Buffer for Instagram - Plan, track, and analyze your Instagram marketing
hashtags.org - Hashtag is an extensive hashtag research platform for analytics and tracking of hashtags, providing...
Tagsdock - Tag Instagram photos instantly from your iOS keyboard.
HashtagWiki.com - Hashtag Generator Tool
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
Hashtag Suggestions for Instagram - Find the best hashtags for every photo