Compare the Top Diagram Software as of July 2025

What is Diagram Software?

Diagram software allows users to visually represent data, processes, and ideas through various types of diagrams. These tools offer an intuitive interface that helps users drag and drop elements, easily connecting shapes, text, and images to create meaningful visual representations. Many diagramming applications come with templates and pre-designed components to speed up the creation process, allowing users to focus on customization. Collaboration features are often included, enabling teams to work together in real-time or asynchronously. Popular diagram software options are used across a wide range of industries, from project management to software design, helping streamline communication and decision-making. Compare and read user reviews of the best Diagram software currently available using the table below. This list is updated regularly.

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    Miro

    Miro

    Miro

    Keep your team's minds in sync with Miro (formerly RealtimeBoard and AWW app). A virtual whiteboard and remote collaboration tool, Miro helps cross-functional teams work more efficiently together to build great things. The platform allows teams to ideate, visualize, and share ideas without any boundaries. It comes with over 200 pre-made templates for capturing and visualizing ideas, collaboration tools such as comments, chat, screen sharing, and video chat, and integrations with popular business tools. Miro AI. You and your team, supercharged. You're here to create the next big thing and we're here to help. Unlock the power of your ideas with Miro AI – your new launchpad for creativity, collaboration, and productivity.
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    Starting Price: $8 per month
  • 2
    Figma

    Figma

    Figma

    Where teams design together. Figma helps teams create, test, and ship better designs from start to finish. Fast and powerful, just like your work. Packed with design features you already love plus unique inventions like the Arc tool and Vector Networks, Figma helps you keep the ideas flowing. No need to stop to install, save, or export. It’s what any good cloud software should be. Bring your ideas to life faster in animated prototypes that feel like the real thing. Get insights from users and test concepts earlier and more often. Share a link to your design files or prototypes, and get feedback in context. Or, jump into the same file with your teammates—no matter where y’all are in the world—and co-edit live. Create a scalable design system that’s accessible for your organization and easy for you to manage. When all designers are speaking the same language, everyone’s more empowered to do their best work.
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    Starting Price: $12.00/month/user
  • 3
    Lucidchart

    Lucidchart

    Lucid Software

    Lucidchart is an advanced diagramming tool designed to help businesses and teams optimize their processes, systems, and workflows with intelligent, data-driven diagrams. The platform combines powerful AI features, such as AI-generated diagrams, data linking, and real-time collaboration, to make visualizing complex systems and architectures faster and more efficient. Lucidchart supports multiple use cases, including process maps, flowcharts, technical diagrams, organizational charts, and systems planning. Its seamless integrations with popular apps like Jira, Confluence, Slack, and Teams allow for enhanced collaboration, enabling teams to align on priorities and act on insights quickly. Lucidchart is the perfect tool for anyone looking to create professional diagrams in less time, while fostering better decision-making and innovation.
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    Starting Price: $7.95/month/user
  • 4
    Backlog

    Backlog

    Nulab

    Backlog is a project management and collaboration tool for teams that want higher productivity, greater visibility, and simple project tracking. Development teams can work together with Design, Marketing, IT, and more to release high-quality projects, faster. Core features include Projects, Gantt Charts, Burndown Charts, Issues, Subtasking, Watchlist, Comment threads, Version control, File sharing, Wikis, and Bug Tracking. Update your projects on the go with iOS and Android apps.
    Starting Price: $35/month
  • 5
    GoJS

    GoJS

    Northwoods Software

    GoJS is a JavaScript and TypeScript library for building interactive diagrams and graphs. From simple flowcharts and org charts to highly-specific industrial diagrams, SCADA and BPMN diagrams, medical diagrams such as genograms and outbreak modeling diagrams, and more. GoJS makes constructing graphs of complex nodes, links, and groups easy with customizable templates and layouts. GoJS offers advanced features for user interactivity such as drag-and-drop, copy-and-paste, in-place text editing, tooltips, context menus, automatic layouts, templates, data binding and models, transactional state and undo management, palettes, overviews, event handlers, commands, extensible tools for custom operations, and customizable animations. We maintain hundreds of sample diagrams, detailing different examples of interactivity, templates, and user logic for you to start from. We offer free developer-to-developer support during evaluation.
    Starting Price: 3,495
  • 6
    Pencil Project
    Pencil is an open source user interface drafting tool that Evolus builds on Mozilla 's technologies . This tool helps analysts and application interface developers to quickly draw application interfaces to document communication with customers in the process of collecting requirements or as a basis for the team. application development. The Pencil tool building project is one of Evolus' efforts to give back to the community. It is for that reason that Pencil has been released as an open source tool (GPL license) so that anyone can have the opportunity to use and access its source code to adjust and upgrade. . Pencil can be deployed as an add-on to the Mozilla Firefox 3 browser or as a standalone application. Pencil is a cross-platform application and can work well on any platform that Mozilla Firefox 3 supports.
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    JointJS

    JointJS

    client IO s.r.o.

    JointJS is a powerful JavaScript diagramming library that helps developers and companies of any size build advanced visual and No-Code applications. It comes in two versions: open-source (JointJS) with limited features and professional (JointJS+), which extends the features of JointJS and offers a wide range of customizable features, ready-to-implement demo applications and white-glove support.
    Starting Price: $2990 per developer
  • 8
    VisualDesigner

    VisualDesigner

    Tien Thinh Vu

    The application helps you make diagrams, UI mockup, flow charts, UML, and floor plan quickly. With VisualDesigner users could drag the right mouse on a current shape to create a new attached object with the line, double-click on the canvas to create a new text box item, switch the current select object to another shape type, and change the selected items display order, auto Align with another object when resize or move, and select items then save them to favorites list to reuse later.
    Starting Price: Free
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