TrailMail predicts the work email of everyone on a LinkedIn company page, lets you send from your own Gmail, and tracks every open, all in one tab.
You are staring at the ideal lead on LinkedIn. The one detail you actually need, their email, is the one thing the page will not give you.
Most finders charge a lookup for every single person. A free tier dries up before you have contacted a single team.
LinkedIn, then a finder, then a spreadsheet, then your mail client, then a tracker. Copy, paste, lose your place, repeat.
No idea if it landed, got opened, or bounced. Outreach without signal is just loud guessing.
TrailMail reads a company's verified email pattern once, then generates a predicted address for everyone on the page, all for free. Your free Hunter tier of 25 lookups a month becomes hundreds of emails.
Open any LinkedIn company People page. TrailMail reads the names, roles, and company, looks up the verified email pattern with one Hunter.io credit, and predicts an address for up to 15 people at once. Every result is tagged HIGH, MEDIUM, or LOW confidence.
Pick who to reach, write a template once with merge tags like {First}, {Company}, {Role}, and send. Every message goes out one per person from your real account, landing in your own Sent folder.
TrailMail badges your Gmail Sent list with ✓ Opened and ↗ Clicked as people engage. Finally, outreach with a feedback loop. You see what is landing without ever leaving your inbox.
One company lookup covers the whole page. Stretch a free Hunter tier into hundreds of predicted addresses a month.
Every prediction is graded HIGH / MEDIUM / LOW so you know exactly what to trust.
Anchored to the company's real email format and verified against multiple records.
Write once with {First}, {Company}, {Role}. Personalize every send automatically.
One message per person, from your account, in your Sent folder. No spoofing, no relay.
Live ✓ Opened / ↗ Clicked badges right inside your Gmail Sent list.
Copy to clipboard or download a CSV of every predicted address in one click.
Runs entirely in your browser. No server of its own, no data collection, no third party storage. Your key and templates never leave your machine.
An Apple glass sidebar that lives quietly on LinkedIn and never leaks a pixel.
Install TrailMail, paste a free Hunter.io key, connect your Gmail, and turn the next company page you open into a sent campaign.
Add TrailMail to ChromeFree · Predictions only, not verified · You own compliant, authorized outreach (GDPR / CAN-SPAM).