What are some alternatives?
When comparing Cop-Out and The Hat, you can also consider the following products
Excuse generator - Don't want to go to office? They are here to help.
Random-Required - A random string generator that can take numbers, letters, symbols, Chinese characters and arbitrary...
WFH Ninja - A "work from home" excuse generator to start your day
RANDOM.ORG - RANDOM.ORG offers true random numbers to anyone on the Internet.
Date Checkup - Schedule fake calls and messages to rescue you
RandomPicker.com - RandomPicker.com helps you draw winners for your contests, giveaways or raffles.