Free shipping is a great way to encourage customers to spend more. After you set up free shipping, you need to let your customers know about it. The most prominent way to do so is setting up Free Shipping Popup.
ViralSweep is the easiest way to build, run, and manage sweepstakes, photo and video contests, product giveaways, raffles, waitlists, competitions, and other engaging promotions directly inside your Shopify store.
Use Marquee to grab your customer's attention and deliver your message across your entire website. Dynamically communicate your marketing initiatives such as: Free shipping, coupon codes, flash sales and direct your traffic to any page.