Free PDF Report Q3’25
Email Deliverability Statistics Q3 2025:Email Volume Still Matters
Download the full report to see how a monthly email volume impacts deliverability

This free PDF presents an easy-to-understand report created based on the analysis of thousands of tests created by the GlockApps clients in Q3, 2025. You’ll see the average email delivery rates for the popular ESPs and major inbox providers and learn how the Inbox placement rate changes depending on the monthly email volume in order to understand how your rates compare to the average ones.
What’s Inside the Report?
- Deliverability rates for top ESPs (who improved, who dropped)
- Email delivery rates per Inbox Provider
- Inbox and Spam placement rates per monthly volume
If you’ve noticed more emails landing in spam, lower reply rates, or a drop in conversions, this data will help you figure out if it’s your setup or a wider trend. Use the data to adjust your email marketing strategy and make sure your messages land in the inbox.
Want to see the numbers? Download the full report now!