NZ Essential Email Insight Report 2023

For the third year running we have delved into exclusive industry data to share with you insights to help improve the effective ongoing management of your business communications.

Welcome to the 2023 Essential Email Insights Report; download the report for access to unique insights into essential email performance that are relevant to New Zealand. Insights you can use to improve the effective ongoing management of your digital communications. This report focuses on data analysis of the many millions of essential business emails that Cumulo9 delivered from 01 January – to 31 December 2022. We analysed key metrics, the impact of Apple’s Privacy Policy, New Zealand verses Australia and global data, industry benchmarks, key verticals, and more.


The e-Boks platform helps automate and streamline your digital communication with the highest level of security and compliance.

Cumulo9’s partnership with the global secure digital platform provider e-Boks is a collaboration set to redefine the standards of digital interaction between businesses and their customers. A partnership that leverages the strengths of both organisations to offer a more secure, efficient, and integrated digital communication experience.