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Head-to-head · Diagram Software

Visual Paradigm vs Cacoo

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Visual Paradigm #2 in Diagram Software 9.2/10 Free plan · 30-day trial Free planFree trial✓ 3 of 3 features Try Visual Paradigm
Cacoo #8 in Diagram Software 8.5/10 Free plan · 14-day trial Free planFree trial✓ 2 of 3 features Visit Cacoo

Visual Paradigm leads on 2 checks, Cacoo on 0, and 4 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreVisual Paradigm · 9.2/10
  • Lowest starting priceVisual Paradigm · $4/user/mo
  • Free planboth
  • Free trialboth
  • Most featuresVisual Paradigm · 3 of 3

Visual Paradigm scores higher on our rubric for diagram software: 9.2 against 8.5 out of 10; our editors rank them #2 and #8.

Visual Paradigm is cheaper to start at $4/user/mo against $6/user/mo. Visual Paradigm leads on maximum editors: 5 editors versus 1 editors.

Visual Paradigm is the better fit for teams needing deep modeling and collaboration. Cacoo is the better fit for small teams wanting low-cost live collaboration.

  • Visual Paradigm fits best

    Teams needing deep modeling and collaboration

  • Cacoo fits best

    Small teams wanting low-cost live collaboration

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Visual Paradigm 9.2/10 Visit ↗ Cacoo 8.5/10 Visit ↗
At a glance
Editor score 9.2 8.5
Ranking #2 in Diagram Software #8 in Diagram Software
Best for Teams needing deep modeling and collaboration Small teams wanting low-cost live collaboration
Pricing model Free plan + paid Free plan + paid
Starting price $4/user/mo (best) $6/user/mo
Free plan ✓ ✓
Free trial 30 days 14 days
Free trial length 30 days 14 days · no card needed
Deployment Cloud, Self-hosted, Desktop Cloud, Self-hosted
Platforms Web, Windows, macOS, Linux Web
Support Email, Tickets, Community, Docs Email, Docs · 24/7
Compliance SSO/SAML SSO/SAML, 2FA
Integrations 3 integrations 10 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Visual Paradigm 3/3 · Cacoo 2/3
Real-time collaboration ✓ ✓
Desktop app ✓ (best) Not checked yet
Version history ✓ ✓
Specs
Diagram types UML, SysML, flowchart, organization chart, ER, BPMN, data-flow, EPC, mind map, C4, Gantt, wireframe, cloud architecture flowcharts, wireframes, mind maps, process diagrams, BPMN diagrams, network diagrams, UML diagrams, organizational charts, timelines, charts, wireframes
Export formats JPG, PNG, SVG, TIFF, EMF, PDF, XML, Excel, XMI, UML2 PNG, SVG, PDF, PS, PPT
Import formats XML, Excel, XMI, UML2, Visio drawing, Visio stencil, Rational Rose, Rational DNX, Rational System Architect, Rational Rhapsody, NetBeans UML Microsoft Visio, CSV
Maximum editors 5 editors (best) 1 editors
Our review
Pros
  • Supports 150+ diagram types and formal modeling notations
  • Offers real-time editing, revision history, and repository workflows
  • Includes extensive imports, exports, and IDE integrations
  • Free plan includes unlimited users, real-time editing, comments, and chat
  • Supports flowcharts, wireframes, mind maps, and technical diagrams
  • Offers web and private-server Enterprise deployment
Cons
  • Advanced engineering and enterprise tools require higher-priced plans
  • The $6 Modeler plan is based on a single seat
  • Desktop and online offerings are separate
  • Pro lists support for 1 user
  • Enterprise pricing is custom on the main pricing page
  • Platform coverage centers on web and self-hosted deployment
Our verdict

Visual Paradigm is a visual modeling and diagramming suite for business analysts, enterprise architects, project managers, agile teams, and software developers. It combines formal notations such as UML, BPMN, SysML, ArchiMate, ER, DFD, and…

Read the review →

Cacoo is an online diagramming and visual collaboration tool from Nulab, Inc. It is designed for teams creating flowcharts, wireframes, mind maps, technical diagrams, charts, tables, Kanban boards, and brainstorming workflows. Real-time…

Read the review →
  1. Visual ParadigmDiagram Software 9.2Free plan · 30-day trial
  2. CacooDiagram Software 8.5Free plan · 14-day trial

Strengths and trade-offs

  • Visual Paradigm — where it wins

    • Supports 150+ diagram types and formal modeling notations
    • Offers real-time editing, revision history, and repository workflows
    • Includes extensive imports, exports, and IDE integrations

    Where it doesn't

    • Advanced engineering and enterprise tools require higher-priced plans
    • The $6 Modeler plan is based on a single seat
    • Desktop and online offerings are separate
  • Cacoo — where it wins

    • Free plan includes unlimited users, real-time editing, comments, and chat
    • Supports flowcharts, wireframes, mind maps, and technical diagrams
    • Offers web and private-server Enterprise deployment

    Where it doesn't

    • Pro lists support for 1 user
    • Enterprise pricing is custom on the main pricing page
    • Platform coverage centers on web and self-hosted deployment
  • Visual Paradigm9.2/10 · Free plan · 30-day trial

    A broad modeling suite with collaboration, engineering tools, and a free plan.

    Try Visual ParadigmFull verdict →
  • Cacoo8.5/10 · Free plan · 14-day trial

    A low-cost collaborative diagramming tool with broad formats and deployment options.

    Visit CacooFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update