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diagrams.net vs Gleek 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…

Gleek

Starting at $9.95 /Month

  • Individuals
  • Large Enterprises

Gleek is a diagramming tool that allows user to capture data and relationships quickly on the Windows desktop, turning existing charts upside down. Gleek draws the powerful component-based charts, the forced layout chart…

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

diagrams.net vs Gleek — at a glance

Featurediagrams.netGleek
Rating3.6 / 5
Reviews2
Starting priceContact for pricing$9.95 /Month
Free trial No No
Free version No No
Best forFreelancers / Consultants, Large Enterprises, Medium BusinessIndividuals, Large Enterprises, Medium Business
CategoryDiagramming SoftwareDiagramming Software
PlatformsSaaS/Web/Cloud, Installed - Windows, Installed - MacSaaS/Web/Cloud
APIAvailableAvailable
Support modesBusiness Hours, OnlineOnline
CertificationsGDPR
Data residencyGlobal

Key differences between diagrams.net and Gleek

  • Pricing: Gleek starts at $9.95 /Month. diagrams.net pricing is not publicly listed.
  • Target audience: diagrams.net is built for Freelancers / Consultants and Large Enterprises, while Gleek targets Individuals and Large Enterprises.
  • Deployment: diagrams.net supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; Gleek supports SaaS/Web/Cloud.

diagrams.net vs Gleek — 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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Talk to an expert
Gleek - Diagramming Software
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Talk to an expert

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.

Gleek

Best for offline, unique chart creation on Windows desktops and tablets.

Choose if
  • You need to create specialized charts like Candlestick or Bullet charts.
  • Your team prefers local storage without relying on cloud services.
  • You want a simple, low-complexity diagramming tool for data visualization.
Consider alternatives if
  • Your workflow requires cloud-based collaboration and real-time sharing.
  • You need extensive template libraries and integration with other tools.

diagrams.net: Best for versatile, easy-to-use diagramming across multiple platforms. Gleek: Best for offline, unique chart creation on Windows desktops and tablets.

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

Gleek is a diagramming tool that allows user to capture data and relationships quickly on the Windows desktop, turning existing charts upside down. Gleek draws the powerful component-based ... Read More about Gleek

Entry Level Pricing

  • Not Available
  • Starts from $9.95

Free Trial Availability

  • No free trial
  • No free trial

Spotsaas Score

What's this? ↗

8.5/10

8.4/10

User Ratings

Based on verified Spotsaas reviews

3.6

(2)

Best Company Size

1-50 employees51-500 employees
Small BusinessMedium Business
Get pricing help
Get pricing help

Software Demo

Demo

No software demo available

diagrams.net has not given any software demo yet

If you're the owner of this profile, add your demo.Contact us

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How do diagrams.net and Gleek Compare on Features?

Total Features

7 Features

6 Features

Unique Features

No unique features

No unique features

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Compare diagrams.net and Gleek 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
      • $9.95

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Pricing information not available

      Gleek 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
      • 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

      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

      Insufficient user feedback available to determine overall sentiment.

      What buyers like

      • Unique chart types
      • Local offline use
      • Simple diagramming

      Common complaints

      • Lack of collaboration features
      • Unclear pricing

      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

      • Ability to create unique chart types like Candlestick and Bullet charts

      • Runs locally on Windows desktop and tablet PCs

      • Supports component-based and forced layout charts

      • No publicly available pricing information

      • Lack of cloud or collaborative features

      Media and Screenshots

      Screenshots

      diagrams.net screenshot

      1 Screenshots

      ER diagram

      4 Screenshots

      Videos

      No videos available.

      video-0

      3 Videos

      Top Alternatives to diagrams.net and Gleek in 2026

      Alternatives

      Expand your shortlist

      Add another option to compare side by side

      Search by product name to compare pricing, fit, and buyer feedback in one view.

      Compare similar software options

      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 Gleek?
      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 Gleek offer a free trial?
      Neither diagrams.net nor Gleek currently lists a free trial.
      What is the starting price of diagrams.net vs Gleek?
      diagrams.net starts at Contact for pricing. Gleek starts at $9.95 /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 Gleek?
      Top alternatives to Gleek include Miro, FigJam, Gliffy, QuickDBD, Lucidchart.

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