Every vehicle's location,
fuel use, and engine health.
Right now.
Live GPS plus miles traveled, fuel consumed, and diagnostic trouble codes from the OBD plug-in — vehicle data most FSM software ignores. Half what Samsara charges. No annual contract.
50% off your invoice · No credit card
Live map · 4 vehicles
Updating every 30s
Vehicle report
This week
Miles traveled
612
mi
Fuel consumed
48
gal
DTC events
2
detected
Features
Everything you need to run
a smarter fleet.
Real-Time Location
See every vehicle on a live map. Updated every 30 seconds. Know where your techs are without calling them.
Route Optimization
Automatically sequence stops to minimize drive time and fuel cost. Your techs spend time on jobs, not windshields.
Fuel & Mileage per Vehicle
Miles traveled and fuel consumed for every vehicle, every week. See which trucks burn the most and which routes cost the most, from the same plug-in that tracks location.
Engine Diagnostic Codes
The plug-in reads the engine's diagnostic trouble codes (DTCs) straight from the OBD port, so a check-engine light becomes a logged event on the right truck, not a surprise breakdown on a job day.
Driver Safety Scores
Speed, hard braking, rapid acceleration — all scored automatically. Reduce accidents before they happen.
Crash Detection
Instant alert the moment impact is detected. Know before your tech calls you. Respond faster.
OBD Plug-In Device
No professional installation. Plug into the OBD port under the dash. Takes 30 seconds. Active in minutes.
Dispatch Integration
GPS feeds directly into your dispatch dashboard. Assign the nearest available tech to an emergency call instantly.
Every truck cost tied to every job
Standalone GPS tools show you where a truck went. Servinix shows you whether that route made money. Because Fleet-GPS is native to your dispatch and invoicing, fuel use, mileage, and drive time map directly to job profitability — you'll know which routes are worth running and which ones aren't.
30-Second Setup
No technician. No downtime.
Just plug it in.
No tools, no technician — any driver can plug it in. Your whole fleet can be live in under an hour.
Order the OBD device
Ships in 2 business days. $50 one-time device fee, no annual contract.
Plug into the OBD port
Under the dash, driver's side. Every vehicle made after 1996 has one.
Open the Servinix app
Vehicle appears on your live map within 5 minutes. That's it.
Lock in the founding rate.
Grandfathered for life.
Launch rate
$12.50
/vehicle/mo
Grandfathered for life
Signups Jul 15 – Dec 31, 2026
Standard rate
$15
/vehicle/mo
After Dec 31, 2026
Month-to-month, no contract
OBD device
$50
one-time per vehicle
Self-install · 5 min
No professional install
vs. Samsara & Azuga
More features. Half the price.
No contract.
| Feature | Servinix | Samsara | Azuga |
|---|---|---|---|
| Real-time GPS tracking | ✓ | ✓ | ✓ |
| Route optimization | ✓ | ✓ | ✕ |
| OBD plug-in (no install) | ✓ | ✕ | ✓ |
| Fuel use & mileage per vehicle | ✓ | ✓ | ✓ |
| Engine diagnostic codes (DTCs) | ✓ | ✓ | ✓ |
| Fuel & mileage tied to each job | ✓ | ✕ | ✕ |
| Dispatch integration | ✓ | ✕ | ✕ |
| FSM + AI comms on the same platform | ✓ | ✕ | ✕ |
| No annual contract | ✓ | ✕ | ✕ |
| Contract | None — month-to-month | 36-month minimum | 36-month (mandatory w/ dashcam) |
| Install labor | $0 — self-install, 5 min (device is $50 one-time) | $150–$300 professional install | Varies |
| Price | $15/vehicle/mo | $27–45/vehicle/mo | $25–35/vehicle/mo |
FAQ
Questions fleet operators ask.
What's an OBD plug-in and will it work on my trucks?
OBD-II is the standard diagnostic port every vehicle made for the U.S. market since 1996 has — it's under the dashboard on the driver's side. The Servinix device plugs directly in, draws power from the port, and pulls GPS, speed, fuel, and engine data automatically. If your truck was made in the last 30 years, it works.
What vehicle data does the plug-in report besides location?
Miles traveled, fuel consumed, odometer, speed, and the engine's diagnostic trouble codes (DTCs), per vehicle. Because Fleet-GPS is native to Servinix dispatch and invoicing, that mileage and fuel can be matched to the job a truck was on. Fuel and some engine data depend on what each vehicle's computer reports, and a few models don't expose fuel at all, so check your vans against the device before rolling out the whole fleet.
How is this $15/vehicle when Samsara charges $35–45?
Two reasons: we don't sell the hardware as a profit center (most providers mark up the box 4–10x), and we don't lock you into a 3-year contract that subsidizes their sales team. At $15/vehicle/mo standard — or $12.50 at launch rate through Dec 31, 2026 — the savings come from skipping the markup and the forced annual commitment, not from cutting features.
Can I install it without a technician?
Yes — the whole install is one step: plug the device into the OBD port. No wiring, no tools, no professional install fee. The vehicle appears on your live map within 5 minutes of the device being plugged in. Most fleets do their entire install in under an hour for the whole fleet.
Does it work on older vehicles?
Any vehicle from 1996 onwards — that's the year OBD-II became mandatory in the U.S. For older vehicles or heavy equipment without an OBD port, contact us and we'll quote a hardwired install. For 99% of service-business fleets (vans, pickups, work trucks), the plug-in works as-is.
What happens if a driver unplugs the device?
You get an instant alert in the dashboard the moment the device loses power, with the last known location, the timestamp, and the driver assigned to that vehicle. The device also logs unplug events to its internal storage and reports them when reconnected. Most operators use this as a deterrent — drivers know unplugging triggers an alert.
How does crash detection work on a $15 OBD plug-in?
The device has a built-in accelerometer that detects sudden deceleration above a configurable threshold (default: 4G impact). When triggered, it sends an instant alert to your phone with the vehicle's location, the driver, and a 30-second window of speed data leading up to the event. You'll often know about a crash before your tech calls you.
What is the cheapest GPS tracking for service vans?
Servinix GPS Fleet Tracking is $15/vehicle/month plus a one-time $50 OBD hardware fee — no 3-year contract, no markup on the hardware. The device plugs into any OBD-II port (standard on U.S. vehicles since 1996) and starts reporting location within 5 minutes.
Field service insights
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