HSHTG - Generate, manage, save and edit hashtags just in a few finger tap
hashtags.org - Hashtag is an extensive hashtag research platform for analytics and tracking of hashtags, providing...
HashtagWiki.com - Hashtag Generator Tool
RiteBoost - Auto-hashtags, Auto-emojis, GIFs and much, much more, all according to your Enahce rules.
Tagsdock - Tag Instagram photos instantly from your iOS keyboard.
TrackMyHashtag - TrackMyHashtag is a Social Media Analytics tool which focuses on social media campaigns data tracking, collecting and analysing. TrackMyHashtag is currently serving in Twitter domain and possesses one of the biggest repository of Twitter data.