Head-to-head · Diagram Software
ProcessOn vs 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
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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, 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 |
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| Cons |
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| 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 → |
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
- ProcessOn8.7/10 · Free plan · 7-day trial
A flexible diagramming workspace with a useful free tier and broad format support.
Visit ProcessOnFull verdict → - SmartDraw8.6/10 · Paid
A broad diagramming suite for teams that need office integrations and collaboration.
Visit SmartDrawFull verdict →
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All diagram software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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