Get an audit

Compare · Design & diagrams

Diagramming compared head to head

99 like-for-like comparisons of diagramming APIs and diagram-as-code, each pair scored category by category with prices, facts and verdicts side by side. Pairs are made only when both do the same job.

  • 99 comparisons
  • 4 jobs
  • 15 ranked

Ranked

  1. #1PlantUMLB66.9
  2. #2D2B65.3
  3. #3Miro API + MCPB65
  4. #4draw.io + MCPB62.2
  5. #5tldraw SDK + MCPC60.7
  6. #6Lucid API + MCPC60.6
  7. #7Diagrams.so API + MCPC60
  8. #8Structurizr + MCPC59.9
  9. #9KrokiC59.2
  10. #10ExcalidrawC54.5
  11. #11Whimsical MCPD52.6
  12. #12Mural MCPE41.9
  13. #13Eraser API + MCPE38.6
  14. #14Cloudviz APIF37.7
  15. #15Mermaid Chart MCPF31.4

Diagram creation 75

Design files 7

Diagrams as code 16

Design canvases 1

For companies

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.

Get an auditSee a sample report