
| GPS Tracking Features | MARCUS 3G | @ROAD | NEXTEL |
| Web Based | Yes | Yes | Yes |
| Automatic Updates | 2 minutes | 15 minutes | 15 minutes |
| 1 Monthly Bill | Yes | No | Yes |
| Historical Data | 90 | 30 | 30 |
| 2 Way Messaging (MDT) | Yes ( Inc ) | $15 mo + $399 | No |
| Alerts (speed, zones, etc.) | Yes | No | No |
| GPRS Network | Yes | Yes | No |
| Routing & Directions | Yes | No | No |
| Vehicle Maintence | Yes | Yes | No |
| After Hour Use | Yes | Yes | No |
| System in Vehicle | Yes | Yes | No/phone |
| Average Service Fee | $34.95 mo | $44.95 | $30 |
| Warranty | Yes/1 year | Yes/1 year | No |
| Network Data Fee | .90 | Cell Phone Costs | .90 |
| FCC Fees | 0 | $10 | $25 |
| User Reports | 17 | 7 | 3 |
| Email Report Delivery | Yes | No | No |
| Tampering | Mounted In Dash | Mounted in Dash | Yes |
| Customer Service | Yes/ U.S. | Yes/ India | Yes/ U.S. |
| Stolen Vehicle Assistance | Yes | Yes | No |
| Hassle Free | Yes | Yes | driver controls |
| Need Nextel Phone to Operate | No | In Some Cases | Yes |
| Insurance Discount | Yes | Yes | No |