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ZeroBounce is a leading online email validation system created to ensure that companies sending complex and high-volume emails avoid deliverability issues.

More Details

ZeroBounce’s system reduces invalid, abusive, complaining, inactive, and spam-trap email addresses to keep your emails from being flagged, damaging your sender bounce rate, and ruining your sending reputation.

The platform also includes a set of deliverability and list enhancement tools, including an email server tester, an inbox placement tester, a blacklist monitoring tool, and an activity data tool that detects subscribers who have had email activity in the last year.

Tool ID

Free Features Highlights

  • Credits never expire
  • Unknown results don’t count
  • 18 Validation Tools
  • Detailed Status Codes
  • Inbox Placement Test
  • Email Server Test
  • Blacklist monitor
  • IP Address Geo Location
  • 24/7 customer support
  • Multiple API Keys
Limitations Highlights
  • 100 Free monthly validations