Free calculators and lookups to work out what you should be paying.
Free, no-signup tools to help you understand your energy bills, check what you're paying is fair, and work out what things actually cost to run.
Other useful tools.
Lookups, checkers and shortcuts that don't fit neatly into the categories above.
Direct Debit Fairness Calculator
Use the calculator to see whether your monthly energy payment is fair, based on what you use, what you pay and your current account balance.
Open tool → ToolOctopus Agile Outgoing Prices
Track Octopus Agile Outgoing prices today and tomorrow, including half-hourly export rates, regional pricing, price history and comparisons with Outgoing Fixed.
Octopus Agile Prices
Check Octopus Agile prices for today and tomorrow, including half-hourly import rates, regional pricing, peak-cost trends and historical price data.
Octopus Tracker Prices
See today’s Octopus Tracker prices for electricity and gas, with regional unit rates, standing charges, recent price history and comparisons against Octopus Flexible.
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