Benchmarks & Research
3 articles
Email Deliverability Statistics (2026): What Our Data Actually Shows 2026 email deliverability statistics from millions of daily tests: 63% inbox rate, 33% spam, plus provider, authentication, and industry benchmarks. 2026 Email Deliverability Report: What Changed Since 2025 Unspam’s 2026 deliverability benchmark: 63% of tested mail reached the primary inbox, DMARC fell to 48%, and Yahoo and AOL fell below 16% by August. DKIM2 and DMARCbis: What Changes Next in Email Authentication DKIM2 signs a message at every hop so forwarding no longer breaks authentication. Where the IETF draft stands, what DMARCbis changes, and what to do now.
