I've been using SurveyMonkey for about 5 years now. Initially, it was great - easy to use and low cost. However, now they are limiting the times I can register my laptop with their system to 10 times. For security reasons, I clear cache on my browser multiple times per day. I will be out of registrations in about a month. Plus, they nearly doubled the monthly cost, from $29 to $53.There are many alternatives, so I'm looking to switch.