InstaStory.net - View and download Instagram stories, posts, images, photos and profiles on web, Search and view your favorite user profile and popular hashtag
InstaBro - Powerful-yet-simple Instagram browser and data exporter
Gramho - Explore and monitor your or other person's Instagram content with all the statistics in a new and better way
vu - Dead simple Instagram client for Mac
Websta for Instagram - Best App for Instagram. See your news feed, like, comment and browse all your friends photos.
Pixotale - Create and share visual stories