Later - Schedule and manage your Instagram posts
PostMuse for Instagram - Design Instagram posts using templates, fonts, emojis
Grum - Post on Instagram from your computer!
Infuse for Instagram - Instantly add the perfect hashtags to your Instagram post.
Uplet - Uplet is an easy-to-use bulk Instagram uploader for Mac.
Falcon.io - Falcon.io provides a platform for social marketing & customer experience management.