One studio for everything you design.write.

Yes, genuinely. The Words editor, Publisher canvas, Pages block editor, Cover Designer, Knowledge Store, Compendium, Flow State mode, exports, text-to-speech, unlimited documents. All free. The only thing that costs money is AI compute. If you never use AI features, you never pay a penny. We thought about adding a "premium" tier, then decided that was annoying.

Subscriptions charge you for access. We charge you for output. You should not pay a monthly fee for the right to write a document. The platform is free. AI credits are pay-as-you-go. If you stop using AI for six months, nothing happens. Your documents are still there, your projects are still there, your exports still work. No one is locking the door because you missed a payment.

Credits measure AI work. £1 equals 100 Credits. Every AI action, from chat messages to summaries to text-to-speech, draws from your balance. You start with 500 free Credits. Top up whenever you want, at whatever amount you want. Credits never expire.

AI features pause. Everything else keeps working. Your documents, projects, exports, Cover Designer, the entire platform continues as normal. Top up any time to resume AI features. There is no downgrade, no reduced functionality, no passive-aggressive banner asking you to upgrade.

Words is a rich text editor for manuscripts, novels, and long-form writing. Publisher is a freeform canvas for visual layouts like zines and presentations. Pages is a block-based editor for structured content like websites and emails. Each one is purpose-built. You pick the right tool for the job instead of forcing everything into one editor that does nothing well.

Upload your reference documents and Build Any Studio indexes them with AI. When you use AI Chat, it pulls relevant context from your own files instead of making things up. Think of it as giving the AI your research folder before asking it questions. It is genuinely useful rather than just a feature we can put on a slide.

DOCX, PDF, PPTX, and HTML. Print directly from the editor or publish to an interactive flipbook. Your work is yours. We are not in the business of holding documents hostage.

A distraction-free writing mode that strips away every panel, toolbar, and notification. Just you and the page. Writing statistics track your words, time, and streaks. It is designed for the kind of deep focus that disappears the moment someone adds a notification bell to your toolbar.

Set your book dimensions, upload your artwork, and preview it on a 3D mockup. Adjust spine width, rotate the view, and see exactly how your cover will look before it goes to print. It lives inside your project alongside your manuscript, so everything stays together.

Never. Credits you purchase stay in your balance until you use them. No monthly resets, no "use it or lose it." If you buy 1,000 credits and use 200, you still have 800 next year.

Create an account. 500 Credits are added automatically. No credit card required. Start writing immediately. When you want AI to help, it is already there. When you want more credits, top up at any amount. That is genuinely it.

Glad you asked. Build Any Studio is part of a family. Build Any Flipbook turns your PDFs into interactive flipbooks. Build Any AI gives you a full AI agent workspace. Build Any Agency is a white-label client portal for agencies. Build Any Strategy helps you plan and execute business strategy. Build Any Campaign manages your marketing campaigns end to end. Same team, same philosophy: every feature free, only pay for AI. We just really like building things.