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Head-to-head · Investment APIs

E*TRADE Developer API vs Morningstar ByAllAccounts

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score E*TRADE Developer API #1 in Investment APIs 9.3/10 Free plan Free plan✓ 5 of 7 features Visit E*TRADE API
Morningstar ByAllAccounts #6 in Investment APIs 8.7/10 Pricing on request ✓ 4 of 7 features Visit Morningstar

E*TRADE Developer API leads on 1 check, Morningstar ByAllAccounts on 0, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreE*TRADE Developer API · 9.3/10
  • Free planonly E*TRADE Developer API
  • Most featuresE*TRADE Developer API · 5 of 7

E*TRADE Developer API scores higher on our rubric for investment apis: 9.3 against 8.7 out of 10; our editors rank them #1 and #6.

E*TRADE Developer API offers trading orders; Morningstar ByAllAccounts doesn't.

E*TRADE Developer API is the better fit for established brokerage API integrations. Morningstar ByAllAccounts is the better fit for institutional investment-data aggregation.

  • E*TRADE Developer API fits best

    Established brokerage API integrations

  • Morningstar ByAllAccounts fits best

    Institutional investment-data aggregation

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Side by side

Feature E*TRADE Developer API 9.3/10 Visit ↗ Morningstar ByAllAccounts 8.7/10 Visit ↗
At a glance
Editor score 9.3 8.7
Ranking #1 in Investment APIs #6 in Investment APIs
Best for Established brokerage API integrations Institutional investment-data aggregation
Pricing model Free Paid
Starting price Free plan Pricing on request
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Phone, Docs Tickets, Docs
Built for Solo, Small business, Mid-market, Enterprise Mid-market, Enterprise
Features E*TRADE Developer API 5/7 · Morningstar ByAllAccounts 4/7
Trading orders ✓ (best) —
Account opening Not checked yet —
Portfolio data ✓ ✓
OAuth connections ✓ ✓
Webhooks Not checked yet Not checked yet
Sandbox environment ✓ ✓
Tax-lot data ✓ ✓
Our review
Pros
  • Trading APIs cover equity and option order lifecycle actions.
  • OAuth, sandbox responses and streaming order-status notifications support app workflows.
  • Portfolio, balances, positions and market data are available via REST.
  • Aggregates accounts, positions, transactions, securities, prices and tax lots
  • Connects to 15,000-plus financial data sources and 1,200 institutional sources
  • Offers Account Linking, Account Summary, REST and DataConnect APIs
Cons
  • Production access requires agreements, and vendor keys need approval.
  • Applications require an E*TRADE account and consumer key.
  • Trading incurs normal per-trade fees even though the platform is free.
  • Pricing uses a contact-sales process
  • Cloud is the only listed deployment option
  • Trading orders and account opening are outside its stated capabilities
Our verdict

E*TRADE Developer API provides REST and streaming interfaces for applications connected to E*TRADE accounts. Developers can retrieve balances, positions, portfolio holdings, cost and gain details, quotes, option chains and market data,…

Read the review →

Morningstar ByAllAccounts is a financial account aggregation platform for wealth-management firms, advisors, fintechs and data providers. Its Connect Suite combines Account Linking and Account Summary web components with REST API endpoints…

Read the review →
  1. E*TRADE Developer APIInvestment APIs 9.3Free plan
  2. Morningstar ByAllAccountsInvestment APIs 8.7Pricing on request

Strengths and trade-offs

  • E*TRADE Developer API — where it wins

    • Trading APIs cover equity and option order lifecycle actions.
    • OAuth, sandbox responses and streaming order-status notifications support app workflows.
    • Portfolio, balances, positions and market data are available via REST.

    Where it doesn't

    • Production access requires agreements, and vendor keys need approval.
    • Applications require an E*TRADE account and consumer key.
    • Trading incurs normal per-trade fees even though the platform is free.

  • Morningstar ByAllAccounts — where it wins

    • Aggregates accounts, positions, transactions, securities, prices and tax lots
    • Connects to 15,000-plus financial data sources and 1,200 institutional sources
    • Offers Account Linking, Account Summary, REST and DataConnect APIs

    Where it doesn't

    • Pricing uses a contact-sales process
    • Cloud is the only listed deployment option
    • Trading orders and account opening are outside its stated capabilities

More comparisons

All investment APIs comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update