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Head-to-head · Diagram Software

Lucidchart vs ProcessOn

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Lucidchart #3 in Diagram Software 9.0/10 Free plan · 7-day trial Free planFree trial✓ 2 of 3 features Visit Lucidchart
ProcessOn #6 in Diagram Software 8.7/10 Free plan · 7-day trial Free planFree trial✓ 2 of 3 features Visit ProcessOn

Lucidchart leads on 0 checks, ProcessOn on 0, and 4 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 scoreLucidchart · 9.0/10
  • Free planboth
  • Free trialboth

Lucidchart scores higher on our rubric for diagram software: 9.0 against 8.7 out of 10; our editors rank them #3 and #6.

Lucidchart is the better fit for collaborative business and technical diagramming. ProcessOn is the better fit for affordable collaborative diagramming across devices.

  • Lucidchart fits best

    Collaborative business and technical diagramming

  • ProcessOn fits best

    Affordable collaborative diagramming across devices

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 Lucidchart 9.0/10 Visit ↗ ProcessOn 8.7/10 Visit ↗
At a glance
Editor score 9.0 8.7
Ranking #3 in Diagram Software #6 in Diagram Software
Best for Collaborative business and technical diagramming Affordable collaborative diagramming across devices
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial 7 days 7 days
Free trial length 7 days 7 days
Deployment Cloud Cloud
Platforms Web Web
Support Community, Docs Email
Compliance SOC 2, ISO 27001, GDPR, PCI DSS, SSO/SAML, 2FA ISO 27001, GDPR, SOC 2
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Lucidchart 2/3 · ProcessOn 2/3
Real-time collaboration ✓ ✓
Desktop app — —
Version history ✓ ✓
Specs
Diagram types flowcharts, org charts, entity relationship diagrams, sequence diagrams, mind maps, UML/class diagrams, process diagrams 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
Export formats PDF, PNG, JPEG, SVG, VSDX, VDX, JSON, CSV, BPMN PNG, PDF, PPT, SVG, Excel, Word, JPG, POS, XMind, FreeMind, Visio
Import formats VSDX, VSD, VDX, JPEG, PNG, .drawio, XML, BPMN, XPDL, OmniGraffle flat files Visio, XMind, Markdown, Mermaid, Excel, POS
Maximum editors Not checked yet Not checked yet
Our review
Pros
  • Supports business, technical, process, and data diagram types
  • Real-time collaboration plus revision history with restore support
  • Links data from Google Sheets, Excel, and CSV sources
  • 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
Cons
  • Access is limited to the web platform
  • The Free plan allows only 3 editable documents
  • The paid Individual plan starts at $9 per month
  • Free Edition is limited to 9 personal files
  • Personal plans are aimed at individual creators
  • No open-source edition is offered
Our verdict

Lucidchart is a cloud-based workspace for creating diagrams, visualizing data, documenting processes, and collaborating with others. It suits business and technical teams working on flowcharts, UML diagrams, entity relationship diagrams,…

Read the review →

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 →
  1. LucidchartDiagram Software 9.0Free plan · 7-day trial
  2. ProcessOnDiagram Software 8.7Free plan · 7-day trial

Strengths and trade-offs

  • Lucidchart — where it wins

    • Supports business, technical, process, and data diagram types
    • Real-time collaboration plus revision history with restore support
    • Links data from Google Sheets, Excel, and CSV sources

    Where it doesn't

    • Access is limited to the web platform
    • The Free plan allows only 3 editable documents
    • The paid Individual plan starts at $9 per month
  • 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
  • Lucidchart9.0/10 · Free plan · 7-day trial

    A broad, collaborative diagramming workspace with a free tier and web-only access.

    Visit LucidchartFull verdict →
  • ProcessOn8.7/10 · Free plan · 7-day trial

    A flexible diagramming workspace with a useful free tier and broad format support.

    Visit ProcessOnFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update