We just launched one of the most requested features on elmah.io: the Combined Daily Digest email. The existing Daily Digest email sends one email per log. When you have multiple logs, getting a lot of emails may or may not be the optimal solution for getting an overview of the log activity since yesterday. With the new Combined Daily Digest you can bundle multiple logs in one email.
The way this works is by specifying on each log if you want it as an individual or combined email. The Emails tab on your profile is extended with a new dropdown as shown here:

If configured like in the screenshot above, you would get a Daily Digest email of the Uptime.Checker log and a Combined Daily Digest email of the ErrorMail and EmailStatistics logs.
All of your existing Daily Digest subscriptions are currently set as Individual. To combine them into a single email, go to your profile and select Combined.
We would love to hear what you think.