v0 vs Bolt
v0 from Vercel goes head-to-head with Bolt from StackBlitz. We compare on pricing, features, speed, and the situations where each one actually wins. No referral fees. No paid placements. Just the trade-offs.
| v0 ↗ | Bolt ↗ | |
|---|---|---|
| Vendor | Vercel | StackBlitz |
| Category | AI UI generation | AI app builder |
| Free tier | Yes | Yes |
| Pro plan | $20/mo | $20/mo |
| Team plan | $30/mo | $50/mo |
| Underlying models | v0 (custom), Claude 4 Sonnet | Claude 4 Sonnet, GPT-5 |
| Code-eval score (out of 100) | 80 | 78 |
| Speed | Fast | Medium |
| Best for | Generating polished React + shadcn/ui components and full pages from prompts | Full-stack app generation in-browser with WebContainers — fast prototyping |
| Weakness | Strongest inside Vercel + Next.js; less useful for non-React stacks | Token-based pricing burns fast on iterative work |
Quick verdict
- Better at coding tasks: v0 (80/100 on our code-eval rubric).
- Pick v0 if: Generating polished React + shadcn/ui components and full pages from prompts.
- Pick Bolt if: Full-stack app generation in-browser with WebContainers — fast prototyping.
Where v0 pulls ahead
v0 is built for: Generating polished React + shadcn/ui components and full pages from prompts. If that matches your day-to-day, the $20/mo Pro tier is well-spent. The most common reason teams stay on v0 after a trial: Strongest inside Vercel + Next.js; less useful for non-React stacks is a manageable trade-off given how strong the core experience is.
Where Bolt pulls ahead
Bolt excels at: Full-stack app generation in-browser with WebContainers — fast prototyping. Strongest case to switch from v0 to Bolt: when you outgrow what v0 optimizes for and start running into Strongest inside Vercel + Next.js; less useful for non-React stacks. Bolt's own limitation — Token-based pricing burns fast on iterative work — matters less in those workflows.
Bottom line
For most readers, the right answer is the cheaper, more familiar one — until your workflow specifically asks for something the other handles better. Try the free tier of each (both offer one), spend an afternoon on a real task in each, then commit to whichever felt less in your way.
More comparisons
Methodology: see how we score. Tool names are trademarks of their respective owners. We are not affiliated with Vercel or StackBlitz.