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Broker Comparison

AJ Bell vs Alpaca Trading

Compare AJ Bell and Alpaca Trading side by side: fees, regulation, platforms.

AJ Bell

AJ Bell

UK long-term investors and pension savers

AJ Bell is a UK investment platform founded in 1995, offering stocks, ETFs, funds, bonds, ISAs and SIPPs acro…

VS
Alpaca Trading

Alpaca Trading

API-driven and algorithmic traders

Alpaca Trading is a US API-first broker offering commission-free stocks, ETFs, options and crypto trading wit…

Head-to-head comparison

AJ Bell vs Alpaca Trading
Feature AJ Bell Alpaca Trading
Minimum deposit - -
Stock trading fee £5 per trade; £3.50 per trade for frequent dealers (10+ deals in previous month); £25 by telephone Commission: Free for self-directed retail API accounts; SEC fee and FINRA TAF pass-through on sell transactions
Regulators FCA FINRA, SIPC, FinCEN
Best for UK long-term investors and pension savers API-driven and algorithmic traders
Markets & account
Stocks
ETFs
Crypto
-
Bonds
-
Options
-
Funds
-
Ready Made Portfolios
-
Investment Plans
-
Isa
-
Sipp
-
Savings Vaults
-
Fractional Shares
-
Margin
-
Demo Account
-

Pros & cons

AJ Bell

AJ Bell

Pros

  • FCA-regulated with FSCS protection up to £85,000
  • Share and ETF custody capped at £3.50/month in ISA and dealing accounts
  • SIPP platform fee capped at £10/month
  • Wide investment range: 4,000+ funds, 3,500+ ETFs, 16,000+ shares across 24 markets
  • No withdrawal or inactivity fees
  • Regular investing with no dealing charge from £25/month
  • Which? Recommended Provider for eight consecutive years (2019-2026)
  • ISA, SIPP, Lifetime ISA, Junior ISA and dealing accounts all on one platform

Cons

  • No demo or practice account
  • No fractional shares
  • No cryptocurrency trading
  • Fund platform fee is not capped, making it expensive for large fund portfolios
  • FX conversion fee up to 0.75% on international trades
  • Basic charting tools compared to dedicated trading platforms
  • No multi-currency account - all holdings converted to GBP
Alpaca Trading

Alpaca Trading

Pros

  • Commission-free stocks, ETFs and options for self-directed retail API accounts
  • Paper trading environment available at no cost
  • Fractional shares supported
  • 24/5 extended trading hours on 100+ US stocks
  • Multi-leg options strategies supported
  • FINRA/SIPC member with up to $500,000 SIPC protection
  • Margin available at 4x intraday and 2x overnight
  • Securities lending program with potential income for shareholders

Cons

  • Platform is primarily API-driven; web and mobile apps are available but offer fewer features than conventional retail brokerage interfaces
  • Crypto accounts are not protected by FDIC or SIPC
  • Domestic wire withdrawals cost $25; international wires cost $50
  • Outbound ACATS transfer costs $100
  • Not suited for investors who prefer a full-featured retail brokerage app
  • Commission-free status may not apply to accounts opened through business partners
AJ Bell

AJ Bell

AJ Bell is a UK investment platform founded in 1995, offering stocks, ETFs, funds, bonds, ISAs and SIPPs across 24 international markets.

Visit AJ Bell Read review

Your capital is at risk. Other fees apply.

Alpaca Trading

Alpaca Trading

Alpaca Trading is a US API-first broker offering commission-free stocks, ETFs, options and crypto trading with a paper trading environment and margin accounts.

Visit Alpaca Trading Read review

Your capital is at risk. Other fees apply.

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