Archflow transforms ideas
into software architecture.
Archflow is the collaborative platform for designing software systems with AI. Generate or design by hand architecture diagrams, user stories, scope cards, and technical documentation.
Everything you need to design software architecture
From AI-generated architecture diagrams to real-time collaboration, Archflow gives your team a complete workspace for designing systems that are ready to build.
AI Design Assistant
Archflow's built-in AI assistant generates architecture diagrams, user stories, scope cards, and technical documentation from natural language. Describe your system and watch it take shape.
Architecture Diagrams
Design software systems with a visual editor supporting UML nodes — classes, interfaces, components, databases, and services. Drag-and-drop creation with full undo/redo history.
Real-time Collaboration
Collaborate on software architecture in real-time with live cursors, presence indicators, and synchronized editing. See your team designing alongside you with comments and activity feeds.
User Stories
Kanban boards for managing user stories with drag-and-drop, status tracking, estimates, acceptance criteria, and direct links to architecture diagrams.
Scope Management
Define and track project scope with priority levels, effort sizing, and owner assignment. Move scope cards from proposed to done in board or grid views.
Technical Documentation
Write and organise technical docs with a Markdown editor, live preview, and categories — from project plans to API references. Generate documentation with AI.
Connected Workflow
Bidirectional links between user stories, scope cards, and diagram nodes. Trace requirements from high-level scope through to architecture decisions.
Simple, transparent pricing
Start free and upgrade when your team is ready for AI, collaboration, and the full design toolkit.
Free
For personal projects and exploring Archflow
- 1 project
- 3 diagrams per project
- User stories with Kanban board
- Basic diagram editor with UML nodes
- Email support
Pro
For teams building real software together
- Unlimited projects & diagrams
- AI design assistant (Flowy)
- AI-generated stories, scope & docs
- Scope boards with priority & effort
- Documentation editor with categories
- Real-time collaboration & live cursors
- Comments, mentions & activity feed
- Global search across all entities
- Priority support
From idea to software architecture
Archflow gives your team a clear path from initial requirements through to build-ready software architecture — powered by AI and real-time collaboration.
Plan your system
Capture requirements as user stories and scope cards. Define priorities, effort, and acceptance criteria to align your team on what to build.
Design with AI
Describe your software architecture to Archflow's AI assistant and watch it generate diagrams, stories, and documentation. Iterate with AI or refine by hand.
Collaborate in real-time
Work together with live cursors, presence tracking, threaded comments, and an activity feed. Every change syncs instantly across your team.
Build with confidence
Ship a fully linked architecture — stories, scope, diagrams, and docs all connected. Hand it to engineers or feed it straight into AI coding tools.
Start designing software architecture with Archflow
Stop scattering your system design across whiteboards, docs, and Slack threads. Bring your team into Archflow and design software architecture that's ready to build — with AI by your side.