
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.
SpatialRead
NNScholar
SliceRead.pro
SciSpace
Zotero
Mendeley
Chirpz Agent
Employs AI to revolutionize your research experience.
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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OpenRead
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| Website | dia-installer.de | openread.academy |
| Company | Startup from Germany | — |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
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.

Share your experience with using Dia and OpenRead. 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 OpenRead 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 OpenRead since Apr 2023.
When comparing Dia and OpenRead, you can also consider the following products.


Quickly understand complex research papers with AI. SpatialRead is a nonlinear research paper reading tool where you can highlight complex ideas and get simplified explanations on an infinite spatial canvas. Bring your own keys (BYOK).
Compare SpatialRead to Dia or OpenRead:

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.
Compare yEd to Dia or OpenRead:

Search papers, read PDFs, verify citations, and run AI research agents in one desktop workspace for literature reviews, evidence tracking, and writing.
Compare NNScholar to Dia or OpenRead:

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.
Compare LucidChart to Dia or OpenRead:
The agent-native AI reading app. Slice any article into clean cards from multiple angles—ideas, claims, takeaways, quotes.
Compare SliceRead.pro to Dia or OpenRead: