Email Security Reports
Data-driven insights on AI-generated cold outreach, inbox noise, and email security trends
AI Spam Index: Q1 2026
Quarterly tracking of AI-generated cold outreach volume and sophistication. Q1 2026 shows AI spam crossing the 51% threshold with new evasion techniques emerging.
Key Findings:
- •AI-generated cold outreach now accounts for 51.3% of all inbox spam
- •Average personalization score of AI emails increased 40% year-over-year
- +3 more findings
We Analyzed 100,000 Cold Emails: What We Found Will Change How You Think About Spam
Original research analyzing 100,000 cold outreach emails processed by Email Ferret. Data on AI generation rates, sender tools, personalization tactics, and what actually gets past spam filters.
Key Findings:
- •73% of cold emails showed signs of AI generation based on content analysis
- •The average recipient gets cold emails from 23 unique sales tools per month
- +4 more findings
AI Outreach & Inbox Noise Report 2026
Comprehensive analysis of AI-generated cold outreach trends, inbox noise patterns, and email security challenges in 2026. Based on analysis of millions of emails.
Key Findings:
- •Nearly 50% of spam is now AI-generated cold outreach
- •Traditional spam filters miss 85% of AI-generated sales emails
- +2 more findings
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