Source Volume alerting is now generally available for all Cloud Streaming Sources.

When viewing a source, access the Alert tab and provide a percentage threshold to alert against positive or negative changes in the event volume emitted from the source compared to the previous 24 hours.

For example, if you set a change percentage of 4%, Segment notifies you when your source ingests less than 96% or more than 104% of the typical event volume.

Additionally, for this new alert and the preexisting Destination Delivery alert, you can now specify a specific email address as the recipient for a triggered alert and/or a Slack channel of your choosing (in-app alerts also remain an option).