Best AI Agent Builders in 2026

26 ai agent builders ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.

26ranked
12free plans on this page
€2/molowest paid tier
3 Oct 2026last checked
#1 Relevance AI Top pick · 8.7 Free plan · $19/mo #2 MindStudio Runner-up · 8.5 Free plan · $20/mo #3 Wordware Also great · 8.2 Free plan · $29/mo
  1. Free plan Web
    Free plan
    Yes
    Paid from
    19 /mo
    RecognisedDocumentedFree planFree trialPlatforms
    $19/mofirst paid tier About Relevance AIVisit site
  2. Free plan apiextensionself-hostedWeb
    Free plan
    Yes
    Paid from
    20 /mo
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    $20/mofirst paid tier About MindStudioVisit site
  3. 3 8.2
    Free plan iOSWeb
    Free plan
    Yes
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    $29/mofirst paid tier About WordwareVisit site
  4. 4 8.2
    Free plan apiextensionself-hostedWeb
    Free plan
    Yes
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  5. 5 8.2
    Free plan apiextensionWeb
    Free plan
    Yes
    App connectors
    20 apps
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    €2/mofirst paid tier About DustVisit site
  6. Free plan apiWeb
    Free plan
    Yes
    Paid from
    75 /mo
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  7. 7 8.1
    Free planFree trial LinuxmacOSWebWindows
    Free plan
    Yes
    App connectors
    1,000 apps
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    $12/mofirst paid tier About HoustonVisit site
  8. Free plan Web
    Free plan
    Yes
    Paid from
    29 /mo
    Run limit
    10,000 runs/mo
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  9. Free plan WebWindowsmacOSiOSAndroid
    Free plan
    Yes
    Paid from
    9.99 /mo
    RecognisedDocumentedFree planFree trialPlatforms
    $8.33/mofirst paid tier About Microsoft CopilotVisit site
  10. Web
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  11. 11 6.6
    Web
    RecognisedDocumentedFree planFree trialPlatforms
  12. Web
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  13. Web
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  14. 14 6.4
    Web
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  15. 15 6.4
    Free plan Web
    Free plan
    Yes
    Paid from
    25 /mo
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  16. Web
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  17. 17 6.1
    Web
    Free plan
    No
    Paid from
    37 /mo
    RecognisedDocumentedFree planFree trialPlatforms
    $37/mofirst paid tier About GumloopVisit site
  18. 18 6.1
    Web
    Free plan
    No
    RecognisedDocumentedFree planFree trialPlatforms
    $29.99/mofirst paid tier About LindyVisit site
  19. Web
    Free plan
    No
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  20. 20 5.9
    Free plan Web
    Free plan
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  21. 21 5.8
    RecognisedDocumentedFree planFree trialPlatforms
  22. 22 5.6
    Free plan macOS
    Free plan
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
  23. 23 5.4
    WebiOSAndroid
    Free plan
    No
    Paid from
    99 /mo
    RecognisedDocumentedFree planFree trialPlatforms
  24. RecognisedDocumentedFree planFree trialPlatforms
  25. Web
    Free plan
    No
    Scheduled runs
    Yes
    RecognisedDocumentedFree planFree trialPlatforms

Is your platform on this list?

Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.

Questions about this list

Which ai agent builder is ranked first on The Geeks Club?

Relevance AI is ranked #1 of 26 with a score of 8.7. MindStudio is second and Wordware third.

How many of these have a free plan?

12 of the 25 on this page publish a free plan on their own pricing pages.

Which is the cheapest paid option?

On this page, Dust has the lowest first paid tier we found: €2/mo.

How is this list ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.

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