MailSenseAI

What it does

MailSenseAI is a free email tracker that lives inside Gmail. It shows real-time open, click, and reply signals in your inbox sidebar, and never adds a "sent via" footer to your emails on any plan. When a thread goes warm, it drafts the follow-up for you. Unlimited free tracking, no credit card required.

Free email tracking for Gmail. See real-time open, click, and reply signals in your inbox sidebar — no footer on any plan, plus AI-drafted follow-ups.

Real-time open, click, and reply signals — delivered straight to your inbox sidebar. No footer on any plan. No dark patterns. AI drafts the follow-up when the signal says it's time. Maya has opened twice and clicked the pricing PDF. She didn't reply. Try a short note acknowledging the new line items — Tuesday morning lands best. Tracking is a commodity. The interesting work is what you do with the signal — and what you don't do to your recipients. No 'sent via MailSenseAI' footer. Not on free, not on paid. Your recipients never know we exist unless you tell them. Three opens, no reply? We draft the follow-up that fits the thread. Approve, edit, send — never a templated guess. The Chase Now…from mailsenseai.com

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