Cloudflare Turnstile + 9 backend checks + signup throttle + referral reward hold + moderator panel. Built on the same anti-fraud we use on our own SaaS.
We layer 4 defenses. Each catches what others miss. Most farms quit at layer 2.
Cloudflare's invisible challenge. Catches 80% of farms. Setup in 1h.
IP cluster, fingerprint match, signup velocity, email entropy, disposable-mail block. Catches another 15%.
Referral rewards held 14 days. Real users keep their bonus, farms abandon their accounts.
Final 1% you review manually. Dashboard with diff, fingerprint cluster, decision history.
Start small with Turnstile, grow into full Referral Antifraud. All tiers: 30-day money-back.
Turnstile is layer 1 only ($99). Signup Shield adds 9 backend checks + throttle ($349). For free-trial SaaS, get Signup Shield. For paid-only, Turnstile usually enough.
Yes. Without the 14-day hold + moderator panel, farms will drain rewards before you can catch them. Pay the $899 once, save $thousands.
Native WP plugin. Setup in 30 min. We do it for you in Setup tier.
30-day money-back via Whop. No questions.
Pick a tier, we install in 24h. All include 30-day money-back guarantee.