In the realm of productivity, the marvel of it lies in its ability to significantly reduce the time spent on initiating conversations with various Facebook groups through cold texting.

Nothing. They literally provide a service that you could do yourself with less time involved. Plus there's no way to cancel before the trial ends.

Convenient interface, simple installing and using. The widget is placed in the lower-left corner and you can minimize it if necessary. To use it you just open some Group, Page, or People Search, then: (1) Collect Profiles, (2) Send Messages, type your message, (3) click Send and this is it - it sends the message to every user. You can send up to 150 messages from every Facebook profile per day and you won’t get banned since the extension simulates real person: it clicks button, open links like you do then it waits for some time so that it looks like real person thinking about something or switching tabs. Everyday I collect new members of my Facebook group. I do that to the same collection where I collected before. When I start message sending, it sends only to those people, whom I didn't send message before. This way it's very convenient to inform new members. I’ve tried different programs, but this one is my favorite since it doesn’t require Facebook password, it has free version and I can run it for as many Facebook profiles as I want - just creating new Chrome profiles (no google account required).