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Instead of OnUML

OnUML alternatives

Apps that do what OnUML does, from the ai diagram generators list, the ones you can start free with first.

1. 1

   AutoUML

   Free plan Web
   7.1 Free plan Visit site
2. 2

   Diagrams.so

   Free plan APIWeb
   7.1 Free plan · paid from $10/mo (annual) Visit site
3. 3 N

   Nimbalyst

   Free plan iPhoneLinuxMac+1
   7.1 Free plan · paid from $20/user/mo Visit site
4. 4 O

   OpenCharts

   Free plan APIMacWeb+1
   7.1 Free plan · paid from $9.99/mo Visit site
5. 5

   diagram.ch

   Free plan Web
   7.0 Free plan Visit site
6. 6

   flow-chart.io

   Free plan APIWeb
   7.0 Free plan · paid from $19/mo Visit site
7. 7 F

   FlowCraft

   Free plan ExtensionWeb
   7.0 Free plan Visit site
8. 8

   LetDraw

   Free plan APISelf-hostedWeb
   7.0 Free plan · paid from $5/mo Visit site
9. 9

   Lucid Train

   Free plan LinuxMacWindows
   7.0 Free plan · paid from $2.50/mo (annual) · 7-day trial Visit site
10. 10 M

    Mermaid Chart

    Free plan APIExtensionWeb
    7.0 Free plan Visit site
11. 11 G

    Graphite

    Free plan Web
    6.8 Free plan · paid from $8/mo Visit site
12. 12 J

    Juggernaut Solutions Architecture Flow Tool

    Free plan Web
    6.8 Free plan Visit site
13. 13 Y

    yUML

    Free plan APISelf-hostedWeb
    6.8 Free plan · paid from $5/user/mo Visit site
14. 14 P

    patchley

    Free plan APIWeb
    6.7 Free plan · paid from €15/user/mo Visit site
15. 15 S

    Splotch

    Free plan ExtensionWeb
    6.7 Free plan · pricing on request Visit site
16. 16

    OpenFlowKit

    Free plan Web
    6.6 Free plan Visit site
17. 17 S

    SciDraw

    Free plan Web
    6.5 From $19/mo Visit site
18. 18

    sysdraw

    Free plan Web
    6.5 Free plan · paid from $6/mo Visit site
19. 19

    ClearWork

    Free trial Web
    5.9 From $200/mo · 14-day trial Visit site
20. 20 F

    FlowChartAI

    Free trial Web
    5.5 Visit site

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