2025 Email Deliverability Benchmark Report

Email deliverability is a key challenge for marketers aiming to reach audiences. With advanced spam filters, changing algorithms, and engagement metrics affecting inbox placement, organizations must meet complex technical requirements to ensure messages are delivered.

This report explores email deliverability, offering expert insights and strategies to optimize performance. It covers authentication protocols like SPF, DKIM, and DMARC for sender legitimacy, engagement metrics affecting deliverability across providers, list hygiene practices for maintaining reputation, and technical infrastructure for successful delivery.

Read the full report to deepen your understanding of email deliverability.