M1 Finance vs TD Ameritrade (2026) — Which Is Better?
Compare M1 Finance and TD Ameritrade — features, pricing, pros and cons.
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
TD Ameritrade (4.4)
More Affordable
M1 Finance (Free)
M1 Finance
M1 Finance is a free automated investing platform built around customizable 'Pie' portfolios with fractional shares, automatic rebalancing, and zero trading commissions.
TD Ameritrade
Legacy full-service brokerage now merged with Charles Schwab, offering commission-free trading, powerful tools, and extensive research.
Fee & Feature Breakdown
| Feature | M1 Finance | TD Ameritrade |
|---|---|---|
| Rating | ★ 4.1 | ★ 4.4 |
| Starting Price | Free | Free |
| Free Tier | Yes | Yes |
| Markets | stocks, etfs | stocks, options, futures, forex, crypto |
| AI Analysis | ✗ | ✗ |
| Backtesting | ✗ | ✓ |
| Paper Trading | ✗ | ✓ |
| Price Alerts | ✗ | ✓ |
| Mobile App | ✓ | ✓ |
| API Access | ✗ | ✓ |
| Social Features | ✗ | ✗ |
| Broker Integration | ✗ | ✓ |
| Custom Indicators | ✗ | ✓ |
| Automated Trading | ✓ | ✗ |
| Trade Journaling | ✗ | ✗ |
| Performance Analytics | ✓ | ✓ |
| Risk Management | ✗ | ✓ |
| News Feed | ✗ | ✓ |
| Education Content | ✓ | ✓ |
Broker Head-to-Head
M1 Finance targets passive investors seeking visual portfolio construction, while TD Ameritrade serves active traders requiring advanced tools and execution flexibility. M1 Finance prioritizes automation with its Pie system and daily rebalancing, making diversification straightforward for beginners. TD Ameritrade, now integrated with Charles Schwab, caters to sophisticated traders who demand institutional-grade platforms and comprehensive research resources.
M1 Finance's defining strength is its Pie portfolio framework combined with truly commission-free fractional share investing—you can invest any dollar amount without restrictions. TD Ameritrade's thinkorswim platform stands as its primary advantage, offering advanced charting, backtesting, and paper trading that seasoned traders expect. However, TD Ameritrade charges $0.65 per options contract, while M1 Finance doesn't offer options at all.
Hands-off investors prioritizing diversified, low-maintenance portfolios should choose M1 Finance, especially those with smaller account balances who benefit from fractional shares. Active traders, options players, and those requiring customizable execution timing should select TD Ameritrade's thinkorswim platform, despite its legacy status following the Schwab merger. Both platforms offer commission-free stock and ETF trades with core features like alerts, paper trading, and mobile apps—the choice depends on your trading frequency and complexity needs.
M1 Finance: Pros & Cons
Pros
- + Pie system makes diversified portfolio construction visual and intuitive
- + Truly commission-free with fractional shares — invest any dollar amount
- + Automatic rebalancing and dividend reinvestment require zero ongoing effort
- + M1 Borrow offers competitive portfolio line-of-credit without selling positions
- + Supports taxable, traditional IRA, Roth IRA, and SEP IRA accounts
Cons
- - No options, futures, forex, or direct crypto trading
- - Single daily trade window on free tier limits execution timing control
- - No charting, technical analysis tools, or active trading functionality
- - Customer support is slow and lacks phone access on the basic plan
TD Ameritrade: Pros & Cons
Pros
- + Commission-free stock and ETF trades
- + thinkorswim platform is industry-leading
- + Extensive research and educational content
- + Strong options trading capabilities
Cons
- - Now merged into Schwab — no new TD Ameritrade accounts
- - Options contracts still cost $0.65 each
- - Transition period caused some account disruptions