Product/Integrations & export

Works with the tools your teams already use.

Send updates to Slack and Teams, put live diagrams in your wiki, bring in an existing model, and take everything with you whenever you like. No lock-in.

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Notifications Advanced

Slack, Microsoft Teams and webhooks.

Pick the events that matter, such as a review requested, a design approved or a comment added, and send them to the channels where your teams already work.

  • Signed webhooks for anything else, so your own tools can react securely.
Choosing which events to send to Slack, Microsoft Teams or a webhook.

Embeds Advanced

Live diagrams in your wiki.

Embed any diagram in Confluence, SharePoint or your intranet. When the diagram changes, every page showing it updates too. No more screenshots going stale in documentation.

  • You choose where each embed may appear, and can revoke it at any time.
  • Read-only, so readers never need a Voussar account.
The list of every live embed in the organisation with where it is allowed to appear.

Structurizr

Already use Structurizr? Bring it with you.

Import your existing workspace, including people, systems, containers, components, relationships and views, and carry on in Voussar with a visual editor, reviews and a shared catalog. Export back to Structurizr's language whenever you need it.

workspace "Meridian" {
  model {
    broker = person "Broker"
    meridian = softwareSystem "Meridian Platform" {
      portal = container "Broker Portal"
      claims = container "Claims Service"
    }
    broker -> portal "Places business"
    portal -> claims "Submits claims"
  }
  views {
    container meridian { include * }
  }
}

Every format you need, and your data whenever you want it.

Image export

PNG on every plan; JPEG and SVG from Basic; PDF from Advanced. Whole diagrams or just a selection, at up to three times resolution.

Presentation-ready

Add a legend, a header showing where the diagram sits, and a footer with its version and date.

Light or dark

Export in either, with a transparent background if you're dropping it into slides.

Full data export

Everything comes back out as structured JSON, and imports cleanly into another workspace.

Safe imports

Imports only ever add. Nothing already in your workspace can be overwritten.

Share links Basic

Share a diagram with anyone in your organisation, respecting their existing access.

AI assistantsConnect Claude, ChatGPT and more. DiagrammingC4 diagrams anyone can draw and everyone can read. PricingSee which plan includes what.

Put your architecture on solid ground.

Start free and bring one real system across. You'll know within an afternoon whether your diagrams can stay true.

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