SimilarChannels - Find similar YouTube channels, discover new channels based on your interests, create your own YouTube collections with your favorite channels.
Revlio - Make ads, posts & products shoppable using SMS & Instagram
Vidooly - Get deeper analytics of any YouTube channel or video
Browsy - Make your Pinterest Boards shoppable.
YouTube Trending - Making it easier to find viral videos
LIKEtoKNOW.it - Shop your favorite Instagram accounts