I had originally rated this 4 stars a year ago, but the the plugin author meydjer has continually worked to build out and improve every aspect of this plugin. Any old bugs are gone, and the LastForm software has become a core part of our firm's work process and customer-facing technology. I expect the plugin will only get better.
This form app is amongst the best I've used and has saved me a ton of money by not having to use Typeform. The app's features speak for themselves, but my rating is entirely based on Meydjer's support -- it is simply top notch. He not only promptly squashes any bugs, but he's open to implementing new features. I hope to have the ability to add a signature field soon!
Lastform is a great addition to Gravity forms, and it really does make the forms a LOT more appealing. Great stuff! Also, when I had a problem with my form (due to a conflict with a plugin I had installed), Maydjer helped me quickly and thoroughly to solve the problem. Thanks a lot! I can definitely recommend Lastform :-)