EmailListVerify — Email Marketing ◆

EmailListVerify checks whether email addresses are deliverable before you send, catching syntax errors, invalid or parked domains, disposable addresses, spam traps, and catch-all domains. You can upload a dirty list in TXT, CSV, or XLSX format and download a clean list within minutes, or connect via API for real-time checks.

What it does

Each address is run through domain and SMTP validation, MX record checks, hard bounce detection, spam trap screening, and duplicate removal. According to the company, about 23% of emails in a typical list are bad — removing them helps boost deliverability, open rates, and CTR while protecting your domain reputation.

Best for

Email marketers cleaning lists before campaigns, sales teams verifying scraped leads, and developers who want to validate emails in real time at signup or newsletter forms via the API.

• Domain & SMTP validation — Removes invalid, inactive, or parked domains and dead mailboxes
• Spam trap checker — Cleans spam traps that damage your reputation score
• Disposable email cleaner — Identifies and removes temporary, short-lived addresses
• Catch-all domain detection — Flags domains that return valid for any address
• Hard bounce & MX checks — Validates mail servers to confirm an address can receive mail
• Real-time verification API — Catches bad emails at signup and newsletter forms before they hit your database
• Duplicate remover & multi-format upload — Strips duplicates and supports TXT, CSV, and XLSX

EmailListVerify pricing: from $0.01/verification. Billing model: Freemium.

Free

Create a free account and get 100 email verifications at no cost — no payment required to start.

Pay-as-you-go

Buy verification credits starting from $0.01 per verification, with the price per email decreasing as volume increases. Supports bulk uploads in TXT, CSV, and XLSX formats.

Volume / Enterprise

For verifying more than 1M emails per month, EmailListVerify offers custom volume pricing — contact their team for a quote and a demo.

Note: A free plan with 100 verifications is available; exact per-tier price breaks beyond the $0.01 starting rate are set on the official pricing page.

See current EmailListVerify pricing and plans →