
Free / Open-sourceThe AI workspace where teams and agents get work done together

Miro records 30,749,206 monthly visits with +1.7% month-over-month growth and Freemium, Contact for Pricing pricing. Reqi records 4,933 monthly visits with -29.3% growth and Contact for Pricing pricing.
Requirements management and AI traceability for regulated engineering projects
| -2.04K (-29.3%) |
| Primary Market & Share | 🇺🇸 United States (19.4%) | 🇺🇸 United States (84.4%) |
|---|
| Direct Visits / mo | 20.18M | 1.96K |
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| User Rating | 4.5 | 4.3 |
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| Supported Platforms | Website | Website |
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An AI-powered visual workspace where teams think, plan, and build together
An infinite multiplayer board where cursors, comments, and live editing let remote and hybrid teams work in the same space simultaneously.
Docs, Tables, Slides, Kanban, and Timelines live alongside freeform drawing so a workshop can turn directly into a structured plan.
Generate diagrams, tables, and summaries, remove image backgrounds, and connect external AI assistants through the MCP server.
6,000-7,000+ templates for brainstorming, workshops, roadmapping, and process mapping give teams a running start.
Requirements management and AI traceability for regulated engineering projects
Full requirements register with table, tree and network views, plus a System Breakdown Structure and allocation with review and agreed states.
REX is a free AI checker that scores requirements against the INCOSE 42-Point Guide, extracts them from PDF/Word/Excel and suggests clearer rewrites.
A stakeholder map and prioritised needs register, proposed breakdown structures and flow-down of requirements through the hierarchy.
An MCP server connects your live requirements project to Claude, Microsoft Copilot, ChatGPT and other MCP-compatible tools for grounded answers.

Free / Open-sourceThe AI workspace where teams and agents get work done together

Free / Open-sourceAll-in-one Korean collaboration suite for teams and public institutions
#2
Stronger focus on structured mind mapping and flowcharting, but lacks Miro's massive template library and enterprise workshop features.
#3SpecialistExcels at generating technical architecture diagrams directly from code, but less suited for freeform creative brainstorming.
Similar collaborative online whiteboard experience with strong AI diagramming, but offers fewer complex enterprise integration options.

SpecialistFeatures a spatial visual canvas integrated with multi-model chat agents, but less focused on team workshop facilitation.

Free / Open-sourceOne connected, AI-native platform for GRC, IT, projects and operations
SpecialistConverts natural language conversations directly into structured mind maps, though offering less versatile general drawing tools.
Combines whiteboarding and documentation in one cloud workspace, though with a smaller ecosystem than Miro.
SpecialistSpecializes in UI wireframing alongside whiteboard collaboration, but less ideal for large-scale enterprise project planning.
Free / Open-sourceThe AI product manager for your entire team
Agentic contract lifecycle management that turns agreements into business results
Free / Open-sourceAll-in-one Korean collaboration suite for teams and public institutions
Stronger focus on structured mind mapping and flowcharting, but lacks Miro's massive template library and enterprise workshop features.
SpecialistExcels at generating technical architecture diagrams directly from code, but less suited for freeform creative brainstorming.
Similar collaborative online whiteboard experience with strong AI diagramming, but offers fewer complex enterprise integration options.
SpecialistFeatures a spatial visual canvas integrated with multi-model chat agents, but less focused on team workshop facilitation.
Free / Open-sourceOne connected, AI-native platform for GRC, IT, projects and operations
SpecialistConverts natural language conversations directly into structured mind maps, though offering less versatile general drawing tools.
Combines whiteboarding and documentation in one cloud workspace, though with a smaller ecosystem than Miro.
SpecialistSpecializes in UI wireframing alongside whiteboard collaboration, but less ideal for large-scale enterprise project planning.
Agentic contract lifecycle management that turns agreements into business results