What are some alternatives?
When comparing Cop-Out and RANDOM.ORG, 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...
World Cup Calendar Blocker - Add lies to your calendar so you can watch the game
RandomPicker.com - RandomPicker.com helps you draw winners for your contests, giveaways or raffles.
Netflix Hangouts - Watch Netflix at work by faking a conference call
Faker - Faker is a PHP library that generates fake data for you