On a £50,000 Stocks & Shares ISA invested in ETFs with monthly trading,
Dodl costs £75/year and InvestEngine costs £0/year — InvestEngine is £75/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)
| Portfolio | Dodl | InvestEngine | Cheaper |
|---|
Monthly trading assumed. Verify fees at source before switching.
Features comparison
| Feature | Dodl | InvestEngine |
|---|---|---|
| Invests in | Funds, Etfs, Shares | Etfs |
| Stocks & Shares ISA | ✓ | ✓ |
| SIPP | ✗ | ✓ |
| GIA | ✓ | ✓ |
| Lifetime ISA | ✓ | ✗ |
| Flexible ISA | ✗ | ✗ |
| Fractional shares | ✗ | ✓ |
| Regular investing | ✗ | ✓ |
| Mobile app | ✓ | ✓ |
| FSCS protected | ✓ | ✓ |
| Founded | 2023 | 2019 |
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 InvestEngine if…
Passive investors who want to build a low-cost ETF portfolio and never pay a platform fee. Ideal if you're happy with index funds and ETFs and don't need access to active funds or individual shares.
Use the calculator above to find the cheapest option for your specific portfolio size and investing style.
Affiliate links — we may earn a commission at no cost to you. Rankings based on fees only.
Read our full reviews: Dodl review · InvestEngine review
Related comparisons
Dodl vs AJ Bell
InvestEngine vs AJ BellDodl vs Barclays Smart Investor
InvestEngine vs Barclays Smart InvestorDodl vs Fidelity
InvestEngine vs FidelityDodl vs Freetrade
InvestEngine vs FreetradeDodl vs Hargreaves Lansdown
InvestEngine vs Hargreaves LansdownDodl vs Interactive Investor
InvestEngine vs Interactive InvestorDodl vs Trading 212
InvestEngine vs Trading 212Dodl vs Vanguard
InvestEngine vs Vanguard