ProcessOn
ProcessOn is an online diagramming tool for flowcharts, mind maps and other visual diagrams.
What ProcessOn is
ProcessOn is an online diagramming tool for flowcharts, mind maps and other visual diagrams. Supported types include swimlane diagrams, BPMN, UML, network topology diagrams, ER diagrams and organizational charts. ProcessOn AI offers tools for mind maps, flowcharts, Mermaid, Markdown and equations. Users can collaborate online and share diagrams through links. Flowchart files save to cloud storage in real time, synchronize across devices and retain traceable historical versions. Imports include Visio, XMind, Markdown, Mermaid, Excel and POS; listed exports include PNG, PDF, PPT, SVG, Excel and Word. The free plan is listed as free forever and allows 9 personal files and up to 3 collaborators. The Personal Edition lists unlimited files, collaborators and download formats, with a 7-day trial; the Lifetime Edition lists the same allowances and lifetime ownership without renewal. Prices for both paid editions are not shown. ProcessOn is available on Android, iOS and web, with no desktop app listed.
Good
- Supports a wide range of diagram types
- Provides real-time cloud saving and version history
- Allows online collaboration and link sharing
- Imports and exports multiple listed formats
Watch out
- Free plan limits users to 9 personal files
- Free plan allows up to 3 collaborators
- Paid edition prices are not shown
- No desktop app is listed
Who it suits
ProcessOn suits people who need to create or share diagrams online, including teams collaborating on flowcharts or mind maps. Its free plan may fit smaller projects with up to 9 personal files and 3 collaborators.
Verdict
ProcessOn offers varied diagram formats, online collaboration and cloud-based file history. Check the free-plan caps, and note that the listed prices for its paid editions are not shown.
Plans and prices
From ProcessOn's own pricing page, checked 2 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free Version | Free | 9 personal files · 3 collaborators · partial file download formats · 1 custom mind map theme · 9 custom flowchart shapes · Free forever |
| Lifetime Edition | — | Unlimited personal files · unlimited collaborators · unlimited download formats · Lifetime ownership with no renewal · Price not shown in the page text; lifetime option listed |
| Personal Edition | — | Unlimited personal files · unlimited collaborators · unlimited download formats · 7-day trial shown · Price not shown in the page text; monthly option listed |
| Personal Edition | — | Unlimited personal files · unlimited collaborators · unlimited download formats · 7-day trial shown · Price not shown in the page text; yearly option listed |
The facts
Each one read from ProcessOn's own pages, with the date it was checked.
What it does
- AI tools
- ProcessOn AI offers AI mind maps, AI flowcharts, Mermaid, Markdown, and equation tools.checked 2 Oct 2026
- Collaboration
- The product supports online multi-person collaboration and sharing through links.checked 2 Oct 2026
- Diagram types
- The site lists flowcharts, swimlane diagrams, BPMN, UML, network topology diagrams, ER diagrams, organizational charts, and mind maps among its supported diagram types.checked 2 Oct 2026
- File formats
- The site says users can import Visio, XMind, Markdown, Mermaid, and Excel files and export PNG, PDF, PPT, SVG, Excel, and Word files.checked 2 Oct 2026
- Integrations
- A ProcessOn blog article describes API integrations with office software and third-party applications, and names DingTalk and Enterprise WeChat as communication tools.checked 2 Oct 2026
- Product
- ProcessOn is an online diagramming tool for creating flowcharts, mind maps, and other visual diagrams.checked 2 Oct 2026
- Refunds
- The pricing page says membership fees are nonrefundable once the virtual product takes effect.checked 2 Oct 2026
- Security
- The site states compliance with ISO/IEC 27001 and GDPR, use of cloud infrastructure meeting SOC 2 Type II audit requirements, and SSL/TLS encryption for data transmission.checked 2 Oct 2026
- Storage and history
- Flowchart files are saved in real time to cloud storage, synchronized across devices, and have traceable historical versions.checked 2 Oct 2026
- Support
- The pricing page directs users to email [email protected] for support.checked 2 Oct 2026
Money
- Free tier limits
- The free plan includes 9 personal files and up to 3 collaborators.checked 2 Oct 2026
- Paid plan limits
- The Personal Edition lists unlimited personal files, collaborators, and download formats.checked 2 Oct 2026
The company
- Headquarters
- Hong Kongchecked 28 Sep 2026
Where it runs
- Platforms
- A ProcessOn article says the service supports PC, Mac, iOS, and Android.checked 2 Oct 2026
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