"Addon channel" usage info?

[lawomous]

There was an addon I ran across in the past that said that a lot of the addons that people run in raids communicate with each other and sometimes spam a lot of hidden communications in between each other.

I remember the example screenshot for the addon had PallyPower being a huge culprit.
Has anyone ever heard of a addon like this that tells you which of your addons are being too spammy with each other?

[lawomous]

Ah found it after about an hour, it was called Snoop.