Storyheap - Manage your SnapChat and Instagram stories.
Iconosquare - Schedule now. We'll post on Instagram for you later!
Storyly - Bring superb stories to your app
Grum - Post on Instagram from your computer!
Bannerbear - Auto-generate IG Stories, Pinterest Pins and more
SocialCaptain - SocialCaptain is an automated Instagram Growth for brands, Instagram businesses, and influencers.