ZeroBounce
ZeroBounce is an email verification, scoring and deliverability platform helping businesses improve their inbox placement. The service detects email typos, nonexistent and abusive email accounts, spam traps and other risky email addresses.
ZeroBounce also provides an email scoring service and a suite of deliverability tools to further enhance email inbox placement. The company operates a military-grade security infrastructure, ensuring customer data is protected at the highest levels.
With more than 23 billion emails validated to date, ZeroBounce serves 400,000+ businesses in 190+ countries and adds up to 200 new clients every day. Companies using email lists validated by ZeroBounce report a 99%+ accuracy rate and maintain a good sending reputation. In 2019, ZeroBounce took no. 851 on the Inc. 5000 list of the fastest-growing private companies in the United States. In 2020, ZeroBounce rose to no. 40 on the list. In 2021, ZeroBounce was number 9 on the Inc. 5000 Regionals list.
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Cloud Email Verification
CloudEmailVerification is a cloud-based SaaS platform that verifies, validates, and cleans email addresses to improve email deliverability and maintain high-quality customer databases. The platform offers bulk email verification through CSV, Excel, and TXT uploads, as well as a real-time REST API for CRM validating email addresses. It performs syntax validation, domain and DNS checks, MX record verification, SMTP mailbox verification, catch-all detection, disposable email detection, role-based email identification, duplicate detection, spam trap and risky email detection, and deliverability analysis. Results classify email addresses as Valid, Invalid, Risky, Catch-All, Disposable, Role-Based, or Unknown. Users can download cleaned email lists, monitor verification history, manage API usage, reduce bounce rates, protect sender reputation, improve inbox placement, and enhance email marketing ROI through a secure cloud dashboard.
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Listclean
Listclean is an email validation and email verification platform. The service removes email typos, non-existent email, No-MX, abusive email accounts, spam traps, and other risky email addresses.
Fully equipped email verification solutions:
- SMTP Server Checks
- Mail Server Validation
- MX records checks
- Remove Spam Traps
- Remove Hard Bounces
- Remove Catch-All Emails
- Remove Disposable Emails
- Remove Role-Based Emails
- DNS check
Use our Listclean service to detect and suppress invalid email addresses. By maintaining a clean list, you reduce bounce rates and improve your performance with mailbox providers.
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Valid Email Checker
Valid Email Checker is a fast, accurate email verification and list-cleaning platform for marketers, agencies, e-commerce and developers who want to cut bounce rates and protect sender reputation.
Every address runs through our own 11-stage verification flow — syntax, MX, SMTP handshake, mailbox probe, catch-all, role-account, disposable, spam-trap, full-mailbox and disabled-account checks — returning a clear status plus a 0–100 risk score and deliverability rating.
Our standout promise: if a check comes back Unknown, we automatically refund the credit — no ticket, no fine print. Most verifiers charge you for those; we don't, and every refund shows in your credit history.
Verify one address in under a second, or bulk-check entire lists with a resumable engine that never times out. Connect 17 native ESP/CRM integrations (Mailchimp, Klaviyo, HubSpot, Brevo and more), plus Make, n8n and Integrately, or our REST API. New accounts start with 150 free credits.
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