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Personal workspace

A second brain for the work you present.

For the analyst who writes the brief, the architect who draws the model and the consultant who has to make it land. One workspace, no team admin, no model key required.

Start freeSee personal plans
One practitionerLocal-firstCancel anytime
Workspaces
Unlimited
Storage
This device
Personal plan
Everything on one machine · export anytime
Who it is for

The person who has to make it make sense.

Meridian does not try to run the project. It helps you explain it, test it and hand it over.

Business analysts

Turn elicitation notes into a structure the room can argue with, then trace each branch back to a requirement.

Enterprise architects

Move from capability map to use case model to component view without rebuilding the same content three times.

Independent consultants

Arrive with a brief, a charter and a diagram set that look like they came from a much larger team.

Product and change leads

Keep the problem, the measures and the open questions in one place before the roadmap hardens.

Included as standard

No feature maze. The whole craft.

Even the free Explorer plan opens every domain library. Paid plans add the models, the documents and the history.

Unlimited local workspaces
Keep a map per client, programme or question.
All 25 domain libraries
Strategy, product, architecture and regulated industries.
Eight generation modes
Map, use cases, sequence, architecture, measures, gaps, brief, charter.
PlantUML preview
Rendered diagrams with editable source and .puml export.
Bring your own key
Add OpenAI or Anthropic for richer generation, with rules fallback.
Export without lock-in
JSON workspace, Markdown briefs and SVG or text diagrams.
“I used to spend the first day of a workshop rebuilding the same slide deck. Now I spend it listening, because the structure is already there.”
RM
Rosa Mendes
Independent business analyst
Personal plans

Start free. Grow when it earns it.

Compare every plan

Explorer

For a first look at the studio.

personal
Free
Free, for as long as you like
  • One local workspace
  • All 25 domain starter maps
  • Tree and radial layouts
  • JSON and Markdown export
  • Rules-based generation
  • AI trained on your content
Start free

No card required. Everything stays in your browser.

Most chosen

Analyst

For consultants and independent analysts.

personal
$19/ month
Billed $228 annually
  • Unlimited workspaces
  • PlantUML preview and export
  • Use case, sequence and architecture modes
  • Bring your own model key
  • 30 days of version history
  • Priority diagram rendering
  • AI trained on your content
Choose Analyst

Billed monthly, cancel whenever you like.

Architect

For practitioners who present to the board.

personal
$47/ month
Billed $564 annually
  • Everything in Analyst
  • Executive briefs and charters
  • Gap analysis and KPI packs
  • Cross-map traceability
  • 12 months of version history
  • Private domain templates
  • AI trained on your content
Choose Architect

The full working surface for one practitioner.

Annual prices shown as an effective monthly rate. Switch to monthly on the subscription page.

Open a workspace. Keep your thinking.

Free to try, no card, no key. Your maps stay on this device.

Open the studio
Meridian

A working surface for the people who have to explain the business before they change it.

Made for analysts, architects and operators

Product
  • The studio
  • Personal
  • Business
  • Plans and pricing
Capabilities
  • Maps and models
  • Domain library
  • How it works
  • Governance
Get started
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  • Personal subscription
  • Business subscription
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