Yes you can!
The C2 Simulated brokerage account gives you $100k of play money to try out AutoTrading.
One-step quick start: Click on the green Free Trial button on the strategy page you would like to follow. See sample image.
Please note that not all systems provide a free trial, so if you do not want to pay for a system subscription, please search for systems that offer only a free trial. The Grid has the ability to search for systems with free trials.