E*TRADE vs Interactive Brokers: Mainstream Retail Broker vs Professional Platform
E*TRADE and Interactive Brokers occupy very different tiers of the retail broker market. E*TRADE is a mainstream retail broker with a polished mobile-first experience. IBKR is a professional-grade platform serving active traders and small institutions.
E*TRADE (Morgan Stanley subsidiary since 2020) is a mainstream retail broker with a good mobile app, Power E*TRADE for active options traders, access to Morgan Stanley's institutional research, and full IRA support. Comfortable for casual investors and active options traders alike.
Interactive Brokers is what serious traders and small institutions use. 150+ global markets, industry-lowest margin rates (~5-6%), API-based algorithmic trading, and full multi-asset depth. Trader Workstation (TWS) has a steep learning curve but the capability set is unmatched at retail pricing.
For mainstream retail investing with active-trading capability layered on top, E*TRADE. For anything requiring global market access, algorithmic trading, professional order routing, or serious margin usage, IBKR is materially more capable. Many active retail traders graduate from E*TRADE to IBKR as their workflow becomes more sophisticated.
Data below reflects each vendor's official docs at time of writing. Pricing, features, and account terms can change; check the source of truth on each provider's site. Methodology →
The Short Version
Higher Rated
Interactive Brokers (4.6)
More Affordable
E*TRADE (Free)
E*TRADE
Morgan Stanley's online brokerage with Power E*TRADE for options trading, commission-free stocks, and comprehensive banking integration.
Interactive Brokers
Professional-grade brokerage with the lowest commissions, global market access, and powerful Trader Workstation platform.
Where E*TRADE and Interactive Brokers Actually Differ
These are the line items that decide which tool actually fits you. Verify current numbers on the vendor sites before you commit.
| What actually matters | E*TRADE | Interactive Brokers |
|---|---|---|
| Primary user type | Mainstream retail / active options traders | Active traders / small institutions / global investors |
| Global market access | Limited (US-focused) | 150+ markets in 33 countries |
| Margin rate | Higher (~11-12%) | Industry-lowest (~5-6%) |
| Options per contract | $0.65 ($0.50 at 30+/qtr) | $0.65 (tiered to $0.15) |
| API / algorithmic trading | Limited | Full TWS API, REST, FIX |
| Mobile app polish | Excellent for mainstream broker | Functional but dense |
| Research provider | Morgan Stanley Institutional | Third-party feeds |
| IRAs supported | Full (Trad/Roth/Rollover/SEP/SIMPLE) | Full (Trad/Roth/Rollover/SEP/SIMPLE) |
| Physical branches | ~30 | None |
| Learning curve | Gentle — designed for retail | Steep — TWS is dense |
Pricing and features accurate to publication; verify at vendor sites before committing.
Broker Head-to-Head
ETRADE and Interactive Brokers target different trader profiles. ETRADE, backed by Morgan Stanley, excels as a retail-friendly platform with Power E*TRADE's specialized options trading tools and integrated banking services. Interactive Brokers positions itself as the professional's choice, offering the industry's lowest commissions and access to 150+ markets across 33 countries. Both offer identical core features—AI analysis, backtesting, paper trading, and alerts—at no cost, but their platform philosophies diverge sharply.
The defining differentiator is market scope and cost structure. Interactive Brokers' commission advantage scales significantly for active traders executing high volumes, while its global market access eliminates broker limitations. ETRADE prioritizes accessibility through Power ETRADE's streamlined interface for options and Morgan Stanley's institutional research integration, plus volume discounts on options commissions—a tactical advantage for options-focused traders.
Choose ETRADE if you're a domestic options trader or investor wanting straightforward setup with quality research tools. Select Interactive Brokers if you actively trade stocks or derivatives, require global exposure, trade multiple asset classes, or prioritize minimizing commissions. The 4.6/5 vs. 4.3/5 ratings reflect this positioning: Interactive Brokers ranks higher among power users, while ETRADE succeeds with convenience-seeking retail investors.
Head-to-Head: Where Each Wins and Loses
E*TRADE wins on...
- + Better mobile UX. E*TRADE's mobile app is materially more polished than IBKR's. For pure mobile-first traders, E*TRADE is meaningfully more comfortable.
- + Morgan Stanley research access. Institutional-quality equity research from a wirehouse. IBKR relies on third-party feeds (Zacks, Argus, etc.).
- + Physical branches. ~30 nationwide. IBKR has zero branches. Meaningful if you value in-person service or want to consult with an advisor.
- + Options volume discount at lower threshold. $0.50 per contract at 30+ per quarter. IBKR's options tier requires higher volume for equivalent discount.
...but Interactive Brokers answers with
- - Global market access. 150+ markets in 33 countries. E*TRADE is US-focused. For any direct international equity exposure, IBKR is the only realistic option.
- - Materially lower margin rates. IBKR ~5-6% vs E*TRADE ~11-12%. On a $10k margin balance, that is roughly $500+/year in interest savings.
- - Full API + algorithmic trading. TWS API, REST, and FIX supported with extensive documentation and third-party library ecosystem. E*TRADE has API but with narrower coverage.
- - Broader asset coverage. Stocks, ETFs, options, futures, forex, bonds, mutual funds, options on futures across global exchanges. E*TRADE is US-focused across a narrower set.
Where they're equally imperfect
Neither offers direct crypto trading beyond ETF exposure (IBKR has limited direct crypto). Neither offers zero-expense mutual funds like Fidelity. Both charge inactivity fees on some account types. Neither has strong retirement-planning advisory at Fidelity or Schwab levels.
The Actual Trade-Off
Distilled: E*TRADE is the polished mainstream broker; IBKR is the professional platform. If your workflow is casual investing with occasional active-trading activity, E*TRADE is materially more comfortable. If your workflow includes international markets, algorithmic trading, options at scale, or serious margin usage, IBKR is materially more capable. Serious active traders often graduate from E*TRADE to IBKR as their workflow becomes more sophisticated.
Onboarding & Funding Reality
E*TRADE
- Application ~7 min; often instant approval.
- ACH funding 3-5 business days; wires same-day.
- Power E*TRADE requires separate desktop download.
- Gotcha: Some accounts flagged for manual review — 2-3 day delay possible.
Interactive Brokers
- Application ~15 min plus additional risk disclosures.
- ACH funding 1-3 business days; wire same-day; account activation can take 24h.
- TWS is a separate Java desktop download (dense interface).
- Gotcha: Higher options-trading approval tiers can take several business days.
Support Reality
E*TRADE has 24/7 US-based phone support and ~30 physical branches. IBKR has 24/5 phone support during market hours plus chat and email — competent but sometimes slow on complex issues. For general retail-broker questions, E*TRADE is more accessible. For platform-technical or algorithmic questions, IBKR's support depth is materially better.
Verdict
Casual retail investor / mainstream trader — E*TRADE. Better UX, Morgan Stanley research, physical branches.
Active trader / global markets / algorithmic — Interactive Brokers. Nothing else in retail matches IBKR's capability set.
Margin-heavy trader — IBKR. Roughly half of E*TRADE's margin rate.
Research-focused investor — E*TRADE. Morgan Stanley research is a real edge.
For long-term investing with cost minimization, {L("fidelity","Fidelity")} beats E*TRADE (zero-expense funds + higher cash yield). For options-specific workflows, {L("charles-schwab","Charles Schwab")} beats E*TRADE via thinkorswim.