Stop abusive signups before they become users

Verifence gives you a signup-screening layer for products that cannot afford fake users, bot accounts, spam subscribers, or fraudulent customers. Use it at registration, newsletter opt-in, checkout account creation, comment submission, or any form where bad actors can enter your system.

Where it protects you

SaaS app signups

Block fake accounts, disposable emails, trial abuse, and exploitative usage before accounts are created.

Newsletter subscriptions

Keep low-quality and abusive signups out of your lists so deliverability and sender reputation stay intact.

WordPress registrations

Protect user registration forms with email risk checks, bot signals, honeypots, and invisible Shield CAPTCHA verification.

WooCommerce accounts

Reduce fraudulent accounts, chargeback risk, and checkout abuse by screening signups before they become customers.

Comment forms

Stop automated comment spam and abusive submissions without adding frustrating image puzzles for real visitors.

Signals used to block bad actors

  • Disposable and temporary email detection
  • Fake, risky, and role-based email checks
  • Custom email allow and block rules
  • Invisible Shield CAPTCHA bot verification
  • Honeypot and timing signals
  • Spam text classification for comments and messages
  • IP, geo, ASN, and DNS blocklist risk signals

WordPress, WooCommerce, and comments

For WordPress sites, the open-source Verifence Anti Spam plugin for WordPress brings this protection to registrations, WooCommerce account creation, and comment spam blocking without building a custom integration.

For custom apps and SaaS products, use the API directly to score signups, enforce email rules, verify Shield CAPTCHA tokens, and reject high-risk submissions before account creation completes.

Built for real signup flows

Verifence is designed to reject the accounts you do not want while staying invisible to legitimate users. You can fail closed for high-risk registrations, require extra review for suspicious signups, or simply log risk signals until you are ready to enforce blocking.