How many messages can be sent in a single email campaign?

The limit for sending messages in a single email campaign is indeed 10,000. This figure reflects a balance between allowing businesses to reach a significant number of potential customers without overwhelming the system or risking delivery issues. By setting this limit, Netsuite provides a framework that supports effective marketing efforts while maintaining the integrity and reliability of email delivery.

Other numbers might suggest more expansive outreach; however, they may also lead to complications in tracking and deliverability, potentially raising flags with email service providers. To optimize their campaigns, organizations need to consider not just volume but also the quality and engagement of their email content, making the 10,000-message limit a practical solution for most business scenarios.