Best SALES Automation & Prospecting Tools
The must-haves in your outbound sales tool stack
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Explore our comprehensive directory of sales software, categorized for your convenience.
Best SALES Automation & Prospecting Tools
The must-haves in your outbound sales tool stack
Explore our comprehensive directory of sales software, categorized for your convenience.
MailboxValidator helps you improve email marketing by validating and cleaning email lists. It checks email syntax, MX records, server connections, spam traps, free/disposable providers, role emails, suppressed emails, DMARC, SPF, website existence, removes duplicates, and supports bulk/single validation with a free trial.
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MailboxValidator
Proposals that win, built from your real sales context.
MailboxValidator is recommended for email marketers who want to analyze and clean their email lists to reduce bounce rates and increase conversions, and for developers needing quick, seamless API integration.
MailboxValidator offers a free 30-day trial with 100 queries and standard support, while paid plans start at $19.95 for 1,000 queries with email support and response times under 4 hours. Pricing scales up to $699.95 for 1,000,000 queries, with per-query costs dropping from $0.02 to $0.0007 as volume increases. All plans are valid for 30 days and include email support with response times ranging from under 1 hour for the trial to up to 72 hours for the largest plans.
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MailboxValidator requires basic configuration where you upload your email list in text or CSV format and optionally integrate the API with your system using sample codes for JSON or XML responses. This setup can be done solo in minutes by connecting your account and running validations to clean and improve your email list quality.
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