteboard to running app.
DeepSeek-V3 / R1 with impressive reasoning at fractional pricing. Open-weights, but hosted service in China.
Anthropic's chatbot with strong reasoning and long context
VS Code-based IDE with deep AI integration
IDE AI assistant from GitHub/Microsoft
Anthropic's code agent for terminal and IDE
Cascade agent in its own IDE — generous free tier
The finder weighs budget, compliance needs, industry, and existing subscriptions instead of treating every comparison as generic.
Find the best fit