Is there a free alternative to ProcessOn?

Yes — Miro, Gliffy, Cacoo offer free tiers or trials suitable for small teams and individuals.

Last updated: August 28, 2026

12 Best Free ProcessOn Alternatives in 2026

Q: What are the best alternatives to ProcessOn?

The top-rated alternatives to ProcessOn are QuickDBD, FlowMapp, Creately. Compare all 12 alternatives at https://www.spotsaas.com/list/processon-free-alternative.

Explore 12 alternatives to ProcessOn — vetted by our editors with real user reviews, pricing, and feature comparisons.

A quick look at the 12 best free ProcessOn alternatives

Quick answer

The best ProcessOn alternatives to try first are Miro, Gliffy and Cacoo. Miro earns the highest SpotScore (9.6) and a 4.75★ rating. Compare all 12 on score, rating, and pricing below.

Switching away from ProcessOn is easier when you know which tools actually deliver. These 12 diagramming software free alternatives earned their spots on SpotScore (verified user satisfaction plus market presence), star ratings, and pricing. Our editors vet each one. The table gives you the quick comparison; the sections below give you the why.

Product	SpotScore	Rating	Pricing	Best for
MiroThe Innovation Workspace for Modern Teams	9.6	★★★★★ 4.75(2730)	Freefrom $8 /mo per member	teams of all sizes
GliffyBring your diagrams to life with collaboration tools.	9.2	★★★★★ 4.63(123)	Freefrom $8/mo	teams of all sizes
CacooStreamline visual communication with effortless diagrams.	9.1	★★★★☆ 4.48(213)	Freefrom $5 /User/Month	teams of all sizes
Microsoft VisioVisualize your ideas with precision and ease.	8.9	★★★★☆ 4.47(215)	Freefrom $5 /User/Month	small & mid-size businesses
EDraw MaxEffortlessly create professional flowcharts and diagrams.	8.9	★★★★☆ 4.49(57)	Freefrom $99/yr	small businesses
LucidchartCollaboration made simple for your organization.	9.8	★★★★☆ 4.46(356)	FreeFreemium · Subscription · Quotation Based · Free Trial	teams of all sizes
CreatelyUnleash your creativity with seamless flowcharting.	9.5	★★★★★ 4.8(645)	FreeFreemium · Subscription · Quotation Based	teams of all sizes
Zen FlowchartStreamline your ideas with Zen Flowchart.	8.7	Not yet rated	FreeFreemium · Subscription	small & mid-size businesses
FlowMappVisualize connections, optimize operations.	8.6	★★★★★ 4.81(64)	FreeFree Trial · Freemium · Subscription	teams of all sizes
PlecticaComplex designs made simple.	8.6	Not yet rated	FreeFreemium · Subscription · Quotation Based	small & mid-size businesses
QuickDBDEffortlessly design powerful database structures with QuickDBD.	8.6	★★★★★ 5(3)	FreeFreemium · Subscription	teams of all sizes
diagrams.netVisualize your ideas with ease.	8.5	Not yet rated	FreeFreemium · Open-source	teams of all sizes

9.6

SpotScore

Miro

The Innovation Workspace for Modern Teams

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

2730 verified reviews

Add to compare

What is Miro?

Miro is an AI-powered collaboration platform that helps teams brainstorm, plan, and execute projects on an infinite digital canvas. Designed for product managers, UX designers, engineers, marketers, and cross-functional teams, Miro brings structure and creativity together in one workspace. ...

Gliffy

Bring your diagrams to life with collaboration tools.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.6

123 verified reviews

Add to compare

What is Gliffy?

Gliffy is web-based diagramming software that allows users to bring diagrams to life. Upload and share diagrams, import documents, add shapes, and drag and drop text for a meaningful collaboration experience. Stay on track with tools for managing documents, alerts for due dates, updates about ...

Cacoo

Streamline visual communication with effortless diagrams.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

213 verified reviews

Add to compare

What is Cacoo?

Cacoo is user-friendly diagramming software for knowledge workers and designers. It helps people to work together, communicate clearly and build shared understanding. Cacoo lets user easily express thoughts and ideas and present them in the best possible light by making them easier to ...

Microsoft Visio

Visualize your ideas with precision and ease.

Best for: SMB teams · Mid-market

Start Free Trial

4.5

215 verified reviews

Add to compare

What is Microsoft Visio?

Visio is a diagramming software for visually conveying information. Use it to create flowcharts, organizational charts, or detailed systems diagrams—even mind maps and other task-oriented graphic organizers. Visio also integrates with other tools used in the office and comes with a rich library ...

EDraw Max

Effortlessly create professional flowcharts and diagrams.

Best for: SMB teams

Start Free Trial

4.5

57 verified reviews

Add to compare

What is EDraw Max?

EDraw Max combines the simplicity of a flowcharting and basic drawing program that lets anyone create high-quality professional looking flowcharts and diagrams. Simple flowchart and diagramming tools help quickly create professional looking diagrams. Perfect for business and technical ...

Lucidchart

Collaboration made simple for your organization.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

356 verified reviews

Add to compare

Watch Demo

What is Lucidchart?

Lucidchart is the diagramming tool trusted by thousands of organizations and millions of users. This simple, intuitive tool allows everyone in the organization to arrange information quickly and easily. Lucidchart is used by teams throughout the world to boost collaboration, increase ...

Creately

Unleash your creativity with seamless flowcharting.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

4.8

645 verified reviews

Add to compare

What is Creately?

Create highly-detailed and professional flowcharts, process maps, activity diagrams and more with Creately. This diagramming software helps in easy creation of plans, ideas, and knowledge using a proven flowcharting method. The easy, intuitive way to create visual project documentation and ...

Zen Flowchart

Streamline your ideas with Zen Flowchart.

Best for: SMB teams · Mid-market

Try for Free

Add to compare

What is Zen Flowchart?

Zen Flowchart is diagramming software that helps to plan and create flowcharts, organizational charts, workflows, life cycles, and other kinds of diagrams. Quickly and easily produce professional-looking visual reports, charts, or data analysis with logical connections between ideas or ...

FlowMapp

Visualize connections, optimize operations.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

64 verified reviews

Add to compare

What is FlowMapp?

FlowMapp Diagramming Software is a diagramming application that teaches the foundational ideas of systems thinking and organizational flow by connecting and visualizing the people, tasks, data, materials, and energy that move through a business or social system. FlowMapp gives users the power ...

Plectica

Complex designs made simple.

Best for: SMB teams · Mid-market

Try for Free

Add to compare

What is Plectica?

Plectica is software for creating professional, polished technical diagrams. It is used in the aerospace, manufacturing, and other industries to create richly-annotated drawings which clearly communicate the design of complex products, industrial processes and systems, and other technical ...

QuickDBD

Effortlessly design powerful database structures with QuickDBD.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

5.0

3 verified reviews

Add to compare

What is QuickDBD?

Complete DSDB-based diagramming software for professionals interested in Data Modeling and database design. QuickDBD is a powerful, full-featured tool for diagramming of Database structures. Easy to use with a few clicks of the mouse, QuickDBD enables user to create rich database structure ...

diagrams.net

Visualize your ideas with ease.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is diagrams.net?

diagrams.net is a diagramming software, providing a wide range of diagram types suitable for any project from document and flowcharts, to UML diagrams and website wireframes. It provides a WYSIWYG interface so user can draw diagrams using mouse or touchscreen for Mac, Windows, Linux and iPad. ...

The case for each pick

Miro9.6Best for teams of all sizes

Enables collaboration with globally dispersed teams through pre-made templates and interactive features.

Watch for: The platform's richness of features and customizations may be overwhelming for newcomers without adequate support or guidance.

Gliffy9.2Best for teams of all sizes

User-friendly interface with intuitive drag-and-drop functionality, making diagram creation easy and quick.

Watch for: Free version limitations may restrict users needing advanced features, prompting the need for paid upgrades for full functionality.

Cacoo9.1Best for teams of all sizes

Easy to use and implement, making it suitable for both beginners and experienced users.

Watch for: Can be complex for beginners initially, especially when dealing with diverse shapes and customizations.

Microsoft Visio8.9Best for small & mid-size businesses

Has ready templates and ease of use, with out-of-the-box integration with other Microsoft products.

Watch for: The software's richness of features and customizations might be complex for newcomers without adequate support.

EDraw Max8.9Best for small businesses

Great variety of templates for different types of diagrams, making it easy to get started.

Watch for: Lack of web-based access can be limiting, restricting users to only using the software on desktop.

Lucidchart9.8Best for teams of all sizes

Lucidchart offers excellent customer service, including quick refunds and support.

Watch for: Some users experienced issues with billing, including being charged unexpectedly and needing to contact customer service for refunds.

Creately9.5Best for teams of all sizes

Provides predefined templates and diagram elements for easy project visualization.

Watch for: Might not appeal to advanced users seeking extensive customization.

Zen Flowchart8.7Best for small & mid-size businesses

Quick flowchart creation

Watch for: Limited advanced features

FlowMapp8.6Best for teams of all sizes

Helps plan website structure and user flows with shareable outputs for client communication.

Watch for: Learning curve for fully utilizing the system's capabilities may be challenging initially.

Plectica8.6Best for small & mid-size businesses

Professional technical diagrams

Watch for: Limited template library

QuickDBD8.6Best for teams of all sizes

Database diagramming

Watch for: Limited advanced features

diagrams.net8.5Best for teams of all sizes

Wide range of diagram types

Watch for: Limited advanced features

Why teams look for a ProcessOn alternative

If you're considering a ProcessOn alternative, you're probably running into one of these:

Richness of features and customizations can be intimidating for newcomers without proper support.
Limited selection in the Marketplace for additional apps and connectors.
Website UI may appear amateurish.
Language limitations (support for only English and Chinese).

What to prioritize in a ProcessOn alternative

Looking at the 12 diagramming software free alternatives through the data: 12 offer a free tier; paid plans run $5–$99, with Cacoo the cheapest entry point; and QuickDBD is the highest rated at 5★ across 3 reviews.

Our scoring approach.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

What are the best alternatives to ProcessOn?

The top-rated alternatives to ProcessOn are QuickDBD (5.0★), FlowMapp (4.8★), Creately (4.8★). Compare all 12 alternatives side-by-side above.

What features should I look for in a Diagramming Software alternative?

When evaluating alternatives to ProcessOn, prioritize: Diagram Templates, Organizational Charting, Mind Map, Flowchart, Data Import-Export, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

How does ProcessOn pricing compare to its alternatives?

ProcessOn starts from $58.80 /Year. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

How difficult is it to migrate from ProcessOn to an alternative?

Migration difficulty depends on how deeply ProcessOn is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend shortlisting 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Which ProcessOn alternative makes sense for you?

On a budget / just exploring: start with a free tier — Miro, Gliffy and Cacoo let you evaluate without paying upfront.
If real-user ratings matter most: QuickDBD has the strongest star rating (5★) among the options with verified reviews.
Want the safest pick: Miro has the highest Spotsaas Score (9.6) in this list — a strong default if you're unsure.

What switching from ProcessOn takes

Moving away from ProcessOn is lower-risk with a phased approach. Export your data, test that the new tool imports it, and verify your key workflows. Run a small pilot before the full switch, and don't drop ProcessOn until the migration's complete. Free trials above help you test first.

Compare top products

Zen Flowchart

QuickDBD

Lucidchart

diagrams.net

Microsoft Visio

Zen Flowchart

FlowMapp

diagrams.net

Cacoo

diagrams.net

Cacoo

Microsoft Visio

Gliffy

QuickDBD

Gliffy

diagrams.net

Miro

Creately

About the reviewer

Rajat Gupta

Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

12 Best Free ProcessOn Alternatives in 2026

A quick look at the 12 best free ProcessOn alternatives

Miro

The Innovation Workspace for Modern Teams

Gliffy

Bring your diagrams to life with collaboration tools.

Cacoo

Streamline visual communication with effortless diagrams.

Microsoft Visio

Visualize your ideas with precision and ease.

EDraw Max

Effortlessly create professional flowcharts and diagrams.

Lucidchart

Collaboration made simple for your organization.

Creately

Unleash your creativity with seamless flowcharting.

Zen Flowchart

Streamline your ideas with Zen Flowchart.

FlowMapp

Visualize connections, optimize operations.

Plectica

Complex designs made simple.

QuickDBD

Effortlessly design powerful database structures with QuickDBD.

diagrams.net

Visualize your ideas with ease.

The case for each pick

Why teams look for a ProcessOn alternative

What to prioritize in a ProcessOn alternative

Frequently Asked Questions (FAQs)

Which ProcessOn alternative makes sense for you?

What switching from ProcessOn takes

Compare top products

Zen Flowchart

QuickDBD

Lucidchart

diagrams.net

Microsoft Visio

Zen Flowchart

FlowMapp

diagrams.net

Cacoo

diagrams.net

Cacoo

Microsoft Visio

Gliffy

QuickDBD

Gliffy

diagrams.net

Miro

Creately

Research Popular Software and Services

About the reviewer

Compare top products

Zen Flowchart

QuickDBD

Lucidchart

diagrams.net

Microsoft Visio

Zen Flowchart

FlowMapp

diagrams.net

Cacoo

diagrams.net

Cacoo

Microsoft Visio

Gliffy

QuickDBD

Gliffy

diagrams.net

Miro

Creately

Research Popular Software and Services

About the reviewer