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Best AI Diagram Maker Alternatives in 2026

12 apps from AI diagram generators ranked against AI Diagram Maker on the same published basis.

  1. 1
    Creately Free plan apiLinuxMacself-hostedWeb Free6.7
    AI Diagram Maker vs Creately
  2. 2
    Nimbalyst Free plan iOSLinuxMacWin $16.67/mo6.6
    AI Diagram Maker vs Nimbalyst
  3. 3
    OpenCharts Free plan apiMacWebWin $9.99/mo6.6
    AI Diagram Maker vs OpenCharts
  4. 4
    ArchitectureDiagram.ai Free plan apiWeb $4.99/mo6.4
    AI Diagram Maker vs ArchitectureDiagram.ai
  5. 5
    Archway Free plan apiself-hostedWeb $12/mo6.4
    AI Diagram Maker vs Archway
  6. 6
    Eraser Free plan apiextensionself-hostedWeb $15/mo6.4
    AI Diagram Maker vs Eraser
  7. 7
    LetDraw Free plan apiself-hostedWeb $5/mo6.4
    AI Diagram Maker vs LetDraw
  8. 8
    Mermaid Chart Free plan apiextensionWeb $12/mo6.4
    AI Diagram Maker vs Mermaid Chart
  9. 9
    sysdraw Free plan Web $6/mo6.4
    AI Diagram Maker vs sysdraw
  10. 10
    Lucid Train WinMacLinux 5.3
    AI Diagram Maker vs Lucid Train
  11. 12
    AI Flowchart Web 5.2
    AI Diagram Maker vs AI Flowchart
  12. 13
    AutoUML Web 5.2
    AI Diagram Maker vs AutoUML
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