DomailfixWhat's new in Domailfix
New features and improvements, newest first.
Sign-up and free checks protected from bots
A quick Cloudflare check keeps bots and automated AI agents from creating accounts or using up free checks. New accounts need a work email.
Company contacts
Enter a company website to see its public team emails, office phone numbers and social pages, each with the page it was found on.
Find emails for a whole list
Upload names and company websites, up to 500 at a time, and download the emails found. You pay only for emails that are found.
Seven new free tools
Disposable email checker, email list health score, bounce message explainer, SPF and DMARC record generators, email syntax checker and email header analyzer.
Phone check
Check phone numbers one by one or as a list: valid or not, mobile or landline, country, area and network, plus fake-looking and reported spam numbers. Also available in the website form widget.
Use Domailfix in ChatGPT and Gemini
Verify and find emails by asking ChatGPT or Gemini, the same way as in Claude.
Email format finder, Chrome extension, Claude and integrations
See how any company writes its staff email addresses, verify emails while you browse, ask Claude to check emails, and connect Domailfix to Zapier, HubSpot, Google Sheets and more.
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