BetaThe ClashFree public beta is open. Free 15-day trial, Revit 2023–2027.Get your invite →
ClashFree Beta
  1. Home
  2. Join the beta

Public beta · free

Join the ClashFree beta.

Try AI-native clash resolution on your own Revit projects. Sign up, confirm your e-mail, and your invite code and the installer arrive straight away. The 15-day trial starts when you activate in Revit, not today.

  • Free 15-day trialEvery feature, counted from your first activation in Revit.
  • One invite, up to 3 machinesOffice, home and the laptop on site.
  • One installer for Revit 2023–2027It finds your Revit versions; you tick the ones that get ClashFree.
  • Your AI, your choiceYour own Anthropic API key, or Claude Desktop or Claude Code over MCP on your Claude plan.

You need

  • Autodesk Revit 2023, 2024, 2025, 2026 or 2027 on Windows 10 or 11
  • An Anthropic API key, or Claude Desktop or Claude Code
  • A clash report from Navisworks (XML) or any BCF tool, or pick clashes in Revit
  • An e-mail you can read now: the confirmation link is valid 24 hours

Get your invite

Fields marked with an asterisk are required.

Tell us a bit more (optional, helps us shape the beta)
0 / 500

What happens next

From sign-up to your first kept fix in about ten minutes.

No sales call, no waiting list. The whole path is self-serve, and every step tells you what comes next.

Read the help center first

  1. 1

    Sign up here

    Name, work e-mail, company, job title and country. It takes a minute.

  2. 2

    Confirm your e-mail

    Open the link we send within 24 hours. It shows your invite code once and mails it to you.

  3. 3

    Get your invite and the installer

    A personal invite code for up to 3 machines, valid 60 days, and the download link.

  4. 4

    Install and tick your Revit versions

    Close Revit, run the installer (no administrator rights needed), tick 2023–2027 and Claude if you use it.

  5. 5

    Activate in Revit

    Open the ClashFree pane, type your e-mail and invite code, then the 6-digit code we e-mail you.

  6. 6

    Your 15-day trial starts

    Import a clash report, choose your trade, send the clashes to AI and keep your first verified fix.

Beta questions

Before you sign up.

Is the beta really free?

Yes. The ClashFree beta is a free 15-day trial per e-mail address. AI usage is billed by Anthropic to your own API key, and ClashFree shows the expected cost before every run; driving ClashFree from Claude Desktop or Claude Code uses your Claude plan instead.

Why do you ask for my company, job title and country?

So we know who the beta serves and can follow up on what you need. We use it only to run the beta and improve ClashFree, never sell it, and you can ask us to delete it. See the privacy policy.

When does the 15-day trial start?

At your first activation in Revit, not at sign-up. Reinstalling does not restart it. If you need more time to evaluate on a real project, ask us.

Can I use it on more than one computer?

Your invite code activates up to 3 machines with the same e-mail address.

Does my model leave my computer?

No. Your Revit model, clash reports and project, file, user or machine names are never sent. Details in Trust and data.

What happens when the trial ends?

The add-in locks. A fix preview that is still open can still be rejected, so your model is never left half-changed.