Email Marketing Statistics 2026

Email marketing consistently ranks as one of the highest-ROI digital marketing channels. Unlike social media, email lists are owned assets — not subject to algorithm changes or platform policy shifts that can dramatically reduce reach overnight.

The difference between average and excellent email marketing often comes down to segmentation and personalisation. Broadcast emails to unsegmented lists still work, but segmented campaigns typically deliver significantly higher open rates, click-through rates, and conversion rates.

Automation sequences (welcome series, cart abandonment, re-engagement campaigns) deliver much higher engagement than broadcast campaigns, because they are triggered by specific user behaviours rather than sent at a fixed time to everyone.