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FormSanitizer

Filters spam from web form submissions using custom word filters and random string detection, forwarding only legitimate submissions to the form provider.

A spam filtering service for web forms that blocks unwanted submissions based on custom filters and random string detection. It serves marketers, operations teams, and B2B companies of all sizes. The service integrates via API and forwards clean submissions to existing form providers.

Key features

  • Custom word and phrase filters
  • Random string detection toggle
  • Simple API integration
  • Analytics showing blocked submissions
  • Unlimited form submissions
  • Works with any POST-based form provider
Social posts
  • No social media activity within the last 30 days
GTM channels
  • API
ICP
  • Marketing teams
  • Operations teams
  • SMB owners