EV Charging Prices in 2026: How to Compare Apps, Cards and Subscriptions
Price and source status: August 4, 2026.
EV charging prices can be confusing. The same charging station can show one price in the operator’s own app, another price with a charging card and another price through a roaming provider.
At first glance, the cheapest price per kWh looks like the obvious winner. But in many cases, the real comparison is more complex.
A low kWh price may depend on a monthly subscription, a temporary promotion or a specific charging network. A higher price may be a station-specific roaming price that gives you access through an independent mobility provider.
Both prices can be correct. Whether one tariff is actually cheaper for you depends on your full charging behavior: where you charge, how often you charge, how many kilowatt-hours you use per month, whether you pay a monthly fee and whether you want to use one provider or switch between several apps and cards.
Charging prices and promotions can change. Always check the final price in the app you use before starting a charging session.
Why EV charging prices differ between apps and cards
Public EV charging often involves two different roles.
The charge point operator, usually called the CPO, owns or operates the charging station. The CPO controls the charging infrastructure and sets access and purchasing conditions.
The mobility provider, often called the EMP or eMSP, gives drivers access to charging stations through an app or charging card and handles billing.
Sometimes one company is both the charge point operator and the mobility provider. In that case, it can offer special prices or subscription prices within its own network. If you use another provider’s app or card at the same station, that is usually roaming. Different commercial conditions apply.
That is why the same charging station can cost different amounts depending on whether you use the operator’s own app, another charging app, a charging card, a subscription tariff or direct payment.
The German Federal Cartel Office has also described this market logic. It points out that charging station operators set prices and purchasing conditions for mobility providers. In local markets with strong operators, this can leave competing providers with limited room to offer lower end-customer prices. At the same time, a high individual price does not automatically prove abuse, because infrastructure costs, grid connection, maintenance, location and utilization also influence charging prices.
Why subscription prices need context
Many EV charging providers offer subscription tariffs. These can be useful, especially if you charge often in the provider’s own network.
A subscription usually works like this:
you pay a monthly base fee
you receive a lower kWh price in a certain network
the lower price may apply mainly or only in the provider’s own network
prices at other operators may be different
promotional prices may end after a fixed period
This means a low advertised kWh price does not automatically mean that your monthly charging cost is lower.
The monthly fee must be included in the real comparison.
How to calculate the real EV charging price
The correct formula is simple:
Effective price per kWh = total monthly charging cost divided by charged kWh
For example, if a tariff costs 5.99 euros per month and offers 0.41 euros per kWh during a promotion, the effective price depends heavily on how much you charge in that month.
If you charge 20 kWh in a month:
5.99 euros monthly fee plus 8.20 euros charging cost equals 14.19 euros total cost.
Effective price: about 0.71 euros per kWh.
If you charge 60 kWh in a month:
5.99 euros monthly fee plus 24.60 euros charging cost equals 30.59 euros total cost.
Effective price: about 0.51 euros per kWh.
If you charge 100 kWh in a month:
5.99 euros monthly fee plus 41.00 euros charging cost equals 46.99 euros total cost.
Effective price: about 0.47 euros per kWh.
The more you charge within the discounted own network, the less the monthly fee matters per kilowatt-hour. If you charge only occasionally, the monthly fee can change the real comparison significantly.
Why your full charging profile matters
A single charging station is not enough to compare two charging providers fairly.
To understand your real cost, you need to look at your full monthly charging profile.
For example:
How much do you charge at fast chargers?
How much do you charge at AC chargers?
Do you mostly use one network?
Do you charge across different operators?
Do you drive abroad?
Do you need a charging card?
Do you value route planning and price transparency?
A provider with a very low price in its own network can be attractive if you regularly charge there. But if you also charge at many other operators, roaming prices, extra fees and app convenience become more important.
This is why a charging price comparison should never be based on one number alone.
Operator networks vs. roaming prices
Many low charging prices are tied to a provider’s own or preferred network.
EnBW, for example, currently promotes discounted prices at EnBW-owned stations during its summer promotion, while prices at other operators in the EnBW HyperNetz are variable and can differ by charging point.
IONITY offers different app and subscription models. The prices depend on tariff and country. Lower subscription prices apply within the IONITY network.
Aral pulse also separates prices by tariff and network. Its own network prices differ from roaming prices at other providers.
EWE Go follows another model and lists separate prices for EWE Go stations and partner stations without a monthly base fee.
The pattern is clear: a low price often applies in a provider’s own or preferred network. Once you charge at another operator, a different price may apply.
The ADAC also describes large differences in EV charging prices and points out that tariffs often include different models with and without monthly fees, blocking fees or different AC, DC and HPC prices.
Why StromNow shows station-specific prices
At StromNow, charging prices are based on the specific conditions of the relevant operator or roaming partner. These conditions can vary by charging point, operator, location and roaming setup.
A flat mixed price can look simpler, but it can also hide the real differences between chargers. Cheaper charging points may end up subsidizing expensive ones, and you may no longer see which station is actually expensive.
StromNow takes a different approach.
Fair does not mean that every charging point has the same price. Fair means that you see the concrete price before charging and can make a better decision.
That is especially useful when you do not always charge in one closed network, but use different operators across Europe.
Is StromNow always the cheapest option?
No. No serious provider is automatically the cheapest at every charging station and for every charging behavior.
If you almost always charge in one operator’s own network, regularly use a high amount of energy there and are willing to pay for a subscription, that operator’s tariff can be the cheaper pure electricity-price decision.
If your only goal is the lowest possible price per individual charging session and you do not mind using several apps, accounts, subscriptions, invoices and charging cards, combining different operator tariffs can also make sense.
StromNow is built for drivers who want to bundle more of the charging experience in one solution:
compare charging points and prices from different providers
start charging through the app or with the StromNow Card
plan routes using vehicle data, battery level and consumption
choose charging stops by price, availability and personal preferences
include live data from supported vehicles
use Apple CarPlay, traffic data and road hazard alerts
find suitable charging points nearby with the Now feature
Charging with StromNow: with or without a subscription
You do not need a StromNow subscription to charge.
You can start charging sessions through the StromNow app or with the StromNow Card without StromNow Pro. In the free tariff, a start fee currently applies per charging session.
StromNow Pro costs 4.99 euros per month or 59.99 euros per year. Pro includes advanced features and removes the start fee for charging.
These costs should also be included in an honest price comparison.
How to compare EV charging prices correctly
Before choosing a tariff or charging provider, check five things:
How many kWh do you publicly charge per month?
A monthly subscription only makes sense if you charge enough for the lower kWh price to outweigh the base fee.
Which operators do you actually use?
A cheap own-network price helps most if you regularly charge in that specific network.
Which extra fees apply?
Base fees, start fees, blocking fees, parking fees and time-based charges can change the real cost.
Is the low price permanent or temporary?
A promotional price can be useful, but it should not be confused with the regular long-term price.
Do you want the lowest individual price or one solution for more of your charging?
The cheapest setup may require several apps and tariffs. A bundled solution can be more convenient and easier to manage.
Comparison tools such as Chargeprice can help you find alternatives. Still, the price shown in the app directly before charging is the decisive price.
Conclusion: compare your charging behavior, not just one number
The cheapest visible kWh price is not always the cheapest real charging setup.
A low price may depend on a subscription, a promotion, a specific network or a certain charging volume. A higher roaming price may still be part of a simpler setup that works across many operators.
That is why you should compare your full charging network, your monthly charging volume, all additional fees and the value the solution gives you in everyday use.
If you only want the lowest price in one specific operator network, an operator subscription may often be the right choice.
If you want to combine charging, price comparison, vehicle data and route planning in one app, StromNow is built for that.
FAQ
Why do EV charging prices differ between apps?
EV charging prices differ because operator apps and roaming apps can use different contracts and purchasing conditions. Subscriptions, promotions, start fees and blocking fees can also apply.
Is a charging subscription always cheaper?
No. A subscription is only cheaper if you charge enough for the lower kWh price to outweigh the monthly fee. The low price may also mainly apply in one specific network.
What is roaming in EV charging?
Roaming means you use one charging app or charging card to access charging stations operated by another company. Roaming can be convenient, but the price may differ from the operator’s own app.
Is the lowest kWh price always the best choice?
Not always. You should also consider monthly fees, start fees, blocking fees, available charging points, route planning, payment options and how often you actually use the network.
Is StromNow always the cheapest option?
No. Operators can offer special prices in their own networks. StromNow focuses on transparent station-specific prices and helps you compare suitable charging options.
Do I need a StromNow subscription to charge?
No. Charging is possible without a subscription. StromNow Pro adds advanced features and removes the start fee for charging.
Where do I see the final charging price?
Always check the kWh price and any additional fees in the app you use before starting the charging session.
Sources used: EnBW charging tariffs, IONITY subscriptions, Aral pulse tariffs, EWE Go prices, ADAC charging tariff comparison 2026, German Federal Cartel Office on charging infrastructure.