Stop API Credit Burn
Before Stripe Checkout

If your free trial triggers API or AI token costs, every fake signup costs you real money.

Built for usage-based SaaS that can’t afford abusive free trials.

One abusive trial can cost more than your monthly plan. Stop the loss before it starts.

JS snippet integration · Under 5 minutes

Try the Protection

Paste this line before your signup form:

<script src="https://dashing-mooncake-d18334.netlify.app/guard.js"></script>

That’s it. TrialGuard blocks abusers before Stripe.

Up to 5,000 signups · 14-day money-back guarantee

One abused account can cost more than your monthly fee.

If it blocks just one abusive trial per month, it pays for itself.

No false positives on common domains like Gmail or Outlook. Only disposable domains are blocked.