IcePanel
Terrastruct
draw.io
LucidChart
Carbide C4
StarUML
PlantUML
Structurizr is a workspace editor that creates software architecture diagrams and documentation based on the C4 model.

DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.

Which is more popular?
Based on our record, Structurizr seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | structurizr.org | devtoolstack.io |
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What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Simon Brown: C4 Architecture Model and Structurizr
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Structurizr and DeveloperToolStack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

Structurizr builds upon “diagrams as code”, allowing you to create multiple diagrams from a single model using a number of tools and programming languages.
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Recommendations tracked on public social media and blogs since March 2021.

You are welcome! It’s a nice way of breaking down problems. You can go one step further and generate them from code using something like Structurizr (https://structurizr.org/) if you want to get fancy. Source: over 3 years ago
Regarding documentation, I created the C4 model for visualising software architecture as a way to introduce some structure into architecture diagrams, because even today most of what I see is still ad hoc boxes and arrows, with little... Source: over 3 years ago
Would love to see a comparison to structurizr, which is a higher level dsl that essentially renders to any of the other three you're comparing. Source: almost 4 years ago
Tracking DeveloperToolStack since Aug 2026.
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