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Instead of Arklex

Arklex alternatives

Apps that do what Arklex does, from the ai agent evaluation tools list, the ones you can start free with first.

1. 1

   DeepEval

   Free plan Open source APILinuxMac+3
   9.2 Free plan Visit site
2. 2

   Future AGI AI Evaluation SDK

   Free plan Open source APILinuxMac+3
   9.1 Free plan · paid from $0/mo Visit site
3. 3

   Giskard

   Free plan Open source APILinuxSelf-hosted+1
   9.0 Free plan Visit site
4. 4

   LangWatch

   Free plan Open source APILinuxMac+2
   8.9 Free plan · paid from €29/user/mo Visit site
5. 5

   Opik

   Free plan Open source APILinuxMac+3
   8.7 Free plan · paid from $19/mo Visit site
6. 6

   Promptfoo

   Free plan Open source APILinuxMac+3
   8.7 Free plan Visit site
7. 7

   W&B Weave

   Free plan Open source APIiPhoneLinux+4
   8.5 Free plan · paid from $60/mo · 30-day trial Visit site
8. 8 T

   TruLens

   Free plan Open source APISelf-hosted
   8.3 Open source Visit site
9. 9

   AgentClash

   Free plan APISelf-hostedWeb
   7.6 Free plan · paid from $39/mo (annual) Visit site
10. 10

    Braintrust

    Free plan APISelf-hostedWeb
    7.4 Free plan · paid from $249/mo Visit site
11. 11

    Galileo

    Free plan APISelf-hostedWeb
    7.3 Free plan · paid from $100/mo (annual) Visit site
12. 12

    LangSmith

    Free plan APILinuxMac+3
    7.3 Free plan · paid from $39/user/mo Visit site
13. 13

    HoneyHive

    Free plan APISelf-hostedWeb
    7.2 Free plan Visit site
14. 14

    Noveum

    Free plan APILinuxSelf-hosted+1
    7.2 Free plan · paid from $69/mo · 7-day trial Visit site
15. 15

    Maxim AI

    Free plan APISelf-hostedWeb
    7.1 Free plan · paid from $29/user/mo · 14-day trial Visit site
16. 16 M

    MLflow GenAI Evaluation

    Free plan APISelf-hostedWeb
    7.1 Free plan Visit site
17. 17

    Inspect AI

    Free plan APIExtension
    7.0 Open source Visit site
18. 18 P

    Parea AI

    Free plan APISelf-hostedWeb
    7.0 Free plan Visit site
19. 19 S

    Strands Evals

    Free plan APILinuxMac+2
    7.0 Open source Visit site
20. 20 O

    OpenAgent Eval

    Free plan APILinuxMac+2
    6.9 Free plan Visit site
21. 21 T

    Tangle

    Free plan APILinuxWeb
    6.8 Free plan · paid from $29/mo Visit site
22. 22 V

    VRUNAI

    Free plan Web
    6.5 Free plan Visit site
23. 23 S

    Sensei

    Free plan API
    6.3 Open source Visit site
24. 24

    Benchboard

    Free trial Web
    6.1 Visit site

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