Thanks for the heads up!
First a clarification: The research presented in the article represents my best efforts to be current on the feature sets of over thirty-three social media services as of the first week of January 2017. It does not reflect any developments thereafter.
Founder, Matt Smith kindly confirmed this via Twitter:
Therefore, an edit is indeed due.
For transparency’s sake, my original statement was saying that among the services I excluded were:
“Those which only serve one social network. For example, tools which only serve Instagram such as Busy.io, Fanharvest, Grum, Hopper, Instamize.me, Later, Onlypult, and Schedugr.am.”
I’ve now edited this to say:
“Those which primarily serve one social network.”
I hope this is a reasonable description, as based on Later’s website top page banner, it does seem that Instagram is their current focus. Or, at least, it probably was their core strength back in early January, when I published my article.
However, if I am missing something, please kindly advise.