Question 1

Is Costar down right now?

Accepted Answer

Check the real-time status of Costar on this page. We aggregate user reports, official status updates, and automated monitoring to determine if Costar is experiencing issues.

Question 2

How do I report a Costar outage?

Accepted Answer

You can report a Costar outage using the "Report a Problem" form on this page. Select the type of issue you're experiencing and optionally add a description.

Question 3

How can I get notified when Costar goes down?

Accepted Answer

Sign up for a free IsDownUp account and subscribe to Costar alerts. You'll receive notifications via email, push, or your preferred channel when an outage is detected.