Dessn is a Design tools tool: Design canvas that runs your production codebase.

How much does Dessn cost?

Dessn uses a Freemium model; paid plans start at $30 per month.

What are the best alternatives to Dessn?

Community-listed alternatives to Dessn include Developer Tools, Clayzo, Zeplin, Lucidchart.

What does Dessn integrate with?

Dessn integrates with GitHub, GitLab, Claude Code, Codex, Cursor and more.

Dessn

Design canvas that runs your production codebase

Freemium · $30Developer tools Design tools

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Dessn is a design tools tool for Small businesses and Enterprise, offered as freemium ($30/mo). Popular alternatives include Developer Tools, Clayzo, Zeplin.

About Dessn

Dessn is a design canvas that runs a team's real codebase, founded in Montréal and now growing in London, with Gabriella Hachem as co-founder and co-CEO and Nim Cheema as co-founder. Instead of redrawing screens in a separate design file, designers, PMs and engineers pull live product pages onto a canvas, explore changes and prototype on top of the components and design system that already ship.

You connect a GitHub or GitLab repository with read-only access, Dessn compiles it, and pages and states appear on the canvas, with the first page usually ready in minutes and a full compile taking about 30 minutes. It supports React, Vue.js, Electron and React Native apps. Teams map full user flows, audit the product for drifting patterns in one prompt, comment and branch together, and share prototypes for reviews, user tests or demos. An MCP server brings canvases and the code behind them into Claude Code, Codex and Cursor. It never pushes code back. Free has 20 credits a month, Pro is $30 per editor a month with 100 credits, and viewers are free on every plan.

It fits product teams with an existing frontend. Figma remains the better tool for early exploration before code exists, v0 generates new UI from prompts rather than from your codebase, and Framer is aimed at marketing sites. The 20 and 100 credit allowances may limit heavy AI use, and unsupported stacks are out.

Dessn launched on Product Hunt on November 4, 2026 and was ranked #10 on Product Hunt's daily leaderboard for that date. Buying tip: test on one repo on Free, since compile time and credit use vary by codebase.

Key features of Dessn

Live production pages and states pulled onto a shared canvas
Read-only GitHub and GitLab connection; no code pushed back
Supports React, Vue.js, Electron and React Native apps
Full user flow maps built from the real app
One-prompt audits that find inconsistent UI patterns
Comments, branching and shareable prototypes for reviews and tests
MCP server for Claude Code, Codex and Cursor

Pros and cons

Pros

Designs stay in sync with what is actually in production
Unlimited free viewer seats on every plan
No local IDE setup needed for designers and PMs
SOC 2 Type II compliant, and customer code is not used for training
Prototypes use the real design system, which shortens handoff

Cons

Only useful once a frontend codebase exists
Limited to React, Vue.js, Electron and React Native
Credit allowances are small on Free and Pro
iOS support is still in closed beta
Pro is billed per editor, so costs grow with the design team

Dessn pricing

Dessn uses a freemium model.

Plan	Price	Includes
Free	$0 / mo	20 credits/mo, unlimited viewers and connected repos
Pro	$30 / mo	Per editor; 100 credits/mo, top-ups, prod sync, MCP
Enterprise	Custom	SSO and SAML, SOC 2 and security, custom limits and models

Source: www.dessn.com · checked on Nov 5, 2026

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How Dessn compares in Design tools

Rank by votes: #2 / 30
Starting price: $30
Free alternatives: 5

Dessn ranks #2 of 30 design tools tools by community votes and is priced above most tools in the category.

Common use cases

1Designers iterating on a live dashboard without opening an IDE
2PMs mapping every state of a checkout or onboarding flow
3Auditing tables, headers and badges that drift across pages
4Sharing coded prototypes for user tests and sales demos
5Handing a reviewed prototype to Claude Code or Cursor to build

Best for

Product teams with an existing React or Vue frontend who want designers and PMs to work directly on production UI.

Not ideal for

Teams designing a new product from scratch or building marketing sites (Figma, Framer).

Integrations

GitHub
GitLab
Claude Code
Codex
Cursor

Our take

Dessn is worth testing for any team tired of design files drifting from production, because it removes the redraw step entirely. Start with one repository on Free and move editors to Pro only if credits and supported stacks fit your workflow.

FAQ

What is Dessn?: Dessn is a Design tools tool: Design canvas that runs your production codebase.
How much does Dessn cost?: Dessn uses a Freemium model; paid plans start at $30 per month.
What are the best alternatives to Dessn?: Community-listed alternatives to Dessn include Developer Tools, Clayzo, Zeplin, Lucidchart.
What does Dessn integrate with?: Dessn integrates with GitHub, GitLab, Claude Code, Codex, Cursor and more.
Which platforms does Dessn support?: Dessn is available on web.
Who is Dessn for?: Product teams with an existing React or Vue frontend who want designers and PMs to work directly on production UI.

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