Advanced Forms for WordPress Websites Just Don’t Get Any Easier than Gravity Forms. Gravity Forms is hands down the best contact form plugin for WordPress powered websites.
Real3D Flipbook displays your PDF-s or images as ultra realistic 3D flipbooks inside your website. No flash needed, 100% HTML5. Easy to use. Customizable UI. Customizable flipbooks.. Fully responsive, optimized for mobile. Single page view, deep linking, interactive pages, PDF text search, PDF hyperlinks, unlimited books and pages, lightbox and much more. Demo: https://codecanyon.net/item/real3d-flipbook-wordpress-plugin/6942587
The Soccer Engine plugin allows you to store, analyze, and display soccer data in your WordPress website. With the 40 menus, 143 configuration options, and 33 Gutenberg blocks included in this plugin, you will be able to manage every aspect of your favorite sport. Demo: https://codecanyon.net/item/soccer-engine/26221336
Total Recipe Generator is an extension for Elementor page builder for creating online recipe content with Schema microdata and Nutrition Facts. Demo: https://codecanyon.net/item/total-recipe-generator-wordpress-recipe-maker-with-schema-and-nutrition-facts-elementor-addon/21445400
WP AMP is a premium WordPress plugin which adds support for Accelerated Mobile Pages (AMP). With this plugin, it takes just a couple of clicks to make your website go mobile. AMP HTML is an open source initiative by Google which aims to provide mobile-optimized content that can load instantly everywhere. Read more about AMP here – www.ampproject.org. Demo: https://codecanyon.net/item/wp-amp-accelerated-mobile-pages-for-wordpress-and-woocommerce/16278608