Fee comparison

Dodl vs Interactive Investor

Compare Dodl and Interactive Investor ISA fees side by side. See which is cheapest for your portfolio size and where the crossover point is.

💡 On a £50,000 Stocks & Shares ISA invested in ETFs with monthly trading, Dodl costs £75/year and Interactive Investor costs £120/year — Dodl is £45/year cheaper at this size. Use the calculator below for your exact portfolio size and asset mix.
Portfolio size
£50,000
£1k£500k
Account type
Investing in
💡
Annual cost across portfolio sizes
Your portfolio: £50,000

Fee table at key portfolio sizes (ISA · Funds)

PortfolioDodlInteractive InvestorCheaper

Monthly trading assumed. Verify fees at source before switching.

Features comparison

FeatureDodlInteractive Investor
Invests inFunds, Etfs, SharesFunds, Etfs, Shares, Investment_trusts, Bonds, Gilts
Stocks & Shares ISA
SIPP
GIA
Lifetime ISA
Junior ISA
Flexible ISA
Fractional shares
Regular investing
Mobile app
FSCS protected
Founded20231995

Verdict

Choose Dodl if…

Cost-conscious beginners who want AJ Bell's backing and FSCS protection without AJ Bell's full range or capped-fee complexity. The flat 0.15% with no dealing fees is simple and competitive at smaller portfolio sizes.

Choose Interactive Investor if…

Fund investors with portfolios above £27,500 where the flat Core fee of £71.88/yr beats percentage-based rivals. Excellent value above £50,000 where HL would charge £175/yr and above. Upgrade to Plus (£179.88/yr) needed for portfolios over £100,000.

Use the calculator above to find the cheapest option for your specific portfolio size and investing style.

Open Dodl → Open Interactive Investor →

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Read our full reviews: Dodl review · Interactive Investor review

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