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Head-to-head · Investment APIs

Interactive Brokers vs Addepar

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Interactive Brokers #2 in Investment APIs 9.2/10 Free plan Free plan✓ 0 of 7 features Visit IBKR
Addepar #7 in Investment APIs 8.6/10 Pricing on request ✓ 0 of 7 features Visit Addepar

Interactive Brokers leads on 0 checks, Addepar on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreInteractive Brokers · 9.2/10
  • Free planonly Interactive Brokers

Interactive Brokers scores higher on our rubric for investment apis: 9.2 against 8.6 out of 10; our editors rank them #2 and #7.

Interactive Brokers is the better fit for global multi-asset trading infrastructure. Addepar is the better fit for enterprise multi-asset portfolio analytics.

  • Interactive Brokers fits best

    Global multi-asset trading infrastructure

  • Addepar fits best

    Enterprise multi-asset portfolio analytics

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Interactive Brokers 9.2/10 Visit ↗ Addepar 8.6/10 Visit ↗
At a glance
Editor score 9.2 8.6
Ranking #2 in Investment APIs #7 in Investment APIs
Best for Global multi-asset trading infrastructure Enterprise multi-asset portfolio analytics
Pricing model Free plan + paid Paid
Starting price $0.0005/unit usage-based Pricing on request
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Desktop, Mobile Cloud
Platforms Web, Windows, macOS, iOS, Android Web
Support Tickets, Docs Email, Docs
Integrations 4 integrations 77+ integrations
Built for Solo, Small business, Mid-market, Enterprise Mid-market, Enterprise
Features Interactive Brokers 0/7 · Addepar 0/7
Trading orders Not checked yet Not checked yet
Account opening Not checked yet Not checked yet
Portfolio data Not checked yet Not checked yet
OAuth connections Not checked yet Not checked yet
Webhooks Not checked yet Not checked yet
Sandbox environment Not checked yet Not checked yet
Tax-lot data Not checked yet Not checked yet
Our review
Pros
  • Global access to stocks, ETFs, options, futures, currencies, bonds and funds
  • Web, Windows, macOS, iOS, Android and API platforms
  • PortfolioAnalyst reporting plus fractional trading for eligible stocks and ETFs
  • Aggregates public and private investment data across complex ownership structures
  • Combines performance, allocation, risk, liquidity and tax-lot analysis
  • Offers 77 integrations plus developer APIs and native AI-powered workflows
Cons
  • IBKR Lite is restricted to eligible US residents
  • IBKR Pro plans include per-order minimum commissions
  • Account types, products and fees vary by region and product
  • Contact-sales pricing requires vendor engagement before budgeting
  • Cloud-only deployment does not support on-premises installations
  • Support channels are limited to email and documentation
Our verdict

Interactive Brokers is an online brokerage for individual investors, traders and institutional customers. It provides access to stocks, ETFs, options, futures, currencies, bonds, funds, cryptocurrencies and other products across…

Read the review →

Addepar is a cloud-based portfolio management and reporting platform for investment professionals, wealth managers, family offices, fund managers and institutional allocators. It consolidates data from financial accounts and investments,…

Read the review →
  1. Interactive BrokersInvestment APIs 9.2Free plan
  2. AddeparInvestment APIs 8.6Pricing on request

Strengths and trade-offs

  • Interactive Brokers — where it wins

    • Global access to stocks, ETFs, options, futures, currencies, bonds and funds
    • Web, Windows, macOS, iOS, Android and API platforms
    • PortfolioAnalyst reporting plus fractional trading for eligible stocks and ETFs

    Where it doesn't

    • IBKR Lite is restricted to eligible US residents
    • IBKR Pro plans include per-order minimum commissions
    • Account types, products and fees vary by region and product

  • Addepar — where it wins

    • Aggregates public and private investment data across complex ownership structures
    • Combines performance, allocation, risk, liquidity and tax-lot analysis
    • Offers 77 integrations plus developer APIs and native AI-powered workflows

    Where it doesn't

    • Contact-sales pricing requires vendor engagement before budgeting
    • Cloud-only deployment does not support on-premises installations
    • Support channels are limited to email and documentation
  • Interactive Brokers9.2/10 · Free plan

    A global, multi-asset brokerage with API access, analytics and flexible pricing.

    Visit IBKRFull verdict →
  • Addepar8.6/10 · Pricing on request

    Enterprise portfolio analytics spanning public, private and alternative investments.

    Visit AddeparFull verdict →

More comparisons

All investment APIs comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update