The best part of this contest builder software is that it integrates with Facebook, Twitter & Instagram! It also offers tons of design templates which makes your life easier when creating awesome designs from scratch as well. Nothing so far other than maybe some minor glitches while uploading images during photo editing sessions but those haven't bothered me too much since I realized how important image quality was. This product has helped us build more trust in our brand by encouraging users/customers to actively engage with them through social media platforms like twitter or facebook. The engagement rates we have achieved are crazy especially now if you use hashtags properly!! We've gotten way better at customer service thanks to their fantastic team who work hard everyday listening to feedbacks and making changes accordingly. I like how easy it is to run contests. Creating, editing and viewing all from one screen. It integrates with facebook and other social media platforms. Sometimes it doesn't seem to be updating in a timely manner. Sometimes it needs to be refreshed. I would highly recommend. Creating a contest takes very little time and effort to run. It's easy to edit and view results. It makes it easy to manage many different contests.