System requirements

As a web-based application, Campaign Monitor is updated regularly to add new features, improve speed and tighten security. To get the most out of Campaign Monitor, we recommend the following software and specifications.

Web browsers

For security and features, we always recommend keeping your web browser up to date. We support the following web browsers:

  • Chrome — current major version, Windows and macOS.
  • Firefox — current and previous major version, Windows and macOS.
  • Safari — current and previous major version, macOS only.
  • Edge — current and previous major Chromium-based version, Windows only.

Cookies and JavaScript must be enabled. If you're having issues and are using the latest version of a browser, try disabling ad blockers or any extensions you have running.

Screen resolution

Campaign Monitor is optimized for desktop use. We support a minimum screen resolution of 1280x800.