# 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 ## Lucidchart Rating: 4.5 out of 5 (2,258 reviews) Profile: [Lucidchart](https://www.capterra.com/p/146136/Lucidchart/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? The intelligent diagramming application that empowers teams to clarify complexity, align their insights, and build the future. #### Rating breakdown - Ease of Use: 4.4 out of 5 - Customer Service: 4.3 out of 5 - Features: 4.4 out of 5 - Value for Money: 4.4 out of 5 #### Pros and cons based on reviews Pros: - Effortless flowchart creation tools - Simultaneous multi-user editing Cons: - Limited customization flexibility - Challenging connector management #### Starting price Starting price: $9.00 Pricing details: Flat Rate, Per Month Free trial: Yes Free demo: Yes ### Features tab #### Highest rated features - Drag & Drop: 4.7 rating - Data Visualization: 4.6 rating - Collaboration Tools: 4.5 rating - Data Import/Export: 4.4 rating #### Lowest rated features - Freehand Sketch: 3.9 rating - Commenting/Notes: 4.2 rating - Design Management: 4.1 rating - Document Embedding: 4.3 rating #### Feature-related review snippet Reviewer: Verified Reviewer Reviewer details: Information Technology and Services, 1,001-5,000 employees Published: March 23, 2026 > "The design is very intuitive and simple, which is helpful when trying to make complex flows." ### Gallery tab Ease of use: 4.4 out of 5 (2,258 reviews) #### Related review snippet Reviewer: Blerta K. Reviewer details: Education Management, 1-10 employees Published: March 30, 2026 > "The user friendliness in relation to the template library is superb and our instructors are able to quickly create beautiful sentence structure trees and vocabulary mind maps in our project design without knowing how to use graphics." ### Integrations tab Lucidchart connects with 54+ software tools. [See all integrations](https://www.capterra.com/p/146136/Lucidchart/#integrations) #### Most popular integrations - Microsoft PowerPoint: 4.7 rating - Salesforce Sales Cloud: 4.4 rating - Google Workspace: 4.9 rating - Jira: 4.3 rating - Asana: 4.5 rating - OneDrive: 4.5 rating #### Integrations-related review snippet Reviewer: Verified Reviewer Reviewer details: Professional Training & Coaching, 11-50 employees Published: July 29, 2025 > "We love what we can do with it to illustrate complex processes, and we love that it integrates with other systems we use." --- ## Visio Rating: 4.5 out of 5 (3,282 reviews) Profile: [Visio](https://www.capterra.com/p/201133/Visio/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Microsoft Visio is a diagramming solution that helps visualize data-connected business process flows, empower remote teamwork, and more #### Rating breakdown - Ease of Use: 4.2 out of 5 - Customer Service: 4.2 out of 5 - Features: 4.4 out of 5 - Value for Money: 4.2 out of 5 #### Pros and cons based on reviews Pros: - Efficient flowchart design features - Versatile process visualization tool Cons: - High cost for individuals, teams - Restrictive and costly licensing #### Starting price Starting price: $5.00 Pricing details: Per User, Per Month Free trial: Yes Free demo: No ### Features tab #### Highest rated features - Drag & Drop: 4.6 rating - Data Visualization: 4.6 rating - Data Import/Export: 4.4 rating - Collaboration Tools: 4.4 rating #### Lowest rated features - Document Embedding: 4.3 rating - Version Control: 4.0 rating - Freehand Sketch: 4.3 rating - File Sharing: 4.4 rating #### Feature-related review snippet Reviewer: Jeb B. Reviewer details: Government Administration, 1,001-5,000 employees Published: May 10, 2024 > "It was very intuitive and I would be happy to use it again." ### Gallery tab Ease of use: 4.2 out of 5 (3,282 reviews) #### Related review snippet Reviewer: Drew L. Reviewer details: Consumer Goods, 201-500 employees Published: April 21, 2026 > "It's time saving, and you can save/import/export files in any major format you need." ### Integrations tab Visio connects with 10+ software tools. [See all integrations](https://www.capterra.com/p/201133/Visio/#integrations) #### Most popular integrations - Microsoft PowerPoint: 4.7 rating - Microsoft Excel: 4.8 rating - Microsoft 365: 4.7 rating - OneDrive: 4.6 rating - Microsoft Teams: 4.3 rating - Microsoft Word: 4.6 rating #### Integrations-related review snippet Reviewer: Verified Reviewer Reviewer details: Architecture & Planning, Self-employed Published: May 6, 2025 > "It seamlessly integrates with other products, making it a natural fit for your suite of tools." --- ## Miro Rating: 4.7 out of 5 (1,693 reviews) Profile: [Miro](https://www.capterra.com/p/128955/Miro/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Optimise and collaborate on complex systems, processes and more with Miro #### Rating breakdown - Ease of Use: 4.5 out of 5 - Customer Service: 4.3 out of 5 - Features: 4.6 out of 5 - Value for Money: 4.4 out of 5 #### Pros and cons based on reviews Pros: - Versatile visual brainstorming platform - Seamless remote teamwork experience Cons: - Complex and unintuitive navigation interface - Occasional technical glitches and support delays #### Starting price Starting price: $10.00 Pricing details: Per User, Per Month Free trial: Yes Free demo: No ### Features tab #### Highest rated features - Collaboration Tools: 4.9 rating - Brainstorming: 4.9 rating - Task Management: 4.5 rating - Drag & Drop: 4.7 rating #### Lowest rated features - Freehand Sketch: 3.3 rating - Data Import/Export: 4.0 rating - Access Controls/Permissions: 4.2 rating - Real-Time Updates: 4.0 rating #### Feature-related review snippet Reviewer: Angel U. Reviewer details: Import and Export, 51-200 employees Published: May 5, 2026 > "Its intuitive interface makes it easy for cross‑functional teams to adopt and use without a steep learning curve." ### Gallery tab Ease of use: 4.5 out of 5 (1,693 reviews) #### Related review snippet Reviewer: Orest R. Reviewer details: Chemicals, 11-50 employees Published: March 17, 2026 > "It does have it’s disadvantages, such as the limit on dashboards and the small number of free templates, but it also has many advantages that make virtual teamwork easier and faster. Once you get the hang of it, it becomes a very useful and even fun tool!" ### Integrations tab Miro connects with 45+ software tools. [See all integrations](https://www.capterra.com/p/128955/Miro/#integrations) #### Most popular integrations - Google Drive: 4.7 rating - Slack: 4.6 rating - Trello: 4.5 rating - OneDrive: 4.5 rating - Microsoft Teams: 4.5 rating - monday.com AI Work Platform: 4.6 rating #### Integrations-related review snippet Reviewer: Erwin M. Reviewer details: Information Technology and Services, 51-200 employees Published: July 11, 2025 > "It supports integrations with major cloud storage solutions and office suites." --- ## Figma Rating: 4.7 out of 5 (870 reviews) Profile: [Figma](https://www.capterra.com/p/175027/Figma/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Cloud-based and on-premise platform that enables businesses to create custom designs, share prototypes among team members. #### Rating breakdown - Ease of Use: 4.5 out of 5 - Customer Service: 4.3 out of 5 - Features: 4.6 out of 5 - Value for Money: 4.6 out of 5 #### Pros and cons based on reviews Pros: - Collaborative design platform - Extensive community support resources Cons: - Sluggish performance with large files - Recurring bugs and account issues #### Starting price Starting price: $5.00 Pricing details: Per User, Per Month Free trial: No Free demo: No ### Features tab #### Highest rated features - Brainstorming: 4.7 rating - Commenting/Notes: 4.5 rating - Drag & Drop: 4.5 rating - Collaboration Tools: 4.0 rating #### Lowest rated features - API: 2.0 rating - Data Import/Export: 4.0 rating #### Feature-related review snippet Reviewer: Olga K. Reviewer details: Design, 1-10 employees Published: September 1, 2025 > "Also, there is an app called 'Figma Mirror', where you can see what your interface looks like on your phone in online mode." ### Gallery tab Ease of use: 4.5 out of 5 (870 reviews) #### Related review snippet Reviewer: Matt B. Reviewer details: Computer Software, 51-200 employees Published: February 4, 2026 > "From a product management standpoint, it provides us our one-source-of-truth for all of our product designs, and it still gives me the freedom to experiment with designs and make prototypes." ### Integrations tab Figma connects with 7+ software tools. [See all integrations](https://www.capterra.com/p/175027/Figma/#integrations) #### Most popular integrations - Slack: 4.8 rating - Trello: 4.6 rating - Dropbox: 4.5 rating - Jira: 4.4 rating - Notion: 4.7 rating - Coda: 4.6 rating #### Integrations-related review snippet Reviewer: George F. Reviewer details: Graphic Design, Self-employed Published: March 17, 2026 > "Customization and the ability to add other information to enhance the project has been welcomed, also with plugins to other apps that help a lot with integration with projects." --- ## draw.io Rating: 4.6 out of 5 (772 reviews) Profile: [draw.io](https://www.capterra.com/p/166985/draw-io/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Cloud-based diagramming tool that helps create, share, track and manage diagrams through drag & drop functionality and templates. #### Rating breakdown - Ease of Use: 4.5 out of 5 - Customer Service: 4.2 out of 5 - Features: 4.4 out of 5 - Value for Money: 4.7 out of 5 #### Pros and cons based on reviews Pros: - Versatile flowchart design tools - Flexible cloud storage options Cons: - Element editing and alignment difficulties - Challenging arrow and connector handling #### Starting price Starting price: €5.00 Pricing details: Per Month Free trial: Yes Free demo: No ### Features tab #### Highest rated features - Drag & Drop: 4.6 rating - Data Import/Export: 4.3 rating - Templates: 4.4 rating - Collaboration Tools: 4.2 rating #### Lowest rated features - Third-Party Integrations: 4.1 rating - Gantt/Timeline View: 4.0 rating - Organizational Charting: 4.3 rating - Image Library: 3.5 rating #### Feature-related review snippet Reviewer: Bernie C. Reviewer details: Accounting, 1-10 employees Published: April 25, 2025 > "It is also much more customizable in the user interface as well." ### Gallery tab Ease of use: 4.5 out of 5 (772 reviews) #### Related review snippet Reviewer: Verified Reviewer Reviewer details: Computer Software, 10,001+ employees Published: May 6, 2025 > "draw.io is my default tool for creating diagrams for professional projects. While there aren't any super premium features, It's totally free and comes with loads of templates from all industries to simplify the process of creating great architecture diagrams." ### Integrations tab draw.io connects with 8+ software tools. [See all integrations](https://www.capterra.com/p/166985/draw-io/#integrations) #### Most popular integrations - Google Drive: 4.9 rating - Trello: 4.5 rating - Dropbox: 4.8 rating - Google Workspace: 4.7 rating - Jira: 4.2 rating - OneDrive: 4.5 rating #### Integrations-related review snippet Reviewer: Rakesh T. Reviewer details: Mining & Metals, 11-50 employees Published: November 30, 2023 > "Has been positive so far mainly with Atlassian product suite integration." --- ## Apache OpenOffice Rating: 4.4 out of 5 (500 reviews) Profile: [Apache OpenOffice](https://www.capterra.com/p/160717/Apache-OpenOffice/) Visible tabs: Overview, Features, Gallery ### Overview tab #### What is this product about? Open productivity suite that allows users to produce letters, multimedia presentations, diagrams, 3D illustrations, and more. #### Rating breakdown - Ease of Use: 4.4 out of 5 - Customer Service: 3.9 out of 5 - Features: 4.2 out of 5 - Value for Money: 4.7 out of 5 #### Pros and cons based on reviews Pros: - Flexible open-source office suite - Comprehensive office suite tools Cons: - Outdated interface and infrequent updates - Sluggish performance and slow loading #### Starting price Starting price: Not available Pricing details: Per Feature, Per Month Free trial: No Free demo: No ### Features tab #### Highest rated features - Data Visualization: 4.2 rating - Data Import/Export: 4.2 rating - File Management: 4.4 rating - Collaboration Tools: 3.6 rating #### Lowest rated features - Design Management: 3.6 rating - Commenting/Notes: 4.4 rating - Graphical Workflow Editor: 4.5 rating - Organizational Charting: 4.0 rating #### Feature-related review snippet Reviewer: Gabriel F. Reviewer details: Computer & Network Security, 1,001-5,000 employees Published: July 5, 2022 > "Apache is a great alternative if you need an easy-to-use tool that offers a user-friendly workspace and state-of-the-art programming and automation features." ### Gallery tab Ease of use: 4.4 out of 5 (500 reviews) #### Related review snippet Reviewer: Alisha S. Reviewer details: Translation and Localization, Self-employed Published: June 2, 2025 > "I think it's amazing that this is available for those who can't afford Microsoft Word." --- ## Creately Rating: 4.4 out of 5 (216 reviews) Profile: [Creately](https://www.capterra.com/p/127628/Creately/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Create smarter with Creately, the AI-driven visual workspace for genograms, flowcharts, org charts, mind maps, UML diagram and more #### Rating breakdown - Ease of Use: 4.4 out of 5 - Customer Service: 4.2 out of 5 - Features: 4.3 out of 5 - Value for Money: 4.3 out of 5 #### Pros and cons based on reviews Not available #### Starting price Starting price: $8.00 Pricing details: Flat Rate, Per Month Free trial: Yes Free demo: No ### Features tab #### Highest rated features - Drag & Drop: 4.4 rating - Data Import/Export: 4.6 rating - Collaboration Tools: 4.5 rating - Workflow Management: 4.9 rating #### Lowest rated features - Gantt/Timeline View: 3.8 rating - Brainstorming: 4.2 rating - Graphical Workflow Editor: 4.3 rating - Freehand Sketch: 4.0 rating #### Feature-related review snippet Reviewer: Umang S. Reviewer details: Education Management, 51-200 employees Published: November 25, 2024 > "The user interface, the features and ease of use." ### Gallery tab Ease of use: 4.4 out of 5 (216 reviews) #### Related review snippet Reviewer: Jamarion D. Reviewer details: E-Learning, Self-employed Published: February 5, 2026 > "Being able to sync shapes with live data from Jira, GitHub, or Google Sheets means diagrams stay updated automatically." ### Integrations tab Creately connects with 7+ software tools. [See all integrations](https://www.capterra.com/p/127628/Creately/#integrations) #### Most popular integrations - Slack: 3.0 rating - Google Workspace: 5.0 rating - Jira: 4.4 rating - Microsoft Teams: 4.5 rating - GitHub: 4.0 rating - Confluence: 4.5 rating #### Integrations-related review snippet Reviewer: Shae B. Reviewer details: Accounting, 1-10 employees Published: November 19, 2024 > "It’s straightforward, integrates well with other tools, and speeds up the planning process." --- ## EdrawMax Rating: 4.5 out of 5 (205 reviews) Profile: [EdrawMax](https://www.capterra.com/p/82970/EDraw-Max/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Graphics utility that makes it simple to create professional-looking diagrams and charts. #### Rating breakdown - Ease of Use: 4.5 out of 5 - Customer Service: 4.2 out of 5 - Features: 4.4 out of 5 - Value for Money: 4.4 out of 5 #### Pros and cons based on reviews Not available #### Starting price Starting price: $11.50 Pricing details: Flat Rate, Per Month Free trial: Yes Free demo: No #### Pricing review snippet Reviewer: Alicia C. Reviewer details: Construction, Self-employed Published: November 7, 2022 > "Definetly worth investing in if you want to have a software capable of growing with your company!" ### Features tab #### Highest rated features - Drag & Drop: 4.7 rating - Data Visualization: 4.7 rating - Data Import/Export: 4.4 rating - File Sharing: 4.6 rating #### Lowest rated features - Collaboration Tools: 4.3 rating - Mind Maps: 3.5 rating - Flowchart: 4.7 rating - Templates: 4.8 rating #### Feature-related review snippet Reviewer: Tristan B. Reviewer details: Machinery, 201-500 employees Published: February 10, 2021 > "The menus are in the office suit style and the functionality are pretty intuitive." ### Gallery tab Ease of use: 4.5 out of 5 (205 reviews) #### Related review snippet Reviewer: Leena S. Reviewer details: Financial Services, 1,001-5,000 employees Published: August 3, 2023 > "Its symbol library contains the highest element of any diagramming tool that I have tried and its template library has served as the ideal foundation for every illustrative process or flow map that I have ever created." ### Integrations tab EdrawMax connects with 2+ software tools. [See all integrations](https://www.capterra.com/p/82970/EDraw-Max/#integrations) #### Most popular integrations - Google Drive: 4.8 rating - Dropbox: 4.5 rating #### Integrations-related review snippet Reviewer: David J. Reviewer details: Education Management, 1,001-5,000 employees Published: February 11, 2021 > "It also integrates well into other stuff I use like PowerPoint and other Wondershare products." --- ## Cacoo Rating: 4.7 out of 5 (178 reviews) Profile: [Cacoo](https://www.capterra.com/p/145718/Cacoo/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Effortlessly create, share, and collaborate on flowcharts, mind maps, and org charts in real-time with Cacoo. #### Rating breakdown - Ease of Use: 4.7 out of 5 - Customer Service: 4.5 out of 5 - Features: 4.5 out of 5 - Value for Money: 4.5 out of 5 #### Pros and cons based on reviews Not available #### Starting price Starting price: $6.00 Pricing details: Flat Rate, Per Month Free trial: Yes Free demo: No ### Features tab #### Highest rated features - Collaboration Tools: 4.6 rating - Brainstorming: 4.7 rating - Data Import/Export: 4.3 rating - Drag & Drop: 4.9 rating #### Lowest rated features - Workflow Management: 3.8 rating - Auto Update: 3.8 rating - Freehand Sketch: 4.0 rating - Access Controls/Permissions: 4.3 rating #### Feature-related review snippet Reviewer: Rachel V. Reviewer details: Warehousing, 11-50 employees Published: January 1, 2026 > "The interface is clean and intuitive, and it integrates nicely with tools like Google Drive, Confluence, and Slack." ### Gallery tab Ease of use: 4.7 out of 5 (178 reviews) #### Related review snippet Reviewer: Gift S. Reviewer details: Human Resources, Self-employed Published: December 17, 2025 > "It is web-based, so I don't have to install heavy software on my laptop, and I can access my diagrams from the library computers or home." ### Integrations tab Cacoo connects with 11+ software tools. [See all integrations](https://www.capterra.com/p/145718/Cacoo/#integrations) #### Most popular integrations - Google Docs: 4.0 rating - Google Drive: 5.0 rating - Slack: 4.7 rating - Dropbox: 4.5 rating - Microsoft PowerPoint: 5.0 rating - OneDrive: 4.5 rating #### Integrations-related review snippet Reviewer: Rachel V. Reviewer details: Warehousing, 11-50 employees Published: January 1, 2026 > "The interface is clean and intuitive, and it integrates nicely with tools like Google Drive, Confluence, and Slack." --- ## Collaboard Rating: 4.6 out of 5 (74 reviews) Profile: [Collaboard](https://www.capterra.com/p/161565/CollaBoard/) Visible tabs: Overview, Features, Gallery, Integrations ### Overview tab #### What is this product about? Swiss online whiteboard software: GDPR-compliant and with secure data hosting incl. self-hosting options on-premises or in your cloud #### Rating breakdown - Ease of Use: 4.6 out of 5 - Customer Service: 4.8 out of 5 - Features: 4.4 out of 5 - Value for Money: 4.7 out of 5 #### Pros and cons based on reviews Not available #### Starting price Starting price: €3.00 Pricing details: Per User, Per Month Free trial: Yes Free demo: No ### Features tab #### Most popular features - Drag & Drop: Available - Data Import/Export: Available - Collaboration Tools: Available - Flowchart: Available - Templates: Available - Workflow Management: Available - Brainstorming: Available - Task Management: Available - Mind Maps: Available - Document Storage: Available - Commenting/Notes: Available - Third-Party Integrations: Available #### Feature-related review snippet Reviewer: Verified Reviewer Reviewer details: Marketing and Advertising, Self-employed Published: May 21, 2021 > "Love the UI and how easy to learn it." ### Gallery tab Ease of use: 4.6 out of 5 (74 reviews) #### Related review snippet Reviewer: Adam P. Reviewer details: Management Consulting, 1-10 employees Published: May 28, 2021 > "All the basics of any whiteboard/collaboration tool - great to get the wider team to all work on a single space, easily collect ideas and (where we've put the work in ahead) to walk them through a journey and comment/draw/add stickies and thoughts." ### Integrations tab Collaboard connects with 7+ software tools. [See all integrations](https://www.capterra.com/p/161565/CollaBoard/#integrations) #### Most popular integrations - Microsoft Teams: 4.5 rating - Webex Suite: 4.4 rating - Nextcloud: 4.6 rating - Rocket.Chat: 4.3 rating - Pexip Virtual Courts - Pexip Secure Meetings - Pexip Secure collaboration --- ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. Filter (64) Products: Sort By: Featured Partners * * * 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/)