Is it possible to listen pages that are not your own?
Angry.Space is not a whole Internet social listening system, but a tool for responding to customer requests on social media.
For some social networks, the service listens to @mentions in public posts and comments, but you cannot listen all activity in the pages where you are not an admin.
If you need to track keyword mentions in social media or mass media and react to them timely, you can use external monitoring systems integrated with Angry.Space. More details are described in ourarticle.