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OneCaptcha

Best WordPress CAPTCHA Plugin for Spam Protection

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Protect WordPress forms with frictionless CAPTCHA. Adaptive verification with failover to reCAPTCHA, hCaptcha, and Cloudflare.

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Who it's for

Site owners needing protection or privacy/cookie compliance

  • Site owners who want less friction for real visitors
  • Developers protecting client sites

Best OneCaptcha features

  • Adaptive verification

    Shows a challenge only to visitors whose activity looks suspicious.

  • Behavior signals

    Scores mouse movement, keystroke patterns and form completion time.

  • Text risk checks

    Evaluates the text that is submitted to spot spam.

  • Plug-and-play setup

    Set up without custom code, according to the vendor.

  • Unlimited localhost access

    Use the license on local development sites as well as live sites.

OneCaptcha pricing

All plans and prices

  • StarterStarts here

    $19.99/year

    1 site

    • License for 1 production site
    • All features included
    • Unlimited localhost access

  • Developer

    $79.99/year

    5 sites

    • License for 5 production sites
    • All features included
    • Priority email support

  • Agency

    $199.99/year

    20 sites

    • License for 20 production sites
    • All features included
    • Priority email support

Our verdict

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  • Challenges only visitors whose activity looks suspicious, according to the vendor
  • Unlimited localhost access on every plan
  • 14-day free trial and a 30-day money-back guarantee
  • No free version is listed
  • Plans are billed per year only; no lifetime plan is listed

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