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Bolt.new

Browser-based AI app builder from StackBlitz that writes, runs and deploys full-stack web applications from a prompt, with no local setup.

Compiled by Amit KumarFacts checked Updated 9 min read

Compiled from Bolt.new's own pages and the sources listed at the end of this page. How these pages are made

Bolt.new at a glance

Category
Development
What it does
Browser-based AI app builder from StackBlitz that writes, runs and deploys full-stack web applications from a prompt, with no local setup.
Pricing
Free $0; Lite $9/mo; Pro $25/mo, +2 more
Official site
bolt.new
In one line
Bolt.new builds full-stack web apps from a text prompt and runs them in the browser, so there is nothing to install. The free plan gives 1 million tokens a month; Pro is $25 a month for 10 million with rollover.From the vendor's published pages, checked September 24, 2026. Not a score.
On this page

What is Bolt.new?

Bolt.new turns a written description into a working full-stack web application, and runs it in your browser. There is no local environment to set up and nothing to install.

It is made by StackBlitz, whose existing technology already ran Node.js inside the browser — which is why Bolt can execute the code it writes rather than just handing it to you.

It launched on Product Hunt in 2024, took #1 of the day on 30 October 2024, and finished Runner Up for Developer Tools Product of the Year at the 2024 Golden Kitty Awards. It carries 36K followers and a 4.5 rating from 46 reviews. Its most recent release, Bolt Forge, took #1 Day Rank in September 2026.

Prices come from bolt.new/pricing, token mechanics from StackBlitz's support documentation, and the Lite tier from bolt.new/bolt-lite. All read on 24 September 2026.

Is Bolt.new free?

Yes, with two caps that work together: 300,000 tokens a day and 1 million tokens a month.

The monthly cap is the one that binds. At the full daily allowance, 1 million tokens is exhausted in about three and a third days — so for most of the month the daily limit is irrelevant and you are simply out.

That arithmetic is worth internalising before you plan around the free tier. It is not a plan that supports steady daily use at 300K; it is a plan that supports roughly three days of heavy use, or a month of light use, and the daily number describes only how fast you may spend.

Free tokens also do not roll over. Whatever is unused at the end of the cycle is gone.

How much does Bolt.new cost?

Pro is $25 a month for tokens that "start at 10M tokens per month" with rollover. Teams is $30 a member a month. Enterprise is quoted by sales.

Bolt.new plans, in USD, checked 24 September 2026
PlanPriceTokensRolloverPer million tokens
Free$01M a month, 300K a dayNo—
Lite$9/moNot publishedNot statedNot calculable
Pro$25/moFrom 10M a monthYes, two monthsAbout $2.50
Teams$30/member/mo10M per memberYesAbout $3.00
EnterpriseSalesCustomCustom—

Per-million figures are our arithmetic from the published price and the entry token allowance.

The pricing page says yearly billing saves "up to 28%" but does not publish the annual price, so the discounted figure cannot be checked. Separately, StackBlitz's support documentation refers to "Pro 50" and "Pro 20" plans that the pricing page does not list, then points back at the pricing page for details — a loop that leaves the plan range genuinely unclear.

What is a token, and how does rollover work?

StackBlitz defines it plainly: "Tokens are small pieces of text. Short, common words like 'I', 'love', and 'cats' are typically one token each, but longer or less common words can be split into several."

The part that determines your bill, though, is not your prompt:

"Most of your token usage comes from Bolt reading, understanding, and syncing your project files, so larger projects use more tokens per message."

This is the single most important thing to understand about Bolt's pricing. Token spend scales with project size, not with how much you type. A one-line change to a large codebase can cost more than a detailed prompt against an empty one. The same plan therefore goes a long way early in a project and shortens as the project grows — which is the opposite of how most people budget.

Rollover, precisely

  • Unused paid tokens carry over and stay valid for two months from the billing cycle start.
  • They are consumed first in, first out — the oldest bucket empties before the newest.
  • Free-plan tokens never roll over.
  • Cancelling forfeits everything, rollover included, when the billing cycle ends. Rolled-over tokens need an active subscription to spend.

The FIFO rule is quietly in your favour: it spends the tokens closest to expiring first, so you lose the least. The cancellation rule is not — a balance you were saving disappears with the subscription that earned it.

The $9 plan that is not on the pricing page

bolt.new/bolt-lite sells "a new $9/mo plan that builds with Forge". It does not appear on bolt.new/pricing.

Bolt Forge runs leading open-source models on StackBlitz's own hardware rather than a commercial model API, which is how a $9 tier is possible at all.

It is time-limited to join. StackBlitz's wording: "Sign-ups close Oct 14th, but once you're in, Lite renews at $9/mo for as long as you want it." Read on 24 September 2026, which left about three weeks.

Two cautions before you take that as a bargain. Lite's token allowance is not published anywhere, so its value per token cannot be compared with Pro's. And the performance claims are StackBlitz's own: Forge is said to reach "91% of Bolt's top paid model" on an internal benchmark, and to give "up to 50X more usage" on the most efficient Forge model against Standard mode. Those are vendor-reported figures from an unpublished benchmark, not independent results.

If the deadline has passed by the time you read this, the offer is closed to new sign-ups by StackBlitz's own terms.

Who Bolt.new suits, and who it does not

It suits anyone who wants a working application in the time it takes to describe one: founders validating an idea, designers building a real prototype instead of a mock, and developers spinning up a scaffold they will then take over. Running entirely in the browser removes the setup step that usually eats the first hour.

Against Lovable, the nearest comparison in this catalogue, the distinguishing feature is StackBlitz's in-browser runtime — Bolt executes what it writes in the same tab.

It does not suit large or mature codebases, and that is a pricing argument rather than a capability one: when token spend scales with the size of the project Bolt must read, the economics move against you exactly as the project gets more valuable. It does not suit anyone who needs to forecast cost, given that Lite's allowance is unpublished, the annual price is unpublished, and the support documentation names plans the pricing page does not. And it does not suit anyone planning to pause a subscription, because the token balance goes with it.

What to use instead of Bolt.new, and for which job

Lovable — the nearest comparison here. Same category of prompt-to-application building; worth pricing against Bolt on the size of the project you intend to build, since that is what drives cost.

Bolt Lite at $9, if you find it in time. It is documented only at bolt.new/bolt-lite, not on the pricing page, and StackBlitz states sign-ups close on 14 October. Its token allowance is unpublished, so compare cautiously.

A conventional editor, once the project matures. Because token spend tracks the size of the codebase Bolt must read and sync, the economics work against you precisely as the project becomes more valuable. Export and continue elsewhere.

Do not pause a subscription you have banked tokens on. Cancelling forfeits the balance, rollover included, at the end of the cycle.

Sources

Every figure on this page was read from the pages below on 24 September 2026.

  • Bolt.new pricing — free daily and monthly token caps, Pro and Teams prices, and the advertised yearly saving with no annual price shown
  • StackBlitz support: tokens — the definition of a token, the statement that usage comes from syncing project files, the rollover and first-in-first-out rules, and the cancellation forfeit
  • Bolt Lite — the $9 a month plan, the 14 October sign-up deadline, and StackBlitz's own Forge performance claims
  • Bolt.new on Product Hunt — the 2024 Golden Kitty Developer Tools runner-up, the #1 of the day ranking, follower, rating and review counts

Bolt.new use cases

Getting from idea to a running app in one sitting

The core case. Describe the application, watch it build, and interact with it in the same browser tab. No local toolchain, no dependency install, no deployment step to learn first.

Prototypes that are actually the product

Because Bolt writes real full-stack code rather than a mock, a prototype can become the first version. That is the practical difference between this category and design tooling.

Scaffolding a project a developer then takes over

Generating the boilerplate — routing, forms, auth wiring, data layer — and exporting it is where the token economics work best, since the project is small while Bolt is doing the most work.

Teaching and learning full-stack structure

The generated code is readable and runs immediately, which makes it a reasonable way to see how the pieces of a stack fit together without configuring any of them.

Trying it without paying

1 million tokens a month is real but short. At the 300K daily ceiling it lasts about three and a third days, so treat the free tier as a trial with a generous ceiling rather than a plan you can work on every day.

Bolt.new pros and cons

Pros

  • Nothing to install — the app is written, run and previewed in the same browser tab.
  • Paid tokens roll over for two months and are spent oldest-first, so the least is wasted.
  • A $9 Lite tier exists, well below the $25 Pro entry point, for anyone who finds it in time.
  • Runner Up for Developer Tools Product of the Year at the 2024 Golden Kitty Awards, with 36K Product Hunt followers.
  • StackBlitz documents plainly that token spend scales with project size, rather than obscuring it.

Cons

  • Token spend scales with project size, so costs rise as the project matures.
  • The free plan's 1M monthly cap is reached in about 3.3 days at the 300K daily ceiling.
  • Bolt Lite's token allowance is not published, so its value cannot be compared with Pro's.
  • The annual price is never shown, though the pricing page advertises a saving of up to 28%.
  • Support documentation names Pro 50 and Pro 20 plans that the pricing page does not list.
  • Cancelling forfeits all tokens including rollover, so a saved balance disappears with the subscription.

Bolt.new FAQ

Is Bolt.new free?

Yes, within two caps: 300,000 tokens a day and 1 million tokens a month. The monthly cap is the real limit. At the full daily allowance, a million tokens is used up in about three and a third days, so the free plan supports a short burst of heavy work or a month of light work, not steady daily use. Free tokens do not roll over.

How much does Bolt.new cost?

Pro is $25 a month and starts at 10 million tokens, which works out at roughly $2.50 a million. Teams is $30 a member a month for 10 million tokens each. Enterprise is quoted by sales. There is also a $9 Lite plan documented at bolt.new/bolt-lite but absent from the pricing page. Checked 24 September 2026.

What is a Bolt token?

StackBlitz's definition: tokens are small pieces of text, where short common words like 'I', 'love' and 'cats' are typically one token each, while longer or less common words split into several. The important part is what consumes them. In StackBlitz's words, most of your token usage comes from Bolt reading, understanding and syncing your project files, so larger projects use more tokens per message. Your spend tracks the size of the project, not the length of your prompt.

Do Bolt.new tokens roll over?

On paid plans, yes. Unused tokens carry over and remain valid for two months from the billing cycle start, and they are consumed first in, first out, so the oldest bucket empties first. Free-plan tokens never roll over. And if you cancel, all allocated tokens including rollover are lost at the end of the billing cycle — you need an active subscription to spend a rolled-over balance.

What is Bolt Lite and is it still available?

Bolt Lite is a $9-a-month plan that builds using Bolt Forge, which runs leading open-source models on StackBlitz's own hardware. It is documented at bolt.new/bolt-lite and does not appear on the main pricing page. StackBlitz states that sign-ups close on 14 October, after which Lite renews at $9 a month for existing subscribers. That was read on 24 September 2026. Its token allowance is not published, so its value per token cannot be compared with Pro's.

How good is Bolt Forge compared with the paid models?

StackBlitz says Forge reaches 91% of Bolt's top paid model, and offers up to 50 times more usage on the most efficient Forge model compared against Standard mode. Both figures come from StackBlitz's own internal benchmark, which is not published. Treat them as vendor claims rather than independent measurements when deciding between Lite and Pro.

Alternatives to Bolt.new

Amit Kumar

Compiled by

Amit Kumar

Full Stack AI Strategist

Amit Kumar runs MPAT, the launch platform for AI products. He writes its tool pages and guides, and when he covers a tool he checks its pricing, credits and plan limits against the vendor's own pages, so readers know what a plan includes before they pay. He also leads the site's SEO and AI-focused content strategy.

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