How to spy on text messages for free?

Are you willing to spy on text messages for free? The only way to do it for free is to take a phone and try to read SMS when no one sees you. It is stressful and embarrassing. If you want to spy on text messages with no fear of being caught, then spyware is the only solution.
What is spyware? It is a tracking, service-based application that records SMS and delivers to the user’s online account. The service creates an online account for a user and stores all the monitored data there.
Usually, users look for mSpy, Highster Mobile, SpyBubble, Spymyfone.