FixBounce Email Verifier

FixBounce is an email verification and contact discovery platform designed to help users build clean, verified email lists and reduce bounce rates. The service addresses the challenge of outdated or inaccurate contact data by live-crawling websites to find email addresses and instantly verifying each one before it is returned to the user. This approach ensures that contacts are current and have undergone real-time, six-layer verification, including syntax validation, MX record lookup, disposable email detection across over 9,000 providers, direct SMTP mailbox checks, full-inbox detection, and catch-all testing.

The platform offers two main tools: an Email Finder and an Email Verifier. The Email Finder searches over 30 live sources—including website pages, blog authors, DNS records, legal pages, and search engines—to discover contacts from any domain, automatically verifying each result. The Email Verifier allows users to paste or upload email addresses in bulk, running instant multi-step verification and providing a verdict of Deliverable, Risky, or Undeliverable for each address. Results can be exported as CSV files or written directly to Google Sheets, and the platform supports bulk lookups and verification. FixBounce also provides a REST API for integration with other tools and offers a 30-day smart cache for free rechecks of previously verified emails.

The service is aimed at individuals and teams involved in cold email outreach, such as agencies, SDRs, sales teams, and link builders or SEOs. io, Make, and n8n. Users can clean their lists before uploading them to sending platforms or verify addresses on the fly via API or Google Sheets.

FixBounce is delivered as a web-based platform with a transparent pricing model. A free tier allows for 25 verifications and 5 finder lookups per day, single email checks, and API access, but does not support bulk uploads. Paid plans start at $29 per month for increased quotas, bulk CSV upload, and priority support. One-time credits for additional lookups or verifications are also available and do not expire. Every plan includes both the Finder and Verifier tools, with daily quotas resetting at midnight UTC.