
draw.io
yEd
LucidChart
PlantUML
UMLGraph
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.

marbot
BotDeploy
Steampipe
Amazon AWS
AWS Commands Set
Heroku ChatOps for Slack
Chatbot Commands by DailyBot
Rich link previews for AWS console links in Slack

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 | cloudref.app |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from Germany | 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Dia yet.
Cloud Ref provides rich link previews for AWS console links and ARNs - you get handy summaries of your AWS resources, as you discuss them, right in your Slack chat. Help your team get up to speed, deploy faster and solve issues sooner.
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 CloudRef App.
CloudRef App's answer:
Cloud Ref works where your engineers meet - on Slack, quickly bringing context from your cloud infrastructure right into the chat. No more useless previews of links to the console!
Share your experience with using Dia and CloudRef App. 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 CloudRef App 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 CloudRef App since May 2025.
When comparing Dia and CloudRef App, you can also consider the following products.



yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.
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LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
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Steampipe: select * from cloud; The extensible SQL interface to your favorite cloud APIs select * from AWS, Azure, GCP, Github, Slack etc.
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