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Dev tools · alternatives · 2026

24 alternatives to Diagrams

Diagrams as Code

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Diagrams launched in 2020; newer entries below may have overtaken it.

  1. 1
    Isoflow▲506

    Create beautiful cloud diagrams in minutes

    2020 · isoflow.io · its alternatives →

  2. 2
    Dezyn▲143

    Transform your diagrams into interactive experiences

    2024 · dezyn.io · its alternatives →

  3. 3

    Visualize your AWS environment as isometric architecture diagrams. Snap together blocks for EC2s, ELBs, RDS and more. Connect your live AWS environment.

    2015 · cloudcraft.co · its alternatives →

  4. 4CD
  5. 5CD

    CloudSkew is an online editor for making flowcharts, diagrams (including AWS, Azure, GCP, Kubernetes, OCI architecture diagrams) and more!

    2020 · cloudskew.com · its alternatives →

  6. 6

    A diagram editor for visualizing structures and processes

    2020 · diagrams.app · its alternatives →

  7. 7
    Code2Flow▲255

    An easy solution to create product flows.

    2019 · code2flow.com · its alternatives →

  8. 8

    Visually build and deploy your cloud architecture

    2022 · cloud.google.com · its alternatives →

  9. 9

    Hello HN, It has been a while since I contributed to the web, so I decided to get back in shape and publish "something". This app is a POC of "what if diagrams were more dynamic". I'm a software engineer by trade, and with conventional tools, I often times struggle to explain flows of data in complex software systems. I got inspired by video games like The Incredible Machine and Factorio, as in some ways, software systems tend to become Rube Goldberg-esque machines ;) As a side quest, I also wanted to craft diagrams faster than text-based tools (ex: mermaid), as I am always forgetting their…

    2024 · github.com · its alternatives →

  10. 10

    Use Cloud Maker Recon to effortlessly discover, document and secure every layer of your cloud environment in real time. Give your team the clarity and control they need to optimize and protect your infrastructure.

    2019 · cloudmaker.ai · its alternatives →

  11. 11

    Open source technology stack for building diagrams

    2021 · drawio.com · its alternatives →

  12. 12

    In the past I've used declarative diagram generation tools like Mermaid.js a lot for quickly drawing up things but for presentations or deliverables I find that I have to then move the generated diagrams over to a tool like Lucidchart which allows full control of the organization and customization. Therefore I am now working on this to combine the benefits of both into just one tool which can do both functions. The project is certainly in the early stages but if you find yourself making architecture diagrams I'd love to hear your thoughts on the idea or even a Github issue for a feature…

    Oct 2025 · github.com · its alternatives →

  13. 13

    Visualize, analyze & understand your code flow

    2023 · codetoflow.com · its alternatives →

  14. 14

    Design cloud architecture visually for AWS, Azure & GCP

    Jul 2026 · cloud-diagrams.uk · its alternatives →

  15. 15

    Visualize app architecture

    2025 · its alternatives →

  16. 16

    Convert hand-drawn diagrams into digital schemes

    2024 · sketch2scheme.com · its alternatives →

  17. 17
    Arcentry▲121

    Map, explain, and monitor cloud infrastructure in one interactive diagram.

    2018 · arcentry.com · its alternatives →

  18. 18
    Draw.io▲132

    Create and share diagrams easily

    2013 · draw.io · its alternatives →

  19. 19

    A tool for generating diagrams and flowcharts from text.

    2020 · quickdiagram.com · its alternatives →

  20. 20
    DiaChat▲102

    Create and edit diagrams easily using natural language

    2022 · its alternatives →

  21. 21FE
  22. 22

    Free database diagrams designer for analysts & developers 🛠

    2018 · dbdiagram.io · its alternatives →

  23. 23

    Create and present 2D/3D cloud architecture diagrams

    2018 · stackdraft.io · its alternatives →

  24. 24

    Create slick diagrams and collaborate with your team

    2018 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →