Versus comparison
V0 vs Bolt New
Generating React/UI components and product interfaces · Prompt-to-app prototyping in the browser
| Decision point | v0 | Bolt.new |
|---|---|---|
| Best for | Generating React/UI components and product interfaces | Prompt-to-app prototyping in the browser |
| Category | Development | Development |
| Price | Free + paid plans | Free + paid plans |
| AIToolsEssentials score | 4.3/5 | 4.2/5 |
Evidence status
Free: $0/month, $5 monthly credits, 7-message daily limit. Premium: $20/month with $20 monthly credits, but is being sunset and is unavailable to new users. Plus: $30/user/month with $30 monthly credits per user. Business: $100/user/month with $30 monthly credits per user and model-training data opt-out. Enterprise: custom pricing and credits. Unused monthly credits roll over but expire after 65 days; purchased credits expire after one year and require an active paid plan.
Official sources checked 2026-08-25Open verification questions
- The official page says model token rates can be viewed in the model selector or pricing page, but the extracted live documentation did not consistently expose a complete current rate table.
- The FAQ does not promise copyrightability, uniqueness, non-infringement, or an IP indemnity for generated code.
- The effect of deleting content already incorporated into a trained model is limited: the FAQ says existing models will not be updated after such a deletion request.
Official documentation describes v0 as an AI agent for producing full-stack apps and agents, with Git integration, a full editor, previews, backend connections, and Vercel deployment. v0 may use user prompts or generated content with third-party models and learning systems to improve products. Enterprise content and content from customers who opt out in Vercel settings are not used for training. Vercel platform-service customer data or code is not used to train, improve, or fine-tune v0 models. The FAQ says Vercel does not own code generated from user prompts, while warning that output may resemble other output or third-party IP and must be evaluated by the user. Pricing terminology on the retrieved current documentation uses 'Plus'; some indexed official snippets still use the former name 'Team'.
Free: $0, public and private projects, 300,000-token daily limit, 1 million tokens/month, 10 MB uploads, Bolt-branded hosting, up to 333,000 web requests, and unlimited databases. Pro: $25/month, no daily token limit, starts at 10 million tokens/month, 100 MB uploads, token rollover, custom domains, private sharing, and up to 1 million web requests. Teams: $30/member/month with Pro features plus centralized billing and administrative controls. Enterprise is custom-priced.
Official sources checked 2026-08-25Open verification questions
- Bolt's security page says code and prompts are never used to train foundation models, while the Privacy Policy permits aggregated, anonymized, or de-identified AI content to improve AI performance and describes plan-dependent training controls. The exact boundary between 'foundation-model training' and other model/service improvement is not defined.
- The public Privacy Policy does not enumerate which plans receive training opt-out controls.
- The commercial-use statement does not provide a non-infringement warranty for generated code.
Official documentation says Bolt offers Standard and Max agents; Standard is available on Free, while Max requires a paid plan. Bolt's commercial-use documentation states that all code created with Bolt and StackBlitz is the user's code and may be used for any legal purpose, including commercial purposes. StackBlitz's Terms state that it does not claim ownership of data, content, or other material submitted, published, or transmitted through the service. The Privacy Policy says Bolt may use AI Inputs and Outputs to operate, maintain, and improve the service, including AI performance, reliability, and safety, using aggregated, anonymized, or de-identified data. The Privacy Policy says training/improvement opt-out controls may depend on account type or plan, while third-party AI providers process Inputs to provide services to Bolt under contractual confidentiality and data-protection obligations.
How to decide
Match each platform to your actual workflow constraints. Run one real workflow in each finalist before paying.
Quick recommendation
Use the trial checklist on each review page and the free scorecard to record time-to-result, corrections needed, and monthly cost at your expected volume before committing to a plan.