LeadProve

Find a work email for the LinkedIn profile you have open, labelled verified or likely with the evidence behind it.

LeadProve finds the work email for the LinkedIn profile you are looking at — and tells you the truth about it. Open someone's profile and click the LeadProve icon. It reads the name and employer already on your screen and finds their work address. Built for recruiters and sales teams who email people they find on LinkedIn. Every result carries an honest label • VERIFIED — confirmed by the receiving mail server, our data provider, a recent publication on the company's own site, or a delivery. 1 credit. • LIKELY · 92% — at a company whose mail nobody can check (security gateways, catch-all servers), an address that follows the naming pattern of most of its real addresses. The badge shows the actual match rate. 1 credit. • NOT FOUND BY VERIFIER — the company's usual format, but the verifier reports the mailbox does not exist. Shown with a clear warning. ½ credit. • UNVERIFIED · FREE — a weaker guess. Shown, labelled, never charged. • Nothing — when there is no address we can stand behind, you are told so, shown every domain we searched, and not charged. Bounces are refunded. Any address you paid for that hard-bounces gives its credit back. Forward your bounce messages to your personal tracking address (set up in a minute from the dashboard) and refunds happen automatically. Your leads stay yours. Everything you capture lands in your LeadProve dashboard, exportable to CSV. What you look up is never pooled into a shared or resold contact list. It does not crawl. The extension does nothing until you click. It never changes the LinkedIn page, never visits profiles for you, never opens tabs or walks search results. A daily cap and a human reading pace are on by default, to keep your LinkedIn account safe. Free to start. 90 contacts a month on the Free plan, no card — plus a 500-credit sign-up bonus for new company accounts with a work email. Paid plans from $29 for 30 days. Create your account at https://leadprove.com, then paste the API key from your dashboard into the extension's Settings.