Best Diagram Software for Mac of 2025

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.

121 Ratings

Starting Price: $8 per month

View Software

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.

14 Ratings

Starting Price: $12.00/month/user

View Software

Samepage

Start collaborating with your team and get more things done with Samepage, an award-winning team collaboration software. With Sampage, teams of all shapes and sizes can take advantage of a wide range of online collaborative tools including team chat, video conferencing, task management, file sharing, real-time document collaboration, and more. Its integrates with leading business apps also helps users consolidate workflows and eliminated email overload.

8 Ratings

Starting Price: $7.50/month/user

View Software

MyDraw

Nevron Software

MyDraw is one of the most advanced diagramming and vector graphics drawing tools available today. MyDraw is an easy, affordable yet powerful tool that can help you create a large number of diagrams including flowcharts, organizational charts, mind maps, infographics, network diagrams, floor plans, family tree diagrams, business model diagrams, flyers, newsletters, and many more. MyDraw is cross-platform and works on both Windows and macOS. It also features class-leading Microsoft Visio® compatibility that allows you to both import and export files from different Visio formats. The software is packed with advanced features such as advanced drawing tools, unrivaled text and table formatting options, automatic layouts, import and export to various image formats (PDF, SVG, JPEG, BMP, etc.), smart shapes and connectors, and others. The software also includes a vast number of ready-made templates and thousands of shapes that help you get inspired and be more productive.

29 Ratings

Starting Price: $69.00/one-time/user

View Software

iGrafx Process360 Live

iGrafx

iGrafx enables true business transformation by helping organizations continuously improve their processes. An integrated intelligence platform is critical for achieving continuous process improvement. Today’s complex processes involve multiple departments, systems, and stakeholders, making it hard to understand the entire process ecosystem. Without a holistic view, it can be difficult to assess what’s actually going wrong and which potential solutions are most effective. Unlock the power of process intelligence with the Process360 Live platform, bringing together process mining, design and simulation. Streamline processes, identify bottlenecks, and optimize workflows to get more done and create higher quality products with the same amount of resources. Keep volume, pace and quality stable while decreasing financial investment through process optimization and improved resource allocation.

6 Ratings

View Software

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.

4 Ratings

Starting Price: $35/month

View Software

Microsoft Visio

Microsoft

Work visually. Diagramming made simple. Easily and intuitively draw flowcharts, diagrams, org charts, floor plans, engineering designs, and more with Visio. Use modern shapes and templates with the familiar Office experience. Collaborate on Visio flowcharts to include insights from all stakeholders. With Office 365*, your team can work on a diagram at the same time. Connect your flowcharts and diagrams to real-time data. Use applied shape formatting to automatically update flowcharts when the underlying data changes, either in Visio or through Office 365*. Work together on diagrams from a web browser, almost anywhere. Draw a flowchart, map an IT network, build an organizational chart, or document a business process. Create professional diagrams effortlessly, collaborate more efficiently, connect to real-time data, and automate workflows.

3 Ratings

Starting Price: $5 per month

View Software

MindManager

Alludo

MindManager aims to bring clarity and structure to plans, projects, and processes. With it, the vendor says users can transform scattered ideas and information into dynamic visual mind maps, flowcharts, concept maps, matrices and other diagrams. They state users can also take control of their work, synthesize vast amounts of data, collaborate and communicate more effectively, and boost productivity to gain a competitive edge. MindManager is presented as a suite of intuitive visualization products that helps individuals and teams think more clearly, make better decisions, and get on the path to personal and organizational success.

1 Rating

Starting Price: $169 / year

View Software

Dia

The Dia Developers

Dia is an open-source diagramming application that allows users to create a wide range of structured diagrams such as flowcharts, network layouts, and UML designs. Compatible with Windows, Linux, and Mac OS X, Dia offers downloadable shape libraries and scripting options. It is licensed under GPLv2 and includes resources like documentation, bug trackers, and community support.

1 Rating

View Software

Pencil Project

Evolus

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.

1 Rating

View Software

yFiles

yWorks

yFiles is a powerful library for visualizing and analyzing graphs and networks. It provides comprehensive features for rendering, editing, and automatically laying out complex diagrams — from organizational charts and flowcharts to IT infrastructures. With advanced layout algorithms, interactive capabilities, and strong performance, yFiles enables developers to integrate scalable and clear graph visualizations into web, desktop, or mobile applications. Supporting multiple platforms like HTML/JavaScript, Java, and .NET, yFiles is used across industries such as telecommunications, finance, and life sciences to make complex processes and relationships easy to understand.

Starting Price: $17,000/developer

View Software

Astah Professional

Change Vision

Astah Professional is a software modeling tool that enables you to build UML, ER diagrams, Data Flow Diagrams, Flowcharts, mind maps and more to create a clear understanding among teams. Text-to-models, pre-installed templates and libraries help you create diagrams easy and fast. Unlike drawing-tools, you create "models" with Astah. So you can just drag-and-drop models to create diagrams. Any changes to the models will apply for all the diagrams so you can make sure that your models and diagrams are consistent.

Starting Price: $11.99 per month

View Software

Cloudairy

Cloudairy is a modern collaboration platform that simplifies the way teams visualize, share, and manage information. Designed for distributed teams and dynamic workflows, Cloudairy offers seamless cloud-based collaboration with real-time editing, version control, and secure sharing capabilities. Whether you're building flowcharts, documents, or templates, Cloudairy brings clarity to complexity and keeps your workspaces organized and actionable. Trusted by agile teams and professionals across industries, Cloudairy accelerates productivity through intuitive tools and deep integration with your favorite cloud services. From brainstorming to delivery, we help you work faster, communicate clearly, and scale effortlessly. Start collaborating with Cloudairy today — where your ideas take flight.

Starting Price: $8/month

View Software

ClickCharts

NCH Software

ClickCharts lets you design flowcharts and diagrams easily with this software. Quickly create strong visuals of an organization, process, mind map, UML diagram and more. Map out your value streams and data flow. Find bottlenecks in the process and ways to optimize productivity. Jump start the process with template options or start fresh with your choice of shapes, symbols, line connectors and more. Export to jpg, gif, png and more.

Starting Price: $39.99/one-time

View Software

Heptabase

Heptabase empowers you to visually make sense of your learning, research, and projects. To truly make sense of what you've learned, visualize your notes with whiteboards, sections, and mindmaps. Bring all your highlights, annotations, PDFs, journals, and research notes together to discover new insights. Manage complex projects with clarity and flexibility by using powerful tags and properties. And of course, full offline access with blazing-fast speed. Sync and access your notes across unlimited desktop devices, mobile devices, and web browsers. Access all notes and files without an internet connection. Search, load, and edit your notes with blazing-fast speed. Heptabase is a visual note-taking software specifically designed to help you learn and research complex topics, establishing a deep understanding of things you care about. The design of Heptabase focuses on helping you better "understand the topics you care about," rather than simply "taking more notes."

Starting Price: $8.99 per month

View Software

OmniGraffle

The Omni Group

With the power to diagram, rapid-prototype, and design, OmniGraffle was made for professionals who need to organize or communicate visually—beautifully. OmniGraffle is purpose-built for explaining complicated ideas in a beautiful, precise way. Quickly create beautiful wireframes to explore ideas accurately. Powerful tools for creating professional-grade vector graphics. Intelligent grouping, snapping, and alignment tools allow you to move quickly, without sacrificing accuracy or quality. Organize, communicate, and share your ideas with stunning visuals. Mac, iPad, and iPhone can all share the same stencils, projects, and JavaScript automation, allowing you to quickly create or edit a diagram from anywhere.

Starting Price: $12.49 per month

View Software

yEd

yWorks

yEd makes diagram creation easy and fun with its powerful features and intuitive user interface. yEd is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Create diagrams manually, or import your external data for analysis. Our automatic layout algorithms arrange even large data sets with just the press of a button. yEd comes with an extensive palette of beautiful, ready-to-use elements to get you started with your first diagrams. yEd provides powerful functionality for the layout of complex data sets. Its highly sophisticated mathematical layout algorithms can be used either to automatically arrange diagram elements, or to support you when undertaking a manual layout.

View Software

Gliffy

Perforce

Gliffy is a versatile, cloud-based diagramming tool that enables users to create a wide range of visuals, including UML diagrams, flowcharts, wireframes, and more. Its intuitive drag-and-drop interface allows for seamless diagram creation directly within popular platforms like Confluence and Jira, enhancing collaboration and streamlining workflows. Gliffy supports real-time collaboration, enabling multiple users to edit and comment on diagrams simultaneously, which fosters efficient teamwork and ensures that all stakeholders are aligned. The platform offers a comprehensive library of shapes and templates, catering to various industries and use cases, from software engineering to business process modeling. Users can export diagrams in multiple formats, such as PDF, JPEG, PNG, and SVG, facilitating easy sharing and integration into other documents or presentations. Gliffy is SOC 2 Type II compliant.

Starting Price: $7.99 per month

View Software

SimpleDiagrams

McQuillen Interactive

You've only got ten minutes, and you've got your priorities straight because half of that time is going to be spent on making your coffee just right. Spend the rest of that time here and you'll get a no frills run-down on how to use SimpleD. Then come back to the other docs when you need more help or want to become a power user, because in the end everyone wants to be a power user. The last thing you need is one more complicated tool vying for your time and precious brain cycles. SimpleDiagrams wants to help you make the sketches, diagrams and visualizations you need without spending endless hours learning how to use the interface to do what you want.

Starting Price: $49 one-time payment

View Software

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

View Software

Visual Paradigm

An online editor that provides content creators with charts, data widgets, and maps to visualize data while providing information, tables, and spreadsheet tools to increase productivity. Visual Paradigm supports a powerful API that allows you to add custom functionality by writing plug-ins. In version 17.0, project teams can manage the roll-out of plug-in by using Visual Paradigm Server. The Enterprise Model Finder allows you to find model elements from within team projects quickly. Version 17.0 comes with a number of major changes that make the searching of data faster and the result easier to understand. Unlike starting a project from scratch, a project template gives you the initial data you need to get started. Depending on the nature of your projects, your project templates could include corporate workflows, guidelines, glossary, and more. A project template simply allows you to get a head start on your work.

View Software

SketchWow

SketchWow is the perfect creative companion - so you can quickly condense and communicate your ideas, concepts and stories (in a clear and casual way) using a fresh & engaging, hand drawn look. Simply drag-and-drop using pre-built shapes and connectors - without using messy free-hand drawing. Choose from a wide variety of arrows, frames, characters/people, icons and more. Highlight important details, add scribbles, comments & sticky notes. Then, take it to the next level with animation. Brainstorm, mindmap and storyboard without limits dump all those great ideas into a digital sketch to clearly capture and outline your next big move. Communicate internal policies, ideas and strategies to your staff. Outline a new org chart, process or game plan.

View Software

think-cell

think-cell Sales

think-cell helps you create stunning charts in minutes, boosts your slide layout, and automates your regular reports. And all this with a single PowerPoint add-in. All functions are available right in the PowerPoint objects. think-cell avoids such clutter and has a simple user interface. think-cell uses only native PowerPoint charts and shapes for its output. Charts created with our software and shared with pure PowerPoint users remain data-driven and changeable. And should you ever decide to stop using think-cell, all your slides and charts will remain available and changeable as if you had created them with standard PowerPoint. It is a powerful charting and layout software that automates your PowerPoint work, improving slide creation efficiency and quality. Within minutes you get well-laid-out and great-looking slides. Excel-based datasheet with formulas. Absolute & percent difference arrows. Percentages derived from absolute values. A table-like layout of series legends.

1 Rating

Starting Price: $19.90 per month

View Software

Best Diagram Software for Mac

Compare the Top Diagram Software for Mac as of August 2025

What is Diagram Software for Mac?