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Verifox AI

Checks email addresses for syntax, domain records, live mail-server handshake, disposable and catch-all status, returning a valid, risky or invalid verdict.

Developer toolsAPIFor developersFree tier
verifox.ai ↗XLinkedInInstagramYouTubeWikipedia
At a glanceswept 2026-10-12

≈ 1.1kvisits/mo

Little sign of use · estimate, read 2026-10-12

  • Verifox AI1.1k
  • #1 Microsoft135M
  • Developer tools median25
For
GTM teams and developers verifying email lists before outbound sends or signup forms
Price
Free plan · From $9 oncepricing page, read 2026-10-13 ↗
Activity
Actively maintainedsite updated 3 weeks ago
Company
Domain since 2026domain registered
Runs as
API
AlternativesSet it up for my teamIs Verifox AI yours? Claim the card →
What people do with itread off verifox.ai on 2026-10-13
  • check outbound prospect lists for invalid and disposable addresses
  • flag catch-all domains with a confidence score before sending
  • find verified work emails from names or LinkedIn profiles
The companyeach fact with its source · read 2026-10-13
  • Domain since2026domain registered
Your datawhat they publish, each line with its page · read 2026-10-13

These are Verifox AI's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read 2026-10-13

MCP server details →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

All Developer tools tools →

Questions this page answers
  • What is Verifox AI?

    Checks email addresses for syntax, domain records, live mail-server handshake, disposable and catch-all status, returning a valid, risky or invalid verdict. It is listed in the Atlas under Developer tools.

  • Who is Verifox AI for?

    GTM teams and developers verifying email lists before outbound sends or signup forms

  • How much does Verifox AI cost?

    Verifox AI has a free plan; paid plans start at $9 once, per its pricing page on 2026-10-13.

  • Is Verifox AI free?

    Yes, Verifox AI has a free plan, per its pricing page on 2026-10-13.

  • Do people use Verifox AI?

    Little sign of use: ≈ 1.1k visits/mo · estimate, 2026-10.

  • Is Verifox AI still maintained?

    Actively maintained: site updated 3 weeks ago.

  • Is Verifox AI safe?

    We do not audit vendors. What Verifox AI publishes, read 2026-10-13: SOC 2 Type II, ISO 27001, GDPR, ISO 42001, CCPA stated on its security page.

  • What are alternatives to Verifox AI?

    In Developer tools, by use: LayerCall, AutoSmoke, Fiber AI, mailsocket, Microsoft, GitHub.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.