When building a membership site, it is far too easy to create your site without building in enough personal interaction with your members. If you really want to run a successful membership site, it is inevitable that you will have to interact with customers along the way and Gravity Forms is one of the most powerful ways to do this. You can create contact forms and surveys with ease and with just a little more effort you can even create interactive quizzes, text generators and all sorts of tools to add value to your membership site. Another powerful way you can use this plugin within your membership community is to allow people to create guest posts for your site. You can create simple forms on the front end of your site so that members can create and post structured content for review without ever seeing the full WordPress dashboard. Everything already mentioned can be done with the basic version of the plugin however if you upgrade there are several add-ons that really take things to the next level. You can create forms that integrate with email marketing platforms, accept payments, allow users to register on your site, integrate with mobile phone services and create custom polls. The plugin starts from $39 for one site however if you want to unlock some of the extra advanced payment and list building options you may need to pay for the developers license. You can find out more and try the demo here!