4 articles
An analysis of 10,000 cold emails intercepted by Captchainbox's sender verification system — patterns, statistics, and what the data reveals about the AI cold email industry.
The definitive collection of email spam statistics for 2026 — from global volume to AI-generated threats to the cost of inbox overload. Updated with the latest data.
A $50/month subscription to a cold email tool can reach 10,000 inboxes per week. Here's how the economics work — and why they're unsustainable.
More than half of all spam emails are now created by AI. Here's what the data shows, why it matters, and how to protect yourself.