I don't think they do, unless they offer some premium plan I am unaware of. We use AddThis and honestly don't have much faith in them; it took over a week to re

I don't think they do, unless they offer some premium plan I am unaware of. We use AddThis and honestly don't have much faith in them; it took over a week to reply to our e-mail informing them of a bug that was keeping us from logging into their analytics.