Monitor exactly what is happening to your vehicles.

Jarvis for your fleet.

Live location, driver behavior, and mechanical failures predicted weeks in advance, for every vehicle you rent out.

Ride replay
Fleet overview
Driving patterns
Sound diagnostics
Ride replay showing GPS trail, speed and lateral g-force for every drive

Trusted by experts.
Backed by the leaders.

Stanford UniversityCODEREAutowerkstatt Matthias Keil
Stanford UniversityCODEREAutowerkstatt Matthias Keil

The essential AI-stack for your fleet.

One platform. Every vehicle, every driver, every drive, all visible in real time.

MARKET STMISSION STDOLORES PARK
500 M
© MANTAI · LIVE

See every car, live.

Real-time GPS on every vehicle in your fleet. Know exactly where each car is, right now.

Driver score

58

Needs attention · Carlos Núñez

Events per 100 km

Harsh braking
6.9
Hard acceleration
7.4
Sharp cornering
4.2
Speeding
7.2
Possible impact
0.0

Catch reckless driving.

Harsh braking, aggressive turns and speeding, flagged the second they happen.

Alerts · today

4 NEW

Impact

Toyota Corolla · 34th St

just now

Harsh brake · 0.9g

Kia Rio · Route 66

1 min

Speeding · 92 in 65

Ford Focus · I-5

4 min

Return complete

Nissan Sentra · Lot A

12 min

Alerts that reach you first.

The moment something goes wrong, you know. Before the renter even says a word.

Ride log · 2023 Tesla Model 3

5JYP…4F21

08:12Ignition on
08:24Speeding · 82 in 55
08:41Harsh brake · 0.9g
09:03Impact detected
09:18Return complete
Driver · Sofía MarínSigned · MantAI

Prove liability, every time.

A full audit trail per vehicle: location, driver behavior and impact events. Settle disputes with data.

Every ride, analyzed

3 STEPS

01Record0:11 · 16 kHz
02Transcribe

Metallic click at ~42 mph, front-left. Fades under 30.

03Diagnose
Wheel hub bearing · wear94%

Est. 3–4 weeks to failure · book service

Analysis ecosystem.

Recording, transcription and AI diagnosis in one unified view.

Ask MantAI

FLEET · 128

Which vehicles need service this week?

MantAI

Three flagged.

  • VW Golf · 7302 LPBwheel bearing
  • Tesla M3 · 5JYP…4F21brake wear
  • Corolla · 34ST-098tensioner
Ask about a driver, vehicle, or route…

AI fleet advisor.

Ask anything about your fleet and get instant, trained answers.

Rentals get driven differently.
Now you'll know exactly how.

Around 40,000 people died on US roads last year, and tourists are 60% more likely to crash. MantAI is the black box, dashcam and mechanic your fleet has been missing.

How it works

Step 1

Install once per vehicle

A small, rugged sensor mounts under each rental in minutes. There is no rewiring, no OBD hack and no downtime for the vehicle. You can equip a whole lot in an afternoon.

MantAI sensor, a single unit per vehicle

Step 2

Every drive, captured automatically

The moment the engine starts, MantAI tracks location, sound, vibration and driver behavior in the background. Renters do nothing. The vehicle simply reports back.

Ride log · 2021 VW GolfAUTO CAPTURE
08:12
Marc V.12.4 km
14:03
Sofía M.34.1 km
18:41
Lucía F.7.8 km
22:19
Livestreaming
No renter action requiredStreaming · 16 kHz

Step 3

AI spots reckless driving and predicts failures

Our ML model spots harsh braking, aggressive turns and speeding in real time. From sound and vibration alone, it can also predict mechanical failures up to four weeks before they happen.

Install schematic× 1 SENSOR / VEHICLE
Undercarriage mountMantAI sensor12 min install

One sensor, mounted once, on the undercarriage. No wiring, no OBD, no driver input.

Step 4

One dashboard. Every vehicle. Every driver.

See where each car is in real time, who's driving it, and what's happening under the hood. Every alert, every impact and every mile is logged, so you can prove liability whenever you need to.

MantAI web dashboard and driver app in one platform

Turn every rental into safer, cheaper miles.

Cut repair costs, prove liability, and stop paying for damage you didn't cause.

Lower repair spend

Catch abuse and mechanical wear early. Plan maintenance instead of scrambling for tow trucks.

Prove what happened

A full audit trail per vehicle: location, driver behavior, impact events. Settle disputes with data, not guesswork.

Keep drivers accountable

Reckless driving surfaces the moment it happens. Flag repeat offenders, price risk correctly, and protect the fleet you built.

EveryEverydaydaywithoutwithoutvisibilityvisibilityisisaadaydayyouryourfleetfleetisisdrivendrivenbybystrangersstrangersyouyoucan'tcan'tsee.see.InstallInstallMantAI,MantAI,andandstartstartwatchingwatchingthethevehiclesvehiclesthatthatpaypayyouryourbills.bills.

Frequently asked.

Everything a fleet or rental operator asks us before rolling out.

How fast can we install MantAI across a fleet?
Minutes per vehicle. The sensor mounts on the undercarriage, so there is no rewiring, no OBD hack and no downtime. Most rental lots can equip an entire fleet in a single afternoon.
What exactly can it detect?
Real-time GPS location, harsh braking and acceleration, aggressive cornering, speeding and impact events. On top of that, it predicts mechanical issues from sound and vibration up to four weeks before failure.
Can we use MantAI data to prove liability?
Yes. Every drive is timestamped and geo-tagged: who had the keys, where they went, how they drove, and what the vehicle sounded like. It becomes the record you show your insurer, the renter, or a court.
Will it actually reduce operating costs?
Two ways: planned maintenance replaces emergency repairs, and damage attribution stops your team from absorbing costs caused by renters. Both compound the more vehicles you deploy.
What about driver privacy?
You control retention and what surfaces in reports. MantAI is built to prove what happened to the vehicle, not to eavesdrop on what is said inside the cabin.