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Head-to-head · Diagram Software

ProcessOn vs SmartDraw

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score ProcessOn #6 in Diagram Software 8.7/10 Free plan · 7-day trial Free planFree trial✓ 2 of 3 features Visit ProcessOn
SmartDraw #7 in Diagram Software 8.6/10 Paid ✓ 3 of 3 features Visit SmartDraw

ProcessOn leads on 1 check, SmartDraw on 1, and 2 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreProcessOn · 8.7/10
  • Free planonly ProcessOn
  • Free trialonly ProcessOn
  • Most featuresSmartDraw · 3 of 3

ProcessOn scores higher on our rubric for diagram software: 8.7 against 8.6 out of 10; our editors rank them #6 and #7.

ProcessOn offers free plan; SmartDraw doesn't. SmartDraw offers desktop app; ProcessOn doesn't.

ProcessOn is the better fit for affordable collaborative diagramming across devices. SmartDraw is the better fit for general-purpose diagramming with office integrations.

  • ProcessOn fits best

    Affordable collaborative diagramming across devices

  • SmartDraw fits best

    General-purpose diagramming with office integrations

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 ProcessOn 8.7/10 Visit ↗ SmartDraw 8.6/10 Visit ↗
At a glance
Editor score 8.7 8.6
Ranking #6 in Diagram Software #7 in Diagram Software
Best for Affordable collaborative diagramming across devices General-purpose diagramming with office integrations
Pricing model Free plan + paid Paid
Starting price — —
Free plan ✓ (best) —
Free trial 7 days —
Deployment Cloud Cloud, Desktop
Platforms Web Web, Windows, macOS, Linux
Support Email Email, Live chat, Docs
Compliance ISO 27001, GDPR, SOC 2 SOC 2, GDPR, PCI DSS
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features ProcessOn 2/3 · SmartDraw 3/3
Real-time collaboration ✓ ✓
Desktop app — ✓ (best)
Version history ✓ ✓
Specs
Diagram types mind maps, flowcharts, swimlane diagrams, Gantt charts, UML diagrams, architecture diagrams, ER diagrams, network topology diagrams, organizational charts, Venn diagrams, BPMN diagrams, circuit diagrams, floor plans, timelines, fishbone diagrams, tree diagrams, matrix diagrams, data visualization charts floor plans, site plans, building layouts, evacuation plans, accident reconstructions, crime scenes, circuit diagrams, wiring diagrams, electrical plans, planograms, flowcharts, organizational charts, network diagrams, UML diagrams, ERDs, data flow diagrams, timelines, mind maps, Gantt charts, cause-and-effect diagrams
Export formats PNG, PDF, PPT, SVG, Excel, Word, JPG, POS, XMind, FreeMind, Visio JPEG, PNG, SVG, PDF, Visio
Import formats Visio, XMind, Markdown, Mermaid, Excel, POS PDF, VSD, VSDX, Visio stencils, Lucidchart files, JPEG, PNG, SVG
Maximum editors Not checked yet Not checked yet
Our review
Pros
  • Free Edition supports basic diagramming with up to 3 collaborators
  • Real-time collaboration, comments, permissions, and version restore
  • Imports and exports formats including Visio, XMind, SVG, and PDF
  • Supports business, technical, IT, floor-plan, and project diagrams
  • Real-time collaboration, comments, and version history
  • Integrates with Microsoft, Google, Atlassian, and storage tools
Cons
  • Free Edition is limited to 9 personal files
  • Personal plans are aimed at individual creators
  • No open-source edition is offered
  • No free plan is available
  • The broad feature set may exceed basic diagramming needs
  • Regular Individual and Team prices are billed annually
Our verdict

ProcessOn is an online diagramming and mind-mapping platform for individuals and teams that need to create, share, and revise visual documents. It supports flowcharts, mind maps, UML, BPMN, network topology diagrams, organizational charts,…

Read the review →

SmartDraw is diagramming and scaled-drawing software for organizations, professionals, and non-technical users. It covers flowcharts, workflows, organizational charts, mind maps, project charts, technical engineering and IT diagrams, data…

Read the review →
  1. ProcessOnDiagram Software 8.7Free plan · 7-day trial
  2. SmartDrawDiagram Software 8.6Paid

Strengths and trade-offs

  • ProcessOn — where it wins

    • Free Edition supports basic diagramming with up to 3 collaborators
    • Real-time collaboration, comments, permissions, and version restore
    • Imports and exports formats including Visio, XMind, SVG, and PDF

    Where it doesn't

    • Free Edition is limited to 9 personal files
    • Personal plans are aimed at individual creators
    • No open-source edition is offered
  • SmartDraw — where it wins

    • Supports business, technical, IT, floor-plan, and project diagrams
    • Real-time collaboration, comments, and version history
    • Integrates with Microsoft, Google, Atlassian, and storage tools

    Where it doesn't

    • No free plan is available
    • The broad feature set may exceed basic diagramming needs
    • Regular Individual and Team prices are billed annually

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update