# Best Free Diagram Software Solutions 2026 | Capterra > Find and compare the 2026 best free Diagram software solutions, using our interactive tool to quickly narrow your choices based on businesses like yours. Source: https://www.capterra.com/diagram-software/s/free --- # Best Diagram Software for free For more information consult our [Diagram Buyers Guide](#buyers-guide-content) [4.5 (2249)](https://www.capterra.com/p/146136/Lucidchart/reviews/) Great for: Flowchart The intelligent diagramming application that empowers teams to clarify complexity, align their insights, and build the future. [Learn more about Lucidchart](https://www.capterra.com/p/146136/Lucidchart/) 81% of users recommend this product [## Visio](https://www.capterra.com/p/201133/Visio/) [4.5 (3280)](https://www.capterra.com/p/201133/Visio/reviews/) Great for: Design Management Microsoft Visio is a diagramming solution that helps visualize data-connected business process flows, empower remote teamwork, and more [Learn more about Visio](https://www.capterra.com/p/201133/Visio/) [## Miro](https://www.capterra.com/p/128955/Miro/) [4.7 (1683)](https://www.capterra.com/p/128955/Miro/reviews/) Great for: Brainstorming Optimise and collaborate on complex systems, processes and more with Miro [Learn more about Miro](https://www.capterra.com/p/128955/Miro/) 86% of users recommend this product [## Figma](https://www.capterra.com/p/175027/Figma/) [4.7 (861)](https://www.capterra.com/p/175027/Figma/reviews/) Great for: Enterprise Cloud-based and on-premise platform that enables businesses to create custom designs, share prototypes among team members. [Learn more about Figma](https://www.capterra.com/p/175027/Figma/) 90% of users recommend this product [## draw.io](https://www.capterra.com/p/166985/draw-io/) [4.6 (771)](https://www.capterra.com/p/166985/draw-io/reviews/) Great for: Drag & Drop Cloud-based diagramming tool that helps create, share, track and manage diagrams through drag & drop functionality and templates. [Learn more about draw.io](https://www.capterra.com/p/166985/draw-io/) 86% of users recommend this product [## Apache OpenOffice](https://www.capterra.com/p/160717/Apache-OpenOffice/) [4.4 (499)](https://www.capterra.com/p/160717/Apache-OpenOffice/reviews/) Great for: Value for Money Open productivity suite that allows users to produce letters, multimedia presentations, diagrams, 3D illustrations, and more. [Learn more about Apache OpenOffice](https://www.capterra.com/p/160717/Apache-OpenOffice/) [## Creately](https://www.capterra.com/p/127628/Creately/) [4.4 (216)](https://www.capterra.com/p/127628/Creately/reviews/) Good for: Small Business Create smarter with Creately, the AI-driven visual workspace for genograms, flowcharts, org charts, mind maps, UML diagram and more [Learn more about Creately](https://www.capterra.com/p/127628/Creately/) [## EdrawMax](https://www.capterra.com/p/82970/EDraw-Max/) [4.5 (205)](https://www.capterra.com/p/82970/EDraw-Max/reviews/) Good for: Value for Money Graphics utility that makes it simple to create professional-looking diagrams and charts. [Learn more about EdrawMax](https://www.capterra.com/p/82970/EDraw-Max/) 82% of users recommend this product [## Cacoo](https://www.capterra.com/p/145718/Cacoo/) [4.7 (178)](https://www.capterra.com/p/145718/Cacoo/reviews/) Great for: Small Business Effortlessly create, share, and collaborate on flowcharts, mind maps, and org charts in real-time with Cacoo. [Learn more about Cacoo](https://www.capterra.com/p/145718/Cacoo/) 88% of users recommend this product [## Collaboard](https://www.capterra.com/p/161565/CollaBoard/) [4.6 (74)](https://www.capterra.com/p/161565/CollaBoard/reviews/) Swiss online whiteboard software: GDPR-compliant and with secure data hosting incl. self-hosting options on-premises or in your cloud [Learn more about Collaboard](https://www.capterra.com/p/161565/CollaBoard/) Filter (58) Products: Sort By: Sponsored * * * Plan Type Free Trial Popular 85% of professionals opt for a 30-day trial before the software purchase Other subsciption plans: Free Version Monthly Subscription Annual Subscription One-Time License Key Features All key features Popular We have selected the most important and critical features as defined by Capterra user reviews AI Copilot Brainstorming Collaboration Tools Commenting/Notes Data Import/Export Document Storage Drag & Drop Flowchart Generative AI Mind Maps Organizational Charting Real-Time Updates Task Management Templates Third-Party Integrations Version Control Workflow Management Deployment Cloud, SaaS, Web-Based Desktop Mac Desktop Windows Desktop Linux On-Premise Windows On-Premise Linux Desktop Chromebook Mobile Android Mobile iPhone Mobile iPad Related Software Category: [Business Process Management Software](https://www.capterra.com/business-process-management-software/)[Presentation Software](https://www.capterra.com/presentation-software/)[Artificial Intelligence Software](https://www.capterra.com/artificial-intelligence-software/)[Data Visualization Software](https://www.capterra.com/data-visualization-software/)[Workflow Management Software](https://www.capterra.com/workflow-management-software/)[Wireframe Software](https://www.capterra.com/wireframe-software/)[Idea Management Software](https://www.capterra.com/idea-management-software/) I'm looking for Diagram Software that is: [For Mac](https://www.capterra.com/diagram-software/s/mac/)