ZeroBounce
Email Verification and Deliverability Platform
ZeroBounce is an email validation and deliverability platform that helps businesses clean mailing lists, reduce bounces, and improve inbox placement. It verifies addresses in bulk or through a real-time API, identifies invalid, disposable, inactive, and catch-all contacts, and flags spam traps and abuse emails. The platform also provides activity data showing recent engagement, AI-powered scoring that ranks addresses from 1–10 based on the likelihood of reaching a real person, and an Email Finder for discovering and validating B2B contacts by name and company domain.
Beyond list cleaning, ZeroBounce offers tools for building sender reputation and monitoring inbox health. These include Email Warmup for gradually establishing trust with inbox providers, Inbox Placement Testing to check where emails land across major providers, Email Server Testing for SPF, DKIM, DMARC, and DNS configuration, 24/7 blacklist monitoring across 200+ global spam databases, DMARC Monitor for detecting spoofing and unauthorized senders, and a Deliverability Dashboard that consolidates inbox placement, spam rates, and authentication status.
ZeroBounce is suited for marketers, sales teams, and businesses that rely on email outreach and need to maintain list quality and deliverability. Pricing is credit-based: validation and AI Scoring consume one credit per email address, while Email Finder uses 20 credits per successful query. The platform offers a Pay as You Go option with a minimum purchase and a ZeroBounce One subscription that includes monthly credit rollover and access to the full toolset. A free account provides 100 monthly email verifications when signed up with a business or premium domain.
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