If you value your hard-earned money, I'd advise you to keep clear of Shutterstock. They offer a free trial, but if you read the fine print you're actually signing up for a 12-month commitment once you go into month 2. When you cancel your subscription, they come back with the full $49/month e.g. You sign up in May, rollover to June and cancel in July - they will come back and ask you for the $20+ Tax difference.