In this lesson
Overview
Wesley Hoang set out to answer a simple question: does cold email still work in 2026? So he sent 25,000 emails in 7 days and documented every result.
The infrastructure behind it was built for volume without tripping spam filters: over 500 inboxes rotating automatically, each capped at 10 emails a day. The copy stayed deliberately simple, a strong hook, a short body tied to one specific pain point, and a soft CTA, with a sequence of just two touches, an initial email and a single follow-up three days later.
The numbers came in higher than planned: roughly 31,000 emails went out over the week, generating around 300 total replies and 35 to 40 booked meetings. Total cost for the experiment landed around $6,000, covering lead data, verification tools, AI-assisted copy, and infrastructure like inboxes and secondary domains. Even at a conservative 10% closing rate, Hoang points out the math still works, one closed client covers the entire setup cost.
The takeaway isn't that more emails automatically means more meetings. It's that cold email remains a viable channel in 2026 when the infrastructure protects deliverability and the copy stays tight, which is exactly the discipline behind the systems Cymate builds for clients.
