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diagrams.net vs Zen Flowchart Comparison

Last updated:

diagrams.net

3.6(2 reviews)

Starting at Contact for pricing

  • Freelancers / Consultants
  • Large Enterprises

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 d…

Zen Flowchart

Starting at $5.90 /Month

  • Individuals
  • Freelancers / Consultants

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,…

diagrams.net leads on user satisfaction with a 3.6-star rating across 2 reviews.

diagrams.net vs Zen Flowchart — at a glance

Featurediagrams.netZen Flowchart
Rating3.6 / 5
Reviews2
Starting priceContact for pricing$5.90 /Month
Free trial No No
Free version No No
Best forFreelancers / Consultants, Large Enterprises, Medium BusinessIndividuals, Freelancers / Consultants, Medium Business
CategoryDiagramming SoftwareDiagramming Software
PlatformsSaaS/Web/Cloud, Installed - Windows, Installed - MacSaaS/Web/Cloud
APIAvailable
Support modesBusiness Hours, OnlineOnline
CertificationsGDPR
Data residencyGlobalUS

Key differences between diagrams.net and Zen Flowchart

  • Pricing: Zen Flowchart starts at $5.90 /Month. diagrams.net pricing is not publicly listed.
  • Target audience: diagrams.net is built for Freelancers / Consultants and Large Enterprises, while Zen Flowchart targets Individuals and Freelancers / Consultants.
  • Deployment: diagrams.net supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; Zen Flowchart supports SaaS/Web/Cloud.

diagrams.net vs Zen Flowchart — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Diagramming Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

diagrams.net - Diagramming Software
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Zen Flowchart - Diagramming Software
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Talk to an expert

Free PDF comparison

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Biggest differences

Start here before you go deeper into features.

diagrams.net

Best for versatile, easy-to-use diagramming across multiple platforms.

Choose if
  • You need a wide variety of diagram types including UML and wireframes.
  • You want a simple WYSIWYG interface usable with mouse or touchscreen.
  • You require cross-platform support on Mac, Windows, Linux, and iPad.
Consider alternatives if
  • Your team demands advanced real-time collaboration features.
  • You need extensive enterprise-level support and onboarding services.

Zen Flowchart

Best for simple, cross-platform flowcharts and UML diagrams in small to mid-sized teams.

Choose if
  • You need quick, easy creation of professional-looking flowcharts and workflows.
  • Your team uses Windows, Linux, or Mac and requires cross-platform diagramming support.
  • You want built-in UML modeling tools for collaborative, detailed diagram projects.
Consider alternatives if
  • You are a large enterprise needing complex, integrated diagramming with advanced features.
  • You require extensive customization, integrations, or enterprise-grade diagramming capabilities.

diagrams.net: Best for versatile, easy-to-use diagramming across multiple platforms. Zen Flowchart: Best for simple, cross-platform flowcharts and UML diagrams in small to mid-sized teams.

Description

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 ... Read More about diagrams.net

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 ... Read More about Zen Flowchart

Entry Level Pricing

  • Not Available
  • Starts from $5.90

Free Trial Availability

  • No free trial
  • No free trial

Spotsaas Score

What's this? ↗

8.5/10

8.7/10

User Ratings

Based on verified Spotsaas reviews

3.6

(2)

Best Company Size

1-50 employees51-500 employees
1-50 employees51-500 employees
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Step 1 of 4

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How do diagrams.net and Zen Flowchart Compare on Features?

Total Features

7 Features

8 Features

Unique Features

No unique features

No unique features

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Get Quote

Compare diagrams.net and Zen Flowchart on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • Not Available
      • $5.90

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Pricing information not available

      Zen Flowchart pricing

      Other Details

      Organization Types supported

      • Medium Business
      • Freelancers
      • Large Enterprises
      • Small Business
      • Individuals
      • Medium Business
      • Freelancers
      • Large Enterprises
      • Small Business
      • Individuals

      Platforms Supported

      • Installed - Windows
      • Browser Based (Cloud)
      • Installed - Mac
      • Mobile - iOS
      • Mobile - Android
      • Browser Based (Cloud)
      • Installed - Windows
      • Browser Based (Cloud)
      • Installed - Mac
      • Mobile - iOS
      • Mobile - Android
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Not Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      HIPAA

      ✗ No

      GDPR

      ✓ Yes

      Single Sign-On (SSO)

      ✗ No

      Multi-Factor Auth (MFA)

      ✗ No

      Data Encryption

      ✓ Yes

      Audit Logs

      ✗ No

      Data Residency

      🌐 Global
      🇺🇸 US

      diagrams.net User Reviews & Rating Comparison

      User Ratings

      3.6

      (based on 2 reviews)

      No reviews available for the product

      Rating Distribution

      0

      0

      0

      0

      0

      No reviews available for this product

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Limited user feedback with mixed ratings, indicating a modest user satisfaction level.

      What buyers like

      • Versatility of diagram types
      • Ease of use with WYSIWYG interface
      • Cross-platform compatibility

      Common complaints

      • Lack of advanced features
      • Limited user reviews and community feedback

      Buyer sentiment

      Overall sentiment is unavailable due to lack of user ratings and reviews.

      What buyers like

      • Ease of use
      • Cross-platform support
      • UML modeling capabilities

      Common complaints

      • Limited feature details
      • Pricing transparency

      Pros and Cons

      • Wide range of diagram types including UML and wireframes

      • WYSIWYG interface supporting mouse and touchscreen input

      • Cross-platform availability on Mac, Windows, Linux, and iPad

      • Limited user ratings and reviews indicating less market validation

      • Lack of detailed pricing information beyond freemium and open-source

      • Ease of use with quick creation of professional-looking diagrams

      • Availability across Windows, Linux, and Mac OS platforms

      • Includes UML modeling tool for more detailed diagrams

      • Limited information on advanced features and integrations

      • Unclear pricing details beyond freemium and subscription models

      Media and Screenshots

      Screenshots

      diagrams.net screenshot

      1 Screenshots

      System Flowchart

      1 Screenshots

      Top Alternatives to diagrams.net and Zen Flowchart in 2026

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

      Frequently asked questions

      Which is better, diagrams.net or Zen Flowchart?
      diagrams.net edges out the other on user ratings (3.6 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do diagrams.net and Zen Flowchart offer a free trial?
      Neither diagrams.net nor Zen Flowchart currently lists a free trial.
      What is the starting price of diagrams.net vs Zen Flowchart?
      diagrams.net starts at Contact for pricing. Zen Flowchart starts at $5.90 /Month.
      What are the top alternatives to diagrams.net?
      Top alternatives to diagrams.net include Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio.
      What are the top alternatives to Zen Flowchart?
      Top alternatives to Zen Flowchart include Miro, FigJam, SmartDraw, Gliffy, DrakonHub.

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