Don’t believe the hype. AGPL violates free software freedoms 0 and 1. It was designed by people who think that receiving a free gift confers obligation to reciprocate.
AGPL does not require you to share your changes if you use it (like most people) internally. It does if you host it for others as a service. Pretty fair trade.
Freedom to use, modify and distribute, clearly enforced for the Internet age.
The text of the AGP License does not support this claim.