Mail merge, follow-up sequences and open/click tracking inside Gmail. Human opens are counted. Proxy prefetch and bot scans are shown separately - never as opens.
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Built for founders and agencies sending 50-500 emails a day from their own Gmail.
Paste a published Google Sheet link or upload CSV. Merge fields and spintax work without extra tooling.
Multi-step follow-ups stop on open, click or reply. Reply detection runs over IMAP with the same app password.
Human, proxy prefetch and bot scan are three different events with different verdicts. Every event keeps its IP and user agent.
Bad syntax, disposable domains and domains with no MX record are dropped before anything is sent.
Download per-campaign CSV, or push signed JSON events to Zapier, Make or your own CRM.
“Write with AI” drafts one campaign-level email on click. It never runs per recipient, so costs stay predictable.
Apple Mail Privacy Protection and corporate mail scanners pre-load tracking pixels. Most tools count that as an open. We classify it and keep it out of your number.
One Gmail account per licence. Agency covers five mailboxes.
Two or three emails a year: a new feature, a teardown of something we measured, an honest post-mortem when we get it wrong. Every one has a one-click unsubscribe that works.
No. Reply detection searches only for messages from the addresses in your own campaign, in the last 7 days, and never marks anything as read.
On the machine running your backend. Recipient lists, events and encrypted credentials stay there; nothing is sent to us.
It avoids Google's restricted-scope review, and it can be revoked at any time from your Google Account. The extension never sees your Google password.
The licence stops working at the end of the paid period. Gumroad notifies our backend, so there is no “cancelled but still active” window.
Only with Google Workspace (2,000/day). Gmail's own ceiling applies to everyone; we don't relay through shared servers.
30 days, no reason required. See the terms.