Diagrams

Diagrams lets you draw the cloud system architecture in Python code. It was born for prototyping a new system architecture without any design tools. You can also describe or visualize the existing system architecture as well.

Some of the top features or benefits of Diagrams are: Ease of Use, Flexibility, Integration with Popular Cloud Providers, Open Source, and Version Control Friendly. You can visit the info page to learn more.

We have listed more than 10 alternatives to Diagrams. You can find them below. The top competitors are: draw.io, IcePanel, and flowchart.fun. Apart from the top ones, people also compare Diagrams with LucidChart, Terrastruct, and Excalidraw.

Best Diagrams Alternatives & Competitors in 2024

The best Diagrams alternatives based on verified products, community votes, reviews and other factors.
Filter: 9 Open-Source Alternatives. Latest update: 2024-12-06

21

draw.io

↔ Diagrams

Online diagramming application

Open Source

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10

IcePanel

↔ Diagrams

Collaborative system design; linked with reality

freemium $30.0 / Monthly

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Featured

✓ DocRaptor

↔ Diagrams

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

Try for free
7

flowchart.fun

↔ Diagrams

An open-source tool for generating flowcharts from text

Open Source

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6

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Structurizr

↔ Diagrams

Structurizr is a workspace editor that creates software architecture diagrams and documentation based on the C4 model.

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6

Terrastruct

↔ Diagrams

A diagramming tool for software architecture

freemium $4.99 / Monthly

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5

Kroki

↔ Diagrams

Creates diagrams from textual descriptions! It provides a unified API with support for BlockDiag, BPMN, Bytefield, C4 (with PlantUML), Ditaa, Erd, GraphViz, Mermaid, Nomnoml, PlantUML, SvgBob, UMLet, Vega, Vega-Lite, WaveDrom

Open Source

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5

Swimlanes.io

↔ Diagrams

Swimlanes.io is a simple free online tool for making sequence diagrams.

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5

✓ Excalidraw

↔ Diagrams

Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.

Open Source freemium $7.0 / Monthly

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4

js-sequence-diagrams

↔ Diagrams

js-sequence-diagrams turns text into UML sequence diagrams.

Open Source

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4

Carbide C4

↔ Diagrams

Stop diagramming and start modelling. Model your C4 software architecture with Carbide and share your vision with your team and colleagues today.

free

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4

Graphviz

↔ Diagrams

Graphviz is open source graph visualization software. It has several main graph layout programs.

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6

LucidChart

↔ Diagrams

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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4

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Webgraphviz

↔ Diagrams

WebGraphviz is Graphviz in the Browser

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