System Status

Email on Acid is experiencing delays.

Refreshed 15 seconds ago

Campaign PreCheck

We’ve got something new to show you. It’s fresh, it’s powerful, and it’s easy to use! Now you can find and fix email problems right within the application – even if you don’t know HTML. Ready to improve your email life? Give Campaign Precheck a try.

SFR Disabled

SFR has been disabled for maintenance at this time. Thank you for your patience while we work on this email client.

Scheduled Maintenance

Over the next couple of days we will be conducting precursor maintenance on select email clients to improve preview speed and performance. We do not expect these clients to be offline for more than an hour. All times are Mountain Standard. Maintenance schedule: Wednesday December 12: AOL: 1 pm MST. Thursday December 13: Yahoo: 1 pm MS, and Google.apps: 3 pm MST. Friday December 14: Office 365: 12 pm MST, and Outlook.com: 2 pm MST. You will be unable to send tests or receive previews to these clients during this time period. We apologize for any inconvenience this may cause during this busy time.

Email Previews


Web Page PreviewsRunning Smoothly


Email AnalyticsRunning Smoothly

Each of our systems checks in with our status page every 20 seconds. If any system fails to check in, we indicate that above.

Need Support?

If you’re having any problems with our system and don't see the issue noted above, please don't hesitate to contact our friendly support team.

Please fill out the form and a customer support member will contact you as soon as possible.