Statistics
Spam, bot and email security statistics.
Every number on these pages is checked against the original report, dataset or press release, with the source linked next to it. Cite freely with a link.
How Many Spam Emails Are Sent per Day? 2026 Statistics
Daily spam volume, the share of email that is spam, where it comes from, what it carries and what it costs. 53 numbers, 16 primary sources, four computed here.
Read →53 stats · 23 sources · updated 14 Nov 2026What Percentage of Internet Traffic Is Bots? 2026 Stats
Bot share of web traffic by year, good vs bad bots, AI crawlers, scraping, credential stuffing and the bots that harvest emails and fill forms. 53 numbers, 23 primary sources from 15 publishers, four computed here.
Read →58 stats · 17 sources · updated 14 Nov 2026Contact Form Spam Statistics 2026: Bots, CAPTCHAs, Data
What little primary data exists on contact form spam, from vendor counters to CAPTCHA research, clearly labelled, plus the open study we're running. 58 numbers, 17 sources, three computed here.
Read →66 stats · 22 sources · updated 14 Nov 2026WordPress Security Statistics 2026: Plugins, Attacks, Spam
Vulnerability counts, plugin risk, patch lag, closed plugins, outdated installs, attacks, malware and spam on WordPress. 66 numbers, 22 primary sources, four computed here.
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