IzyRent: Rentals & Bookings

The app is one of the only apps that are built for Shopify and have functionality for product rentals which is awesome. The rate is a bit pricey, however the support team is super quick with responses so it helps whenever you're stuck with figuring something out and they can even help in setting things up for you when you're not sure of what to do. It doesn't even need a professional developer to set up which is great as well and the experience of it integrates seamlessly.