Yeah, I see what you mean... To answer your question that would cover BIS (BlackBerry Internet Service) for BlackBerry devices running BB OS 7.x below. That would allow you to access BBM, IM, Social Media, Apps, and the BlackBerry Browser (for short "All-Access").
Devices running BB OS 10.x (BlackBerry Q10, Z10, etc.) would require a GoSurf Plan.
I hope I was able to help out.