Not Receiving Alert Emails

Not Receiving Alert Emails

If you're not getting email alerts when a monitor goes down, check these common causes.

1. Email Notifications Are Disabled

Each monitor has its own email notification toggle:

  1. Open the monitor's detail page
  2. Go to the Settings tab
  3. Make sure Email notifications is toggled on

2. Check Your Spam/Junk Folder

Alert emails are sent via Postmark, which has excellent deliverability, but some email providers may still filter them. Check your spam folder and mark Blimey emails as "not spam."

3. Alert Cooldown Is Active

If you've already received alerts for an ongoing incident, the escalation schedule may be in a cooldown period. Blimey sends a maximum of 4 alerts per incident:

  • Immediately
  • After 1 hour
  • After 2 hours
  • After 24 hours

4. Alert Delay Is Set

If you've configured an alert delay (e.g., 5 minutes), no email is sent until the site has been continuously down for that duration. If the site comes back up before the delay expires, no alert is sent.

5. Verify Your Email Address

Make sure your account email is correct:

  1. Click your profile icon
  2. Select Profile settings
  3. Verify the email address shown is correct
Last updated on March 5, 2026