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Overstappen.nl

Financeby RISK GROEP B.V.
Launched Mar 11, 2026 on ChatGPT

Stop overpaying for energy. This app extends ChatGPT’s capabilities to fetch and compare the latest energy contracts in the Netherlands in real-time.

Unlike static comparison sites, you can use natural conversation to filter and sort offers based on your specific needs. Whether you are looking for the lowest rates, green energy options, or specific contract durations, we provide instant, up-to-date market data to help you make an informed decision.

What you can do:

Check Real-Time Rates: Get the absolute latest energy tariffs available in the Dutch market.

Interactive Comparison: Ask questions to filter results (e.g., "Show me only green energy contracts under €200").

Calculate Potential Savings: Instantly see if you could be paying less than your current provider.

Seamless Switching: Found a deal you like? We provide a direct link to view full details and switch providers securely on our website.

1ChatGPT Tools
RISK GROEP B.V.Developer
FinanceCategory

Available Tools

Vergelijk energie

compare-energy
Full Description

Generates an interactive energy contract comparison widget for the Netherlands. Required: postcode (format: 1234AB, no spaces) and housenumber. Electricity Logic:

  • For single meters: Input total usage in electricityusagehigh and leave electricityusagelow at 0.
  • For dual meters: Split usage between electricityusagehigh (peak) and electricityusagelow (off-peak).
  • Use the same logic for solar generation in electricitysupplyhigh and electricitysupplylow.

Defaults: If usage is unspecified, the system defaults to 2500 kWh (high) and 1200 m3 gas.

Parameters (2 required, 6 optional)
Required
housenumberstring
postcodestring

Dutch postal code, e.g., 1234AB

Optional
electricitysupplyhighnumber

Solar feed-in peak or Total feed-in

Default: 0
electricitysupplylownumber

Solar feed-in off-peak

Default: 0
electricityusagehighnumber

Peak usage or Total usage for single meter

Default: 2500
electricityusagelownumber

Off-peak usage (dual meter only)

Default: 0
gasusagenumber
Default: 1200
housenumberadditionstring