Amazon Affiliate for WordPress (AAWP) is the best WordPress affiliate plugin for Amazon.
Demo: https://getaawp.com
Content Egg has many pro features which you can find on top comparison sites. Creating such sites is possible now for everyone without spending thousands of dollars for developers and content makers.
Demo: https://codecanyon.net/item/content-egg-all-in-one-plugin-for-affiliate-comparison-deal-sites/19195707
REHub is a modern multipurpose hybrid theme. Theme covers many modern Business models for online websites.
Demo: https://themeforest.net/item/rehub-directory-multi-vendor-shop-coupon-affiliate-theme/7646339
Ultimate Affiliate Pro is the newest and most complete WordPress Affiliate Plugin and WooCommerce that allow you provide a premium platform for your Affiliates with different rewards and amount based on Ranks or special Offers.
Demo: https://codecanyon.net/item/ultimate-affiliate-pro-wordpress-plugin/16527729
Osnic is an Adsense-Ready blog/magazine WordPress theme. And it is the best Adsense Optimized Theme.
Demo: https://themeforest.net/item/osnic-ad-optimized-blogmagazine-theme-for-adsense-affiliate/19793968
AffiliateWP is an easy-to-use, reliable WordPress plugin that gives you the affiliate marketing tools you need to grow your business and make more money.
Demo: https://affiliatewp.com
Welcome to Affilia, an innovative affiliate e-commerce platform developed using Laravel, designed to empower sellers like you.
Demo: https://codecanyon.net/item/affilia-affiliate-commerce-platform/46313072
SUMO Affiliates Pro is a comprehensive WordPress Affiliates plugin with which you can run an affiliate system on your existing WordPress site.
Demo: https://codecanyon.net/item/sumo-affiliates-pro-wordpress-affiliate-plugin/22795996
The theme is excellent for building your profitable affiliate marketing website without any technical skills. Has a fully responsive and retina-ready design.
Demo: https://themeforest.net/item/mercury-gambling-news-casino-magazine-wordpress-theme/20951954
WordPress & WooCommerce Affiliate Program is an affiliate marketing plugin that helps you promote your products through your affiliate team and with which you can generate more revenue from your ecommerce site through more visibility and higher traffic.
Demo: https://codecanyon.net/item/wordpress-woocommerce-affiliate-program/23580333