For $16/month (with the annual plan) you get some standard templates with a functional but a bit outdated drag and drop editor. Among the features you'll get are dynamic text replacement (which allows you to match the landing page text with Adwords ads) and auto-filled forms (if visitors to your landing page have entered their data in other Landerapp landing pages, the form will be auto-completed)
Nothing to write home about, but there is a free 14 days trial, no credit card required if you're interested
