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Head-to-head · Diagram Software

Visual Paradigm vs Eraser

  • Updated Oct 2026
  • Both researched from official sources
  • 5 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
Eraser #10 in Diagram Software 8.3/10 Free plan Free plan✓ 2 of 3 features Visit Eraser

Visual Paradigm leads on 1 check, Eraser on 0, and 4 are even. Who comes out ahead on the 5 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 trialonly Visual Paradigm
  • Most featuresVisual Paradigm · 3 of 3

Visual Paradigm scores higher on our rubric for diagram software: 9.2 against 8.3 out of 10; our editors rank them #2 and #10.

Visual Paradigm is cheaper to start at $4/user/mo against $15/user/mo.

Visual Paradigm is the better fit for teams needing deep modeling and collaboration. Eraser is the better fit for technical teams using AI and diagram-as-code.

  • Visual Paradigm fits best

    Teams needing deep modeling and collaboration

  • Eraser fits best

    Technical teams using AI and diagram-as-code

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 ↗ Eraser 8.3/10 Visit ↗
At a glance
Editor score 9.2 8.3
Ranking #2 in Diagram Software #10 in Diagram Software
Best for Teams needing deep modeling and collaboration Technical teams using AI and diagram-as-code
Pricing model Free plan + paid Free plan + paid
Starting price $4/user/mo (best) $15/user/mo
Free plan ✓ ✓
Free trial 30 days —
Deployment Cloud, Self-hosted, Desktop Cloud, Self-hosted
Platforms Web, Windows, macOS, Linux Web
Support Email, Tickets, Community, Docs Community, Docs, Email
Compliance SSO/SAML SOC 2, SSO/SAML
Integrations 3 integrations 9 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Visual Paradigm 3/3 · Eraser 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 Flow charts, entity-relationship diagrams, cloud architecture diagrams, sequence diagrams, BPMN diagrams
Export formats JPG, PNG, SVG, TIFF, EMF, PDF, XML, Excel, XMI, UML2 PNG, SVG, PDF, PowerPoint, Google Slides, BPMN, Visio, draw.io, Markdown
Import formats XML, Excel, XMI, UML2, Visio drawing, Visio stencil, Rational Rose, Rational DNX, Rational System Architect, Rational Rhapsody, NetBeans UML PNG, JPEG, WebP, PDF, Word, Excel, PowerPoint, Draw.io, Visio
Maximum editors 5 editors Not checked yet
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
  • AI generates diagrams from prompts, images, files, and code
  • Diagram-as-code works alongside Markdown notes on an infinite canvas
  • Exports, imports, integrations, APIs, and collaboration support technical workflows
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
  • The Free plan is limited to 3 files and 3 AI diagrams
  • Private files begin with the Starter plan
  • SAML SSO is available on the Business plan
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 →

Eraser is a collaborative diagramming and documentation tool for engineering and technical teams. It combines AI diagram generation with diagram-as-code through Eraser DSL, supporting cloud architecture, flow charts, entity relationship,…

Read the review →
  1. Visual ParadigmDiagram Software 9.2Free plan · 30-day trial
  2. EraserDiagram Software 8.3Free plan

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
  • Eraser — where it wins

    • AI generates diagrams from prompts, images, files, and code
    • Diagram-as-code works alongside Markdown notes on an infinite canvas
    • Exports, imports, integrations, APIs, and collaboration support technical workflows

    Where it doesn't

    • The Free plan is limited to 3 files and 3 AI diagrams
    • Private files begin with the Starter plan
    • SAML SSO is available on the Business plan

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update