Like many of the other landing pages in this post, Shopify's trial landing page keeps it simple. The user-oriented headline is just a few words, for example, and the page relies on simple bullets, not paragraphs, to communicate the trial's details and benefits. There are only a few fields you need to fill out before you get started. All of this makes it easier for you to get to the point: selling online with their tool.
That small PDF symbol over the feature image helps set expectations for what format the download will be in. The arrow in front of the subheadline helps further direct your attention to important copy they want visitors to read. Like IMPACT, they also have an auto-checked box to subscribe to their newsletter on their form -- which, if turned into an opt-in check box, is a great way to increase subscribers. All of these small, seemingly insignificant details help bring together a solid, admirable landing page design.
It's no surprise Unbounce is near the top of this list -- they've actually written the book on creating high-converting landing pages. Although there are lots of amazing things about this landing page, the two that I absolutely love are: 1) The use of a chat window instead of a classic form, and 2) the detailed -- but well packaged -- information below the form.