Grum - Post on Instagram from your computer!
Filtron - Create and share your own photo filters on Mac & iPhone
Iconosquare - Schedule now. We'll post on Instagram for you later!
CSSGram - Recreate Instagram filters with CSS filters and blend mode
Fastory - Craft stunning Instagram stories, share them everywhere 🚀
Onehub - Onehub helps businesses securely share and control files in the cloud.