Alpaca Trading vs ii - BrokerCue
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Broker Comparison

Alpaca Trading vs ii

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

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…

VS
ii

ii

Flat-fee long-term investors

ii is a flat-fee investment platform with ISA, SIPP, Trading Account, funds, ETFs, shares, bonds, managed opt…

Head-to-head comparison

Alpaca Trading vs ii
Feature Alpaca Trading ii
Minimum deposit - -
Stock trading fee Commission: Free for self-directed retail API accounts; SEC fee and FINRA TAF pass-through on sell transactions UK and US shares (incl. ETFs & Investment trusts): Core £3.99 per trade; Plus £3.99 per trade; Premium £2.99 per trade
Regulators FINRA, SIPC, FinCEN FCA
Best for API-driven and algorithmic traders Flat-fee long-term investors
Markets & account
Stocks
ETFs
Crypto
-
Bonds
-
Options
-
Fractional Shares
-
Margin
-
Demo Account
-
Funds
-
Investment Plans
-
Ready Made Portfolios
-
Multi Currency
-
Business Account
-
Isa
-
Sipp
-

Pros & cons

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
ii

ii

Pros

  • Core plan starts at £5.99 per month
  • Regular investments are Free on every plan
  • No fees for transfers in or out
  • SIPP, ISA and Trading Account sit under one plan
  • Hold up to 9 currencies in SIPP and Trading Account
  • Plus includes 1 free monthly trade; Premium includes 2
  • Funds cost £1.49 on Plus and Free on Premium
  • Plus gives 5 free family accounts; Premium gives unlimited

Cons

  • Core is limited to portfolios up to £100,000
  • Junior ISA is not included on the Core plan
  • Same day GBP and EUR withdrawals cost £15
  • Other currency withdrawals cost £15
  • Telephone trades cost £49
  • Non-personal accounts add £30 per month
  • Premium costs £39.99 per month
  • Core FX conversion is 0.75%
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.

ii

ii

ii is a flat-fee investment platform with ISA, SIPP, Trading Account, funds, ETFs, shares, bonds, managed options and multi-currency investing.

Visit ii Read review

Your capital is at risk. Other fees apply.

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