Who Pays Technical Writers? alternatives

I tried the product in beta and really like how easy and simple it is. The Twitter/Reddit look makes it easy to start using the product, the focus on only information is what I am looking for (e.g. no promotion or "noise") and the filter function allows the user to only focus on what is interesting to me.

We have been working with Pena for a few months now. We have found them to be very responsive and able to take responsibility to successfully deliver the tasks that we have assigned them. Thank you Pena for your great work!