Research
Email Deliverability Research and Reports
Data-backed reports on email deliverability, bounce rates, disposable domains and verification, with findings you can cite.
June 2026
The State of Email Deliverability 2026
An overview of what determines whether email reaches the inbox in 2026, drawing on widely-cited industry benchmarks and patterns seen across the Mailthentic platform.
Read the report June 2026Disposable Email Domain Study
An analysis of disposable and temporary email domains, why they appear in signups, and how detection protects list quality and metrics.
Read the report June 2026Email List Decay Study
An analysis of how email lists lose reachable addresses over time, the compounding effect of monthly decay, and what it means for sending cadence.
Read the reportBeat the benchmarks
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