Charles Stanley Direct vs SigFig - BrokerCue
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Broker Comparison

Charles Stanley Direct vs SigFig

Compare Charles Stanley Direct and SigFig side by side: fees, regulation, platforms.

Charles Stanley Direct

Charles Stanley Direct

UK long-term investors and fund holders

Charles Stanley Direct is a UK investment platform launched in 2013, offering stocks, ETFs, funds, bonds, ISA…

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

Charles Stanley Direct vs SigFig
Feature Charles Stanley Direct SigFig
Minimum deposit - -
Stock trading fee £10 per online trade; telephone dealing 1% (min £25, max £100) -
Regulators FCA SEC
Best for UK long-term investors and fund holders Low-cost automated portfolio investors
Markets & account
Stocks
-
ETFs
Bonds
Funds
Isa
-
Sipp
-
Investment Plans
-
Ready Made Portfolios
Business Account
-
Fractional Shares
-

Pros & cons

Charles Stanley Direct

Charles Stanley Direct

Pros

  • FCA regulated with FSCS protection
  • Wide range of accounts: ISA, SIPP, Junior ISA, GIA, business account
  • Access to 12,500+ UK and international investments
  • No inactivity fee
  • No deposit or withdrawal fees
  • £50 trading credit every six months offsets dealing costs
  • In-house research and market commentary
  • Flexible ISA feature uncommon among competitors

Cons

  • No demo account
  • £10 per trade for shares, ETFs and investment trusts is among the highest of UK platforms
  • Annual platform fee minimum of £60 disadvantages smaller portfolios
  • Annual fee cap raised to £600 in 2024, increasing costs for mid-size portfolios
  • FX conversion charge of 1% on trades under £10,000
  • Bonds and gilts available by telephone only
  • No fractional shares
  • Basic mobile app lacks advanced charting and research tools
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
Charles Stanley Direct

Charles Stanley Direct

Charles Stanley Direct is a UK investment platform launched in 2013, offering stocks, ETFs, funds, bonds, ISA, SIPP and Junior ISA accounts with in-house research.

Visit Charles Stanley Direct 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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