Tools

Family GPS tools

Two small calculators for the decisions that actually cost money. They run in your browser — nothing you type is sent to us.

• What a tracker actually costs over time

  Hardware is the cheap part. Put in the monthly fee you were quoted and see the three-year number next to buying once.

• Which tracker fits your family?

  Five questions. It will tell you to buy a medical alert or a watch-phone instead when that is the right answer.