Understanding Email Sending Limits


Introduction

This article provides information about restrictions on email sending within Virginia Tech available options. Additional information is provided at Understanding Bulk Email.

Explanation

Exchange Online

Individual, VT PACE, Exchange Online High-Volume Email Service

Understanding Daily Sending Limits within Exchange Online

Gmail

Individual, Google Groups

Understanding Daily Sending Limits within Gmail

Adobe Campaign 

Adobe Campaign doesn't impose a strict upper limit on the number of emails you can send in a mass emailing campaign. However, it's essential to implement best practices to ensure optimal performance and deliverability. More information and to request service: Email Campaign (Adobe Campaign). 

Email relay services (mailrelay.smtp.vt.edu, smtp.vt.edu)

Understanding the Email Relay Services

Third-Party mass mailing services (constant contact, MailChimp, etc.) 

  • Vendor determines limitations for emailing campaigns
  • Most include extra services such as emailing templates, marketing automation, and campaign analytics/reporting
  • Third-party tools have their own associated costs
  • Must be approved for use

Non-email mass communication methods  

  • SharePoint Online sites
  • Viva Engage Communities
  • Departmental app banner notifications
  • Physical flyers
  • Social media apps

Additional information about bulk emailing

Understanding Bulk Email