Dodl vs SigFig - BrokerCue
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Broker Comparison

Dodl vs SigFig

Compare Dodl and SigFig side by side: fees, regulation, platforms.

Dodl

Dodl

Beginner long-term investors

Dodl is a mobile-only investing app from AJ Bell offering stocks, ETFs and ready-made funds across ISA, Lifet…

VS
SigFig

SigFig

Low-cost automated portfolio investors

SigFig is a US robo-advisor offering automated ETF portfolios, tax-loss harvesting, and free human advisor ac…

Head-to-head comparison

Dodl vs SigFig
Feature Dodl SigFig
Minimum deposit - -
Stock trading fee No dealing commission; stamp duty 0.50% on UK share purchases; PTM levy £1.50 on UK trades over £10,000 -
Regulators FCA SEC
Best for Beginner long-term investors Low-cost automated portfolio investors
Markets & account
Stocks
-
ETFs
Bonds
-
Funds
Ready Made Portfolios
Isa
-
Sipp
-
Fractional Shares
-

Pros & cons

Dodl

Dodl

Pros

  • Low 0.15% annual platform fee with no dealing commissions
  • Backed by AJ Bell, an FCA-regulated FTSE 250 company
  • Offers ISA, Lifetime ISA, SIPP and general investment account
  • Cash protected by FSCS up to £120,000; investment protection up to £85,000 per person per firm
  • Cash earns 3.80% AER variable interest in ISA and Lifetime ISA accounts while awaiting investment
  • Minimum investment of just £25 per month via direct debit
  • Clean, beginner-friendly mobile interface

Cons

  • App-only - no web browser access
  • Orders execute once daily at a fixed time, not in real time
  • Limited share selection of around 80 UK and US stocks
  • Minimum fee of £1 per month means 0.15% rate only applies above £8,000 invested
  • No demo account
  • No fractional shares
  • Direct share investments receive no FSCS protection
SigFig

SigFig

Pros

  • No advisory fee on first $10,000 managed
  • 0.25% annual fee is in line with leading robo-advisors
  • Free access to human investment advisors
  • Automatic rebalancing included
  • Tax-loss harvesting included
  • Low underlying ETF expense ratios (0.07%-0.15%)
  • No deposit, withdrawal, or rebalancing fees
  • Assets held at established custodians (Schwab, Fidelity) with SIPC protection

Cons

  • $2,000 minimum is higher than some competitors (Betterment has no minimum, Wealthfront starts at $500)
  • No cash management or savings account
  • No demo account to test the platform before investing
  • Fractional shares only available through dividend reinvestment, not initial purchases
  • Limited portfolio customization - model portfolios focused on ETFs and funds
  • No crypto investing
  • Company announced rebrand to Tandems in September 2025; long-term consumer product direction is uncertain
Dodl

Dodl

Dodl is a mobile-only investing app from AJ Bell offering stocks, ETFs and ready-made funds across ISA, Lifetime ISA, SIPP and GIA accounts with no dealing fees.

Visit Dodl Read review

Your capital is at risk. Other fees apply.

SigFig

SigFig

SigFig is a US robo-advisor offering automated ETF portfolios, tax-loss harvesting, and free human advisor access, with no fee on the first $10,000 managed.

Visit SigFig Read review

Your capital is at risk. Other fees apply.

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