The full My Side Gig calculator suite.
17 free tools to help you stack cashback, value your points, switch banks profitably and make every offer +EV — built by side-hustlers, for side-hustlers.
Cashback
Cashback Stacking Calculator
Stack cashback portals, cards and codes the right way.
Open calculatorInstant Cashback Calculator
Know your true discount on instant cashback offers.
Open calculatorSupermarket Cashback Finder
Top instant cashback rates on UK supermarket gift cards.
Open calculatorOffline Purchase Calculator
Compare in-store routes for the cheapest checkout price.
Open calculatorRewards Points
Savings & Interest
Banking
Gift Cards
Tools
Railcard Finder
Find the best-value railcard for the way you travel.
Open calculatorFair Ticket Price Calculator
Price raffle and competition tickets to exactly cover the prize.
Open calculatorMystery Shopping Job Calculator
See if a mystery shopping job actually pays a decent hourly rate.
Open calculatorBetting Games
EV (Expected Value) Calculator
Know whether an offer is +EV before you commit.
Open calculatorBeat the Drop Calculator
Play ITV’s Beat the Drop with the maths on your side.
Open calculatorMatched Betting Calculator
Work out lay stake, liability and locked-in profit.
Open calculatorValue Bet Calculator
Spot positive expected value before you place the bet.
Open calculator