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Pricing

One payment. No subscription.

A plan is a number of projects, and a project is one design system. Every project includes everything Diagramma does. Nothing renews, and projects don’t expire.

Business

$99one payment

1 project

For one brand, product or service

Buy Business$99

Pro

$199one payment

3 projects

For freelancers, or a team with a few brands

Buy Pro$199

Agency

$799one payment

10 projects

For agencies and teams with many brands

Buy Agency$799

Prices are in US dollars. Need more projects later? Buy any plan again and its projects are added to yours.

Every project

Everything, on every plan.

There is no smaller version of a project on a cheaper plan. The only thing a plan decides is how many you have.

  • All ten tabs: colour, typography, spacing, shape, elevation, motion, layout, icons, logo and voice
  • Light and dark, worked out from the same settings
  • 37 Google Fonts and three system stacks, or your own font files
  • Contrast and colour-blindness audits, and nine live example screens
  • A guidelines deck of 28 to 31 slides
  • Share links that open without an account
  • Exports: tokens.css, Tokens Studio JSON, design.md, an SVG swatch sheet and the deck as one HTML file
  • As many edits, share links and exports as you like

How a project is used

A draft is free to undo. A handover isn’t.

  1. Start one

    Name a project and it takes one from your plan. Set its colours and type, and change your mind as often as you like.

  2. Until it leaves, it comes back

    If you delete a project before sharing a link or exporting a file from it, you get it back to use for something else.

  3. Shared or exported, it’s used

    The first share link or export marks the project as used. From then on you can still edit, share and export without limit, but deleting it no longer returns it.

Choose a plan: what every project includes, then Business, 1 project, $99; Pro, 3 projects, $199; Agency, 10 projects, $799.
Choosing a plan from inside the app.

Buying more

When you run out, buy any plan again, here or from Your projects in the app. Its projects are added to the ones you have. There is nothing to upgrade and nothing to move: the plans and prices in the app are the ones on this page.

Refunds

You can ask for a full refund within 14 days of a purchase if you haven’t shared a link or exported a file from any project made with it. Once you have, that purchase isn’t refundable, except where the law says otherwise.

To ask, write to hello@diagramma.design from the address on your account. The full wording is in the terms.

Questions

Asked, and answered plainly.

What is a project?

One design system: a brand, a product or a client. It holds your settings, your logo and voice if you add them, and everything Diagramma works out from them.

What’s the difference between the plans?

Only the number of projects. Every project on every plan includes everything Diagramma does.

Do projects expire?

No. A plan is one payment, there is no subscription, and nothing renews. A project you haven’t started yet stays available until you use it.

Can I delete a project and use it again?

Yes, until you share a link or export a file from it. A project counts as used the first time you do either. Before that, deleting it gives it back to you to use again. After that, deleting it doesn’t.

Can I keep editing after I’ve shared or exported?

Yes. Edit a project as much as you like, make new share links and export again. A project can have up to 50 live share links at a time.

What if I need more projects?

Buy any plan again. Its projects are added to the ones you have.

Is there a free trial?

No. Plans start at $99, and there is a refund if you change your mind before using anything. You can ask for a full refund within 14 days of a purchase if you haven’t shared a link or exported a file from any project made with it. Once you have, that purchase isn’t refundable, except where the law says otherwise.

Do the people I share with need an account?

No. Anyone with the link can open the deck and the live example screens, print the deck to PDF and download the files.

What happens to a share link when I edit the project?

Nothing. A share link shows the system as it was when you made the link. Make a new link to share a newer version, and revoke the old one if you want it gone.

What happens to share links if I delete the project?

They keep working. Revoke them before you delete the project. If you’ve already deleted it, write to privacy@diagramma.design and we’ll remove them.

Does it work with Figma?

It exports a JSON file in the Tokens Studio format, which the Tokens Studio plugin for Figma imports. Diagramma has no Figma plugin of its own and doesn’t sync with Figma.

Can I get a PDF of the deck?

Yes, by printing it. The share page has a Print to PDF button that opens your browser’s print dialog, and the exported deck.html prints the same way.

Can I use my own fonts?

Yes. Upload WOFF2, WOFF, TTF or OTF files of up to 5 MB each. You’re asked to confirm that the font’s licence allows web embedding, because the files are embedded in the deck you share.

Does Diagramma use AI?

No. The system is worked out from your settings by fixed rules, so the same settings always give the same result. design.md is a plain-text description of the system that an AI coding tool can read.

How do I pay?

Through Stripe, on one page. Your card details go to Stripe and never reach us.

Something else?

Write to hello@diagramma.design.