Soccer team fitness trackers

I work for a smaller soccer club team in South America, and we are trying to start an official training program designed for our players. Very few teams have anything like this going, so we are hoping that it can help us gain an advantage.

I’m looking to see if anyone has some good information or experience with team fitness trackers that work specifically with normal soccer training activities.

We are looking for something that can obviously track heart rate, but also something that can be monitored in one spot simultaneously to measure any monitor that is being used- whether it is 4-5 players during training, or 11 players during a game. We’d love to have something that also has the ability to tell us overall distance ran and be able to easily look at history. Something in game and during normal training sessions/ practices.

We have a pretty tight budget, so we don’t have the budget for trial and error, so I’m trying to get as much information as possible.

Also, if anyone actually has some experience with upper level soccer training, particularly with advanced metrics and tracking, I’d love to maybe speak outside of this post.

Thanks for any help!