How it works
step by step
From installation to your first verified email in under 30 seconds. No accounts, no API keys, no configuration.
1// 1. Click "Add to Chrome"2// 2. Pin the extension3// 3. Start browsing45// That's it. No signup needed.6// 15 free verifications/day
Everything you need.
Nothing you don't.
Four core capabilities that turn email verification from a chore into a reflex. Each one designed for how SDRs actually work.
Hover to Verify
Move your cursor near any email on any webpage. A small verify badge appears right next to it. One click - instant results without leaving the page.
Works on LinkedIn profiles, Apollo prospect lists, Gmail compose windows, HubSpot CRM records, and literally any webpage that displays an email address.
Instant Verdicts
Get a clear Safe, Risky, or Unsafe verdict in under a second. See the reason why, whether it's a role-based address, free provider, or dead mailbox.
Every verdict comes with context. We don't just say 'invalid' - we tell you the mailbox doesn't exist, or the domain is a known spam trap, or it's a catch-all that might silently discard your email.
Works Where You Work
LinkedIn, Apollo, HubSpot, Gmail - any page with an email on it. Once verified, a color-coded dot stays inline so you can scan an entire list at a glance.
The persistent markers mean you never have to re-verify or remember which emails you already checked. Green, amber, red - visible instantly as you scroll through prospect lists.
Domain Intelligence
One click opens a deep enrichment panel. SPF and DMARC records, domain age, blocklist status - everything you need to trust the sender's domain.
Go beyond simple valid/invalid. Understand the domain's email infrastructure before you send. A 12-year-old domain with proper SPF and DMARC is a very different signal than a 3-month-old domain with no records.
See it in action.
30 seconds.
Install the extension, open any page with an email address, and verify. That's the entire onboarding.
15 free verifications/day · No credit card required