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Head-to-head · Diagram Software

Microsoft Visio vs Eraser

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Microsoft Visio #4 in Diagram Software 8.9/10 30-day trial Free trial✓ 3 of 3 features Visit Visio
Eraser #10 in Diagram Software 8.3/10 Free plan Free plan✓ 2 of 3 features Visit Eraser

Microsoft Visio leads on 1 check, Eraser on 1, and 3 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 scoreMicrosoft Visio · 8.9/10
  • Lowest starting priceMicrosoft Visio · $5/user/mo
  • Free planonly Eraser
  • Free trialonly Microsoft Visio
  • Most featuresMicrosoft Visio · 3 of 3

Microsoft Visio scores higher on our rubric for diagram software: 8.9 against 8.3 out of 10; our editors rank them #4 and #10.

Eraser offers free plan; Microsoft Visio doesn't. Microsoft Visio is cheaper to start at $5/user/mo against $15/user/mo.

Microsoft Visio is the better fit for microsoft-centric professional diagramming. Eraser is the better fit for technical teams using AI and diagram-as-code.

  • Microsoft Visio fits best

    Microsoft-centric professional diagramming

  • 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 Microsoft Visio 8.9/10 Visit ↗ Eraser 8.3/10 Visit ↗
At a glance
Editor score 8.9 8.3
Ranking #4 in Diagram Software #10 in Diagram Software
Best for Microsoft-centric professional diagramming Technical teams using AI and diagram-as-code
Pricing model Paid Free plan + paid
Starting price $5/user/mo (best) $15/user/mo
Free plan — ✓ (best)
Free trial 30 days —
Deployment Cloud, Desktop Cloud, Self-hosted
Platforms Web, Windows Web
Support Docs Community, Docs, Email
Integrations 9 integrations 9 integrations
Built for Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Microsoft Visio 3/3 · Eraser 2/3
Real-time collaboration ✓ ✓
Desktop app ✓ (best) Not checked yet
Version history ✓ ✓
Specs
Diagram types basic, block, business matrix, Venn, cycle, pyramid, flowchart, process, cross-functional, SDL, UML, ERD, network, Azure, AWS, BPMN, floor plan, HVAC, plant layout, timeline, Gantt, PERT, ITIL, Pivot, Six Sigma, value-stream map, organization chart Flow charts, entity-relationship diagrams, cloud architecture diagrams, sequence diagrams, BPMN diagrams
Export formats PDF, PNG, JPG, SVG, EMF, GIF, TIF, BMP, WMF PNG, SVG, PDF, PowerPoint, Google Slides, BPMN, Visio, draw.io, Markdown
Import formats DWG, DXF, EMZ, EMF, GIF, JPG, PNG, SVG, SVGZ, TIF, TIFF, BMP, DIB, WMF PNG, JPEG, WebP, PDF, Word, Excel, PowerPoint, Draw.io, Visio
Maximum editors Not checked yet Not checked yet
Our review
Pros
  • Supports flowcharts, UML 2.5, BPMN 2.0, network, and engineering diagrams
  • Real-time coauthoring, commenting, sharing, and version restore
  • Plan 2 adds Windows desktop, offline files, and two-way data connectivity
  • 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
  • No standalone free plan is available
  • Advanced capabilities require the $15-per-user monthly Plan 2
  • Windows desktop access is limited to Plan 2
  • 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

Microsoft Visio is diagramming software for businesses and teams creating flowcharts, organization charts, network diagrams, floor plans, timelines, process maps, and technical diagrams. It combines web access, templates, stencils,…

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. Microsoft VisioDiagram Software 8.930-day trial
  2. EraserDiagram Software 8.3Free plan

Strengths and trade-offs

  • Microsoft Visio — where it wins

    • Supports flowcharts, UML 2.5, BPMN 2.0, network, and engineering diagrams
    • Real-time coauthoring, commenting, sharing, and version restore
    • Plan 2 adds Windows desktop, offline files, and two-way data connectivity

    Where it doesn't

    • No standalone free plan is available
    • Advanced capabilities require the $15-per-user monthly Plan 2
    • Windows desktop access is limited to Plan 2
  • 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
  • Microsoft Visio8.9/10 · 30-day trial

    A broad, Microsoft-centric diagramming suite with strong desktop and data features.

    Visit VisioFull verdict →
  • Eraser8.3/10 · Free plan

    A flexible diagram-as-code workspace for technical teams building with AI.

    Visit EraserFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update