
draw.io
yEd
LucidChart
UMLGraph
PlantUML
OmniGraffle
CollabNet
Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.

Analyzify
Stape.io
Trackingplan
ObservePoint
Tracklution
Elevar
Set up website tracking in 2 minutes, not 2 hours.

Which is more popular?
Based on our record, Dia seems to be more popular. It has been mentioned 12 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | dia-installer.de | trackingcoder.com |
| Pricing | — | |
| Company | Startup from Germany | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Dia yet.
TrackingCoder helps marketers and agencies get website tracking right in minutes, without the usual headache. If tracking is a complex task, you don't have the time, your GA4 is half-empty, your ad platforms all show different numbers, or you've ever found out weeks too late that a tag stopped...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Dia and TrackingCoder.
TrackingCoder's answer:
I am the founder of TrackingCoder, focused on making website tracking simple, reliable, and accessible for marketers. My goal is to remove the complexity of tracking setup and monitoring so businesses can focus on growth instead of technical problems. We are building tools that help teams track performance with confidence.
TrackingCoder's answer:
Marketers and small marketing agencies who run ads and need website tracking that works — plus founders and in-house growth teams managing their own GA4, Meta and Google Ads tracking.
TrackingCoder's answer:
Google Tag Manager, Google Analytics, Browserless, Vercel, Next.js, React, TypeScript, Tailwind CSS, Neon, Drizzle ORM, Clerk, Stripe, Resend
Share your experience with using Dia and TrackingCoder. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


UI of Dia is not the best in the world. The icons have very low resolution, it does not have support for screen resolutions higher than 1080p so that users of large and Ultra wide monitors could have problems.
Dia is a downloadable program that works with Windows and is a great way to make charts and diagrams just like with Visual Paradigm. The desktop tool provides different elements to make your chart more accurate. The...
Dia is a full-featured diagramming program which is licensed under GPL. It allows you to draw various types of diagrams and has special objects to help you to draw ER diagrams, UML diagrams, flowcharts, network...
We have no reviews of TrackingCoder yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


First thing that come to my mind Dia Diagram Editor (http://dia-installer.de/). - Source: Hacker News / over 1 year ago
I used GIMP (https://www.gimp.org) and Dia Diagram Editor (http://dia-installer.de) I can't say I was very happy with either for what I was doing (laying out mount points for solar panels) FreeCAD (https://www.freecad.org) looks like a... Source: over 3 years ago
Perhaps the old Dia (works on W10). There's a portable version on Portableapps.com. Source: over 3 years ago
Tracking TrackingCoder since Jun 2026.
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