Map your First Name, Last Name, and Domain columns, click Find, and get back Email + Status columns — SMTP-verified, without ever leaving your spreadsheet.
Install the add-on and open Primail from your sheet's menu.
Point it at your First Name, Last Name, and Domain columns — it auto-detects common headers.
Verified emails and statuses land in new columns as results come in, right in your sheet.
Every plan includes SMTP verification and unlimited seats on a sheet.