Best Flowchart & Diagram Software For Mac of 2026 (Free & Paid)

Flowcharts make it far easier to understand processes, workflows, and ideas that quickly become messy in spreadsheets, documents, or emails.

Whether you’re mapping a business process, planning a project, visualizing a customer journey, or brainstorming ideas, the right flowchart software makes a huge difference — especially on a Mac.

We tested the best flowchart software for Mac in 2026, focusing on ease of use, macOS compatibility (including Apple Silicon Macs), free options, and professional features such as automation, collaboration, and Visio compatibility.

Quick Picks: Best Flowchart Apps for Mac

If you don’t want to read the full guide, these are the best options depending on your needs:

• 🥇 Best Overall: SmartDraw
• 🆓 Best Free & Built-In: Apple Freeform
• 🌐 Best Free Web App: Draw.io (diagrams.net)
• 🧑‍💻 Best Mac Desktop App: OmniGraffle Pro
• 👥 Best for Teams: Lucidchart or Miro
• 🔁 Best AI Flowcharts: Whimsical

Here’s a full comparison table of the apps followed by the reviews.

Product	Pricing	Best For
SmartDraw	Free to start. From $7.95/month/user	Best for professional flowcharts with the best Visio import/export support
Freeform	Free in macOS	Those that want a quick, easy, free native macOS app for flowcharts and whiteboarding
Draw.io (diagrams.net)	Free	Best for simple, free online diagramming
OmniGraffle Pro	$249.99 one-time or $12.49/month subscription	Best for Mac power users needing advanced desktop flowcharts
Creately	Free plan available, paid from $5/month/user	Best for teams needing visual collaboration and database diagrams
Flowchart Designer 5	Free basic version, in-app shape packs must be purchased	Best for basic offline flowcharts on Mac
XMind	Free basic, paid from $59.99/year	Best for mind mapping and brainstorming
Whimsical	Free for up to 2 boards, paid from $10/month/user	Best for fast, clean, AI generated flowcharts and wireframes
Lucidchart	Free basic, paid from $7.95/month/user	Best for collaborative, web-based diagramming for teams
Gliffy	Free basic, paid from $8/month/user	Best for simple, embedded diagrams in Confluence/Jira
Figma	Free starter, paid from $15/month/editor	Best for UI/UX design and collaborative prototyping
Miro	Free basic, paid from $10/month/user	Best for online whiteboarding and team brainstorming
VisualDesigner	Free, optional in-app Pro upgrade	Best for free offline diagramming with Visio import/export on Mac

How We Selected These Flowchart Apps

When choosing the best flowchart software for Mac, we focused on the features that matter most for real-world flowcharting:

• Ease of use: Flowcharts should be quick and simple to create, without unnecessary complexity.
• Automation: Tools that automatically align, connect, and organize diagrams save significant time.
• Mac compatibility: Preference was given to apps that work well on macOS and Apple Silicon Macs.
• Online vs offline use: We considered both cloud-based tools (for collaboration) and desktop apps (for offline work).
• Collaboration: Essential for teams, including real-time editing, comments, and sharing.
• Free options: We evaluated how usable free plans are and whether diagrams are private or public.
• Visio compatibility: Important for users working with Microsoft Visio files.

The result is a balanced mix of free tools, Mac-native apps, and professional cloud solutions suited to different types of users.

1. SmartDraw – Best Overall Flowchart Maker

In our tests, SmartDraw is the best overall app for drawing flowcharts on a Mac thanks to its exceptional automation, huge template library, smart formatting and excellent Visio support.

SmartDraw offers a Mac desktop app but it also runs in any browser. It feels very Mac-friendly and is the closest thing we’ve used to a professional flowchart tool designed with macOS users in mind. It’s easily the fastest tool we’ve used to create polished, professional diagrams.

→ Read our full SmartDraw review

What we liked:

• The largest selection of flowchart templates we tested, including process maps, workflows, swimlanes, and business diagrams
• Smart automatic layout that rebalances and reformats diagrams as you add or remove steps
• Excellent Microsoft Visio import and export – by far the best Visio alternative for Mac
• Can generate flowcharts from Excel or CSV data using AI-assisted automation
• Real-time collaboration and whiteboarding tools
• Optional Mac desktop app, plus full browser-based access

Drawbacks:

• No dedicated mobile app (although it works well in mobile browsers)
• No educational or student discounts

If you want to create professional flowcharts quickly with minimal manual layout work, SmartDraw is hard to beat in our opinion.

You can start using SmartDraw for free now and try it yourself.

Pricing: Free trial. From $7.95/month/user

2. Apple Freeform – Best Free macOS App

If you want a completely free, Apple-made solution, Apple Freeform is the easiest way to create simple flowcharts on a Mac.

Freeform is technically a digital whiteboard rather than a dedicated flowchart app, but it works surprisingly well for basic flowcharts, planning, and visualizing processes – and it’s already installed on macOS.

Read our guide on how to create a Flowchart with Freeform on a Mac.

What we liked:

• Built into macOS and runs smoothly on all Macs, including Apple Silicon
• Includes essential flowchart shapes, arrows, and connectors
• Extremely intuitive with virtually no learning curve
• Real-time collaboration via iCloud
• Syncs seamlessly across Mac, iPad, and iPhone
• Completely free with no limits or subscriptions

Drawbacks:

• No flowchart templates
• No automation, smart layout, or Visio file support
• Not suitable for large or complex business process diagrams

If you just need a quick, free way to sketch flowcharts on a Mac – especially for personal or team brainstorming – Freeform is an excellent starting point.

Start using Freeform by simply searching for “Freeform” in macOS.

Pricing: Free in macOS

3. Draw.io (diagrams.net) – Best Free Flowchart App

Draw.io (also known as diagrams.net) is one of the best free flowchart tools for Mac if you want to create diagrams quickly without installing any software. It runs entirely in your browser and lets you start drawing flowcharts instantly.

It supports all the core flowchart shapes, connectors, and templates most users need, and it works well for simple workflows and process diagrams.

→ Read our full Draw.io review

Why We Like Draw.io

• Completely free: No usage limits, watermarks, or forced upgrades.
• No installation required: Works in any modern browser on macOS.
• Good format support: Can import and export Visio files and save diagrams to Google Drive, OneDrive, or Dropbox.
• Easy sharing: Built-in collaboration makes it easy to work with others.

Drawbacks

• Interface feels basic compared to premium tools
• Relies on an internet connection for most use cases

Pricing: Free

4. OmniGraffle Pro – Best For Mac Power Users

OmniGraffle Pro is a professional desktop flowchart app for Mac with advanced diagramming features and close macOS integration. It’s ideal for complex diagrams and precise layouts.

→ Read our full OmniGraffle Pro review

Why We Like OmniGraffle Pro

• Native Mac app optimized for Apple Silicon
• Accurate Visio import/export (VSDX → VDX)
• Extensive stencil and template library via Graffletopia

Drawbacks

• High upfront cost
• No team collaboration built in

Pricing: Free Trial / $149.99 Standard / $249.99 Pro, or $12.49/month subscription

5. Creately – Best For Team Collaboration

Creately is a cloud-based diagramming tool that supports real-time collaboration and AI-assisted auto-layouts, making flowchart creation fast for teams.

→ Read our full Creately review

Why We Like Creately

• Elegant, slimline Mac interface
• 1-click create & connect for fast diagramming
• Thousands of templates for business & process diagrams

Drawbacks

• Desktop Mac app discontinued
• Free version limited to 5 diagrams

Pricing: Basic free version / Personal $5 per month / Business $89 per month

6. Flowchart Designer 5 – Best Basic Offline Tool

Flowchart Designer 5 is a simple offline Mac app for basic flowcharts, great for solo users who don’t need collaboration or cloud access.

→ Read our full Flowchart Designer for Mac review

Why We Like Flowchart Designer 5

• Fully offline and free
• Infinite canvas and multi-page support
• Includes basic shapes, swimlanes, and styling options

Drawbacks

• Interface is basic and not as polished
• No Visio import/export or AI features

Pricing: Free (in-app shape packs optional)

7. XMind – Best for Mind Mapping & Simple Flowcharts

XMind is primarily a mind mapping app but works well for simple flowcharts and brainstorming. Great for idea capture and planning.

Why We Like XMind

• Mac desktop app works offline on Apple Silicon
• Integrated note-taking and focus modes
• Export to PDF, Word, or Evernote

Drawbacks

• Limited flowchart templates
• Visio support not available
• Free plan is basic; subscription required for full features

Pricing: Free basic plan; $59.99/year or $10/month for full features

8. Whimsical – Best for AI-Assisted Flowcharts

Whimsical offers AI-assisted flowchart creation and is perfect for quick, visually appealing diagrams with minimal setup.

Why We Like Whimsical

• AI can generate flowcharts from prompts
• Clean, beginner-friendly interface
• Easy to share and collaborate

Drawbacks

• Free plan limited to 300 boards / 100 AI commands
• Premium pricing can be expensive for teams

Price: Free for 300 boards and 100 AI commands. Premium starts at $10/user/month for unlimited boards and 2000 AI commands, $20/user/month for 4000 AI commands.

9. Lucidchart – Best Cloud-Based Professional Tool

Lucidchart is a professional cloud diagramming platform widely used by enterprises for process flows, org charts, and collaboration.

→ Read our full Lucidchart review

Why We Like Lucidchart

• Integrates with Microsoft 365 and Google Workspace
• Real-time collaboration with comments and version history
• Supports Visio import/export (VSDX/VDX)

Drawbacks

• Free plan limited to 3 flowcharts / 60 shapes
• Export to Visio VSDX only in Enterprise version

Pricing: Free basic plan; Individual from $9/month; Team from $10/month

10. Gliffy – Best For Atlassian Users

Gliffy is designed for Jira and Confluence integration, making it ideal for teams using Atlassian products.

→ Read our full Gliffy review

Why We Like Gliffy

• Quick drag-and-drop diagramming
• Strong team collaboration features
• Seamless integration with Atlassian tools

Drawbacks

• No standalone version for individuals
• Limited templates and symbols
• No Visio import/export

Pricing: Free for up to 10 Jira/Confluence users; $3.50/month/user for up to 100 users

11. Figma – Best for Design + Flowcharts

Figma is a UI/UX design tool that doubles as a collaborative flowchart app, great for interactive user flows and prototypes.

Why We Like Figma

• Real-time collaboration across Mac, Windows, iPad
• Version history with change tracking
• Clean interface, Apple-like macOS feel

Drawbacks

• Overkill if you only need flowcharts
• Free plan is limited
• Offline mode lacks key features

Pricing: Free starter; Professional from $15/month/editor

12. Miro – Best for Whiteboarding & Process Flows

Miro is a digital whiteboard that excels at complex flowcharts, process mapping, and team brainstorming.

→ Read our full Miro review

Why We Like Miro

• Infinite canvas and prebuilt templates
• Excellent team collaboration tools
• AI-assisted diagram auto-layout

Drawbacks

• Free plan limited to 3 boards
• Corporate-focused; less suited for individual use
• No Visio import/export

Pricing: Free basic; Paid plans from $8/month

13. VisualDesigner – Best Free Offline Diagramming with Visio Support

VisualDesigner is a desktop Mac diagramming app for offline flowcharts, UML, and mockups, with optional Pro features.

Why We Like VisualDesigner

• Fully offline with flexible exports (SVG, PNG, PDF, Visio)
• Drag-to-connect and auto-alignment tools
• Free to start with generous features

Drawbacks

• Object limits in free version
• Interface less polished
• No real-time collaboration or AI

Pricing: Free; Pro upgrade via in-app purchase

What Are The Drawbacks To Free Flowchart Apps?

Note that, with the free flowchart apps we tested, it’s important to bear in mind the following limitations:

• Free flowchart makers only allow free use for individuals. If you need to use them in a team, you will have to use paid flowchart solutions, most of which are Cloud based.
• Most free flowchart tools offer a limited number of shapes and connectors so you can’t build very complex or graphically appealing flowcharts like you can with paid software.
• We found that many free flowchart makers only offer a basic choice of templates so it may take longer to create flowcharts with them than with paid solutions.

Trends in Mac Flowchart Software in 2026

Flowchart software for Mac has evolved significantly in 2026, with a strong focus on automation, collaboration, and cross-platform usage.

• AI-assisted diagramming is now increasingly common rather than experimental. Many tools – like Whimsical – can generate flowcharts from text prompts, suggest layouts, or automatically organize diagrams, helping users create professional results much faster.
• Real-time collaboration has become a standard feature for cloud-based apps, with live editing, comments, version history, and easy sharing across teams. Support for working across Mac, browser, and iPad devices is also increasingly expected.
• There’s a growing shift toward data-driven flowcharts, where diagrams can be created or updated from spreadsheets, CSV files, or connected data sources, making them more useful for business and process mapping.
• Integrations are another key trend, with most leading tools now connecting directly to platforms like Microsoft 365, Google Workspace, Jira, Confluence, Notion, and Slack.

Finally, while cloud tools dominate, there’s renewed interest in hybrid desktop + cloud solutions that offer offline use, better performance on Apple Silicon Macs, and improved privacy – alongside simpler, more beginner-friendly interfaces for casual users.

FAQ

What is the best flowchart software for Mac?

The best flowchart software for Mac depends on your needs. SmartDraw is the best overall choice for fast, professional flowcharts with powerful automation and Visio support.

If you want a free option, Apple Freeform is the easiest native solution, while Draw.io is a strong free web-based alternative. For teams, Lucidchart, Creately, and Miro are popular collaborative tools.

Does macOS have a built-in flowchart app?

macOS doesn’t include a dedicated flowchart app, but Apple Freeform can be used to create simple flowcharts for free. It includes basic shapes, connectors, and real-time collaboration, making it suitable for brainstorming and simple process visualization.

You can also create very basic flowcharts in Apple Pages, though it lacks templates and automation.

Do I need to pay for flowchart software on a Mac?

Not necessarily. Several tools offer free versions, including Apple Freeform, Draw.io, Flowchart Designer 5, VisualDesigner, and limited plans from tools like Lucidchart and Whimsical.

However, paid software typically offers automation, templates, collaboration, and Visio compatibility, which can save significant time for professional use.

Can I open and edit Microsoft Visio files on a Mac?

Yes, but not with Visio itself. Some Mac-compatible tools can import and export Visio files, including SmartDraw, OmniGraffle Pro, Lucidchart, Draw.io, and VisualDesigner.

If Visio compatibility is important, make sure the app supports VSDX (Visio 2013 and later), not just older VDX formats.

You can also use a Visio viewer if you just want to open (but not edit) Visio files.

What is the easiest flowchart app for beginners?

For beginners, SmartDraw is the easiest overall thanks to automatic layout and ready-made templates.

For a free option, Draw.io is very easy to use in a browser, and Apple Freeform is ideal if you want something simple and native on macOS.

Are there good online flowchart tools for Mac?

Yes. Many of the best flowchart tools for Mac run entirely in a browser, including SmartDraw, Lucidchart, Creately, Miro, Whimsical, and Figma. These are especially useful for teams and remote collaboration.

Can I create flowcharts offline on a Mac?

Yes. If you prefer working offline, OmniGraffle, Flowchart Designer 5, VisualDesigner, XMind, and Apple Freeform all work without an internet connection.

Offline tools are often a better choice for privacy, performance, or one-time purchases.

What’s the difference between flowchart software and whiteboard apps?

Flowchart software is designed for structured diagrams with connectors, rules, and layouts. Whiteboard apps like Miro and Freeform are more flexible and better for brainstorming, but can become messy for large or complex flowcharts.

Some modern tools combine both approaches.

Is AI useful for creating flowcharts?

AI can help generate starter flowcharts, layouts, or structure from text prompts, but it’s best used as a time-saving aid rather than a replacement for manual design.

Tools like Whimsical, SmartDraw, Lucidchart, and Miro currently offer the most practical AI features for flowcharting.

Which flowchart apps work on both Mac and iPad?

• Apple Freeform works seamlessly across Mac, iPad, and iPhone via iCloud.
• OmniGraffle and XMind also offer iOS apps, while browser-based tools like SmartDraw, Lucidchart, and Figma can be used on iPad through a web browser.

Are free flowchart tools suitable for business use?

Free tools are fine for simple or personal projects, but many restrict features, privacy, or collaboration. Some free cloud tools make diagrams public by default unless you upgrade.

For business or confidential projects, a paid tool with private diagrams and access controls is usually safer.