Stellar is a star rated plugin for WordPress. This plugin can create and save ratings for every WordPress post, be it a post, page or product.
Demo: https://codecanyon.net/item/stellar-star-rating-plugin-for-wordpress/25336975
Slick Menu is not just a WordPress menu plugin. It can be used to create unlimited layered menus or content sidebars with rich content, multiple styling options, and animation effects.
Demo: https://slickmenu.net
If you have a WooCommerce store, WooCommerce Multi Currency is a must-have plugin for you.
Demo: https://codecanyon.net/item/woocommerce-multi-currency/20948446
Robin image optimizer Pro is WordPress plugin to optimize and compress images.
Demo: https://robinoptimizer.com
BookingBox is an all-in-one multi-vendor hotel booking SAAS solution that provides everything you need to effortlessly start your own hotel booking business.
Demo: https://codecanyon.net/item/bookingbox-complete-multivendor-hotel-booking-application-saas/50639655