TL;DR: v0 by Vercel is the pick for polished, design-forward front ends — it generates React/Next.js interfaces with shadcn/ui styling and deploys to Vercel in one click, with the Plus plan at $30/mo as the real entry tier. Bolt.new is the pick for working full-stack apps built entirely in your browser — frontend and backend, no local setup — with a genuinely usable free tier (1M tokens/month) and Pro at $25/mo. Pick v0 for beautiful sites; pick Bolt for functional apps.
v0 vs Bolt.new at a glance
| v0 by Vercel | Bolt.new | |
|---|---|---|
| What it builds | Polished front-end UIs (React/Next.js) | Full-stack apps (frontend + backend) |
| Free tier | $5 one-time credit for new signups; 7 messages/day | 1M tokens/month, 300K daily cap |
| Entry paid tier | Plus, $30/user/mo ($30 credits) | Pro, $25/mo (~$18/mo billed yearly) |
| How you’re metered | Token-based credits (model-dependent rates) | Tokens; cost per message grows as your project grows |
| Frameworks | React/Next.js focused | React, Vue, Svelte, Next.js |
| Backend support | Limited | Yes — full-stack in browser |
| Deploy | One-click to Vercel | One-click to Netlify/Vercel; project export |
| Open-source option | No | Yes — bolt.diy (use any model) |
| Best for | Design-forward sites on Vercel | Working prototypes and full-stack apps, fast |
v0: the design-first builder
v0 is Vercel’s text-to-interface generator, tuned specifically for React, Next.js, and shadcn/ui. Describe the interface you want and it produces genuinely good-looking, production-adjacent code — the kind of output that used to take a front-end developer a day. Since a February 2026 update it includes a full editor, Git integration, GitHub sync, and Figma import on paid tiers, plus one-click deployment to Vercel.
The pricing reality: the old $20/mo Premium tier is being sunsetted and is no longer available to new users. The real entry point is Plus at $30/user/mo (with $30 in credits), and the free tier is now just a $5 one-time credit for new signups — enough to taste, not to build. Metering is token-based since February 2026, so real cost depends on prompt size and model choice. Note that Vercel hosting itself is billed separately.
Bolt.new: the full-stack builder
Bolt.new (from the StackBlitz team) builds complete applications — frontend and backend — entirely in your browser. No local environment, no setup: prompt to running app. It supports multiple frameworks (React, Vue, Svelte, Next.js), deploys to Netlify or Vercel in one click, and lets you export the whole project.
The free tier is genuinely usable: 1M tokens per month with a 300K daily cap, hosting included. Pro is $25/mo (about $18/mo billed yearly) with 10M+ tokens, no daily cap, custom domains, and token rollover. The catch heavy users report: each message syncs your project files to the model, so the same prompt costs more tokens as your app grows. For developers, bolt.diy — the open-source, self-hosted version — lets you plug in any model (Claude, GPT, Gemini) and pay only for API usage.
Which should you pick?
Pick v0 if: design quality is the priority, you’re building on React/Next.js, you deploy on Vercel anyway, or you want generated UI code you’d actually keep. The Figma import on paid tiers is a real workflow win for design teams.
Pick Bolt.new if: you need a working full-stack app — database, auth, backend logic — not just a pretty interface. Start on the generous free tier; upgrade to Pro when you’re building seriously. Developers who want control should look at bolt.diy with their own API keys.
The one-line rule: v0 makes the best-looking thing fastest; Bolt.new makes the most working thing fastest.
Frequently asked questions
Is v0’s free tier enough to build a real project?
Probably not anymore — new signups get a one-time $5 credit. The free tier is a trial, not a workspace. Bolt.new’s free tier (1M tokens/month) is far more generous for actual building.
Can I use my own AI model with either tool?
With v0, no — you’re on Vercel’s models and credit system. With Bolt.new’s open-source bolt.diy, yes — plug in Claude, GPT, Gemini, or others via your own API keys.
Which is cheaper for heavy use?
Bolt.new Pro ($25/mo, 10M+ tokens) generally stretches further than v0 Plus ($30/mo, $30 credits), but both are token-metered, so costs depend on project size and model choice. Bolt’s costs grow with project size since each message re-syncs project files.
Do I need to know how to code?
Not to start — both are prompt-driven. But both produce real code you’ll eventually need to read, and exporting a Bolt.new project or a v0 component into a real codebase goes much better with basic coding literacy.
Research-based comparison. No hands-on testing claimed. Prices and features checked October 7, 2026 — verify on v0.dev and bolt.new before buying, as plans change.