Since fleet management tech can be a pricey investment, important to properly evaluate your options before taking the plunge. This becomes even more crucial when you take a look at the average contract lengths of some of the top providers. Verizon – 3-year initial contract, rolling annual contract afterwards. Samsara – 3-year contract, 30-day return period. Teletrac Navman – 2-5 year contract approx. Azuga – 3-year contract. RAM Tracking – 2-4 year contract approx. As you can see, most require a long-term commitment to begin the contract so be sure to choose wisely.