The mileage tracker built for Tesla owners.

Millog logs every drive automatically, no buttons, no check-ins, no missed trips. Connect your Tesla once. Every trip is captured in real time using your car's built-in telemetry. Start location, end location, distance, and exact electricity used, recorded automatically from the moment your car moves.

AUTOMATIC TRIP LOGGING
Every drive is captured the moment your car moves. Millog runs in the background and records every trip without any action required from you. No open app. No button press.

TAX-READY MILEAGE REPORTS
Export a complete mileage log formatted for your tax authority with one tap. Millog calculates your business mileage reimbursement automatically and generates a report ready for your annual tax filing.

REAL ELECTRICITY COST PER TRIP
See exactly what each drive cost in electricity, calculated from your car's actual energy consumption and the electricity price at the time of the trip.

SMART TRIP TAGGING
Tag every trip as Business, Commute, or Personal, manually or automatically using time-based rules. Set a rule once and every matching trip is tagged without lifting a finger.

CHARGING HISTORY
Every charging session is logged automatically. See energy added, cost, duration, and location, whether you charge at home, at work, or at a public fast charger.

BATTERY HEALTH MONITORING
Track your battery's real-world capacity and degradation over time with Millog's battery health analysis.

STATISTICS AND INSIGHTS
Monthly distance, cost per trip, efficiency trends, and CO₂ savings compared to a combustion vehicle, all in one clear dashboard.

BUILT FOR TESLA
Millog integrates directly with Tesla Fleet Telemetry, the official real-time data pipeline provided by Tesla. Trip data comes from the car itself, not from your phone's GPS.

WHO MILLOG IS FOR
• Tesla owners who need an accurate, automatic mileage log for business expense reimbursement or tax purposes
• EV drivers who want to understand the true cost of every trip
• Anyone who has tried a generic mileage app and found it inaccurate or unreliable

Millog currently supports Tesla vehicles via Tesla Fleet Telemetry. Support for additional electric vehicle brands is in development.

Premium features available with a 14-day free trial.