About the platform

Built for the real complexity
of EV charging

EV Cost Tracker was created for drivers who want more than a simple log — handling tariffs, subscriptions, free kWh, and time-based pricing exactly the way your actual billing does.

Most EV tracking tools treat charging as simple math.
The reality is far more complex — and we built for that.
The problem

EV owners today deal with home electricity tariffs, multiple public charging providers, AC, DC, and HPC chargers, subscription-based programs, free included kWh, time-based pricing, roaming fees, and programs that change over time.

Because of this complexity, most EV owners do not have a clear picture of how much they actually spend on charging.

The solution

EV Cost Tracker is designed to reflect real-world charging scenarios instead of simplifying them. Every session, every tariff change, every free kWh — tracked with full historical accuracy so your numbers are always correct.

The system is built so that pricing changes never corrupt historical data. Past sessions stay accurate, forever.

Capabilities

Everything you need to
understand your EV costs

Track every charging session in detail
Log location, charger type, kWh, SOC start/end, and cost for every session — with full historical accuracy.
Manage multiple charging programs & tariffs
Define fixed, tiered, session-fee, or free programs. Handle AC/DC/HPC pricing, subscriptions, and monthly free kWh.
Handle program changes without losing accuracy
Programs have validity periods. Past sessions are never retroactively recalculated when pricing changes in the future.
Calculate real cost per kWh and per km
True cost calculations including monthly fees, adjustments, and free kWh allowances — with per-km breakdowns.
Analyze charging behavior and efficiency
View trends, program comparisons, SOC insights, and top charging locations across your entire history.
Import existing data from external sources
Bring in your existing session data using flexible import templates mapped to your specific data format.
Philosophy

Design principles

Every decision in EV Cost Tracker is guided by a core set of values that define how the platform behaves.

01 — Principle
Accuracy over assumptions
Historical charging data must remain correct even when pricing or programs change later. No retroactive recalculation based on new rules.
02 — Principle
Flexibility
Define simple or highly complex charging programs depending on your needs — from "free charging" to multi-condition time-based tariffs.
03 — Principle
Transparency
Every calculated value can be traced back to its inputs and rules. You always know exactly where your numbers come from.
04 — Principle
Simplicity
Despite complex logic under the hood, the interface remains clean, fast, and easy to use — without sacrificing capability or depth.
05 — Principle
User ownership
All data belongs to the user and is fully isolated from other accounts. Your charging history is private, secure, and yours alone.
Ideal users

Who it's for

Built for EV drivers who want real numbers — not estimates or simplified averages.

EV owners who want real charging costs Track actual spending — not just kWh. Understand every cent you spend on powering your vehicle.
Users with multiple charging providers Manage home, work, and public networks in one place — each with their own pricing rules and conditions.
Subscription and free kWh program users Track monthly fees, free kWh allowances, and remaining balances — program by program, month by month.
Drivers optimizing charging strategy Compare real program costs, identify your cheapest sessions, and make smarter decisions about when and where you charge.
Anyone who wants full EV expense visibility If you want a clear, structured view of what electric driving actually costs you — this was built for you.
Ready to start?

Track your first session today

Free to use. No credit card. Your data stays yours.

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