Free and Cheapest Trading Platforms in Canada (2026)

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Search for a free trading platform in Canada and you will find plenty of $0 commission badges. That number is useful, but narrow. A broker can charge nothing for the trade and still collect a currency conversion fee when you buy a US stock. Live data, AI research, advanced order tools or a separate charting service can each cost more than the commission you saved.

For a Canadian-listed ETF bought with Canadian dollars, Wealthsimple, Questrade and National Bank Direct Brokerage (NBDB) all offer a genuinely strong $0 trade. The answer changes when Canadian dollars must become US dollars. Our low-cost pick for investors who buy US stocks and want capable research tools in the same app is moomoo.

Cheapest trading platforms in Canada: quick picks

• Best low-cost platform for US stocks and research: moomoo

• Best simple free trading platform: Wealthsimple

• Best commission-free platform for account variety: Questrade

• Best bank-owned zero-commission broker: National Bank Direct Brokerage

• Best published FX pricing and global access: Interactive Brokers

None is cheapest for every investor. Start with what you plan to buy and the currency already in your account. Trade frequency comes next.

Free trading platform Canada comparison

The figures below come from each provider's Canadian fee schedule and were checked on August 14, 2026. Exchange and regulatory charges can still apply.

¹ Moomoo AI has a free-use quota; continued $0 access requires 3+ trades or CA$20,000+ average assets in the previous 30 days.

² US Level 2 starts with a 30-day trial; continued $0 access requires 3+ trades or CA$20,000+ average assets in the previous 30 days.

³ Wealthsimple offers Willow for account support and AI-powered options analysis, but does not list a comparable broad market-research chat or US Level 2 feed.

⁴ Questrade describes Pro Intelligence as free for a limited time. It has not published the price that may apply afterward.

⁵ NBDB's CA$49.99/month M.I.D. Level 2 package includes NASDAQ alongside TSX and TSX-V depth.

⁶ Interactive Brokers also offers tiered stock pricing. Its US$16.50/month figure is for non-professional NASDAQ TotalView; prerequisite Level 1 feeds may cost extra.

This is a shortlist, not every Canadian brokerage. Qtrade and Desjardins Disnat also advertise $0 online stock and ETF commissions. I kept the main table to five platforms with distinct use cases rather than turning it into a directory.

What “free trading” leaves out

I would compare a platform in three passes. First price the trades and currency conversion you expect to make. Then check the market data you need. Finish by listing the research, order and practice tools you would otherwise buy elsewhere.

Trading and currency costs

Currency conversion. This is usually the biggest surprise. A 1.5% conversion charge on a US$5,000 purchase is about US$75 equivalent before allowing for the exchange-rate spread. The commission can be zero and the transaction can still be expensive.

Exchange and regulatory charges. Questrade notes that some directly routed US orders can attract ECN fees. US security sales may also carry a small SEC fee. These charges are normally tiny beside FX, but $0 does not erase them.

The investment's own cost. An ETF's management expense ratio, or MER, is built into the fund. Your broker does not remove it. Two apps can offer the same free ETF trade while the fund itself costs 0.10%, 0.50% or more each year.

Market data can become the largest platform bill

A stripped-down app can be an excellent fit for monthly ETF purchases. Active investors may need streaming quotes, a Level 2 order book or live options data. Those are separate products at several brokers. The last two columns below show data-access fees only, not options commissions or contract fees.

¹ Moomoo gives new users a 30-day trial. Continued free access requires 3+ trades or CA$20,000+ average assets in the previous 30 days.

² Questrade's Expanded package includes OPRA; it is included with Questrade Plus at CA$19.99/month.

³ NBDB M.I.D. Level 2 covers real-time quotes and depth for TSX, TSX-V and NASDAQ.

⁴ Interactive Brokers' figure is the non-professional NASDAQ TotalView price; prerequisite Level 1 feeds may cost extra.

⁵ Interactive Brokers' non-professional OPRA feed is US$1.50/month and requires the US$10/month US Securities Snapshot and Futures Value Bundle. Activity-based fee waivers may apply.

The annual difference is easy to miss. Twelve months of Questrade Advanced is about US$539, while NBDB Level 2 is about CA$600 before adding real-time options. Eligible moomoo clients pay $0 for US Level 2. These are not like-for-like bundles or currencies, but they show why I would price the research stack before declaring a platform free.

The cost of assembling your own professional tool stack

The third cost layer is less obvious because a broker may not charge it directly. If an app lacks the research or order workflow you need, the replacement can be another subscription or another screen that you must manage.

¹ Moomoo AI has a free-use quota; qualifying activity can extend free access.

² Wealthsimple offers Willow for account support and separate AI-powered options analysis. Questrade Pro, NBDB and Interactive Brokers also provide AI-assisted tools, so the table does not treat AI as exclusive to moomoo.

³ ChatGPT Plus is US$20/month. Free AI tiers exist and are not equivalent to brokerage-integrated, real-time research.

⁴ TradingView's Canadian annual-billing prices range from CA$19.95/month for Essential to CA$82.95/month for Premium. It is an illustrative external tool, not a complete substitute for broker order execution.

⁵ Questrade offers separate practice routes, while Interactive Brokers includes paper trading. NBDB's simulated portfolio analysis is not an order-entry practice environment.

⁶ Wealthsimple provides live options chains and NBDB includes OptionsPlay, but neither provider lists a built-in unusual-options-flow scanner.

⁷ Public pricing for real-time options-flow services such as Unusual Whales is about US$48–50/month. Prices and feature coverage vary.

Individual competitors cover parts of this list. None of the other four combines this full tool stack with eligible $0 US Level 2 data in one mobile and desktop platform. That is moomoo's cost advantage: an eligible user can keep AI research, depth data, paper trading, advanced orders, mobile charting and unusual-options scanning together instead of filling several gaps with separate services. Replacing charting and a real-time options-flow scanner alone can cost roughly CA$240–995 plus US$576–600 per year, depending on the tiers selected.

So the three questions are simple: What does it cost to trade? What does it cost to see the market? What does it cost to use the workflow you want?

Two cost examples: a Canadian ETF and a US stock

Here is the cleanest way I know to compare a low-fee stock broker with a commission-free one: run the order you expect to place.

Example 1: invest CA$1,000 in a Canadian-listed ETF

Assume the account already holds Canadian dollars and the ETF is priced above CA$1. Wealthsimple, Questrade and NBDB list a $0 online commission. Moomoo's minimum is CA$1.49. Interactive Brokers' fixed-plan minimum is CA$1.

For this trade, zero commission wins on the transaction itself. The tie-breakers are market data, automation, the available registered account and whether the app suits the way you invest. The ETF's MER applies whichever broker you choose.

Example 2: buy US$5,000 of a US stock using Canadian dollars

Now the order looks quite different.

These are illustrations, not quotes. They assume one CAD-to-USD conversion immediately before the purchase and use the brokers' published pricing as of August 14, 2026. Exchange rates and spreads move. Moomoo's MMPR spread is variable, so its final converted cash amount must be checked in the order preview. The Interactive Brokers estimate assumes a manual spot-currency conversion; auto-conversion uses different pricing.

The lesson is more useful than a universal winner: commission-free tends to matter most for Canadian-dollar trades, while FX pricing can dominate a US-dollar trade.

The five low-cost platforms reviewed

moomoo: low-cost US trading with research in the app

Moomoo is not a commission-free broker in Canada. For stocks priced at $1 or more, the current minimum is CA$1.49 on the Canadian market and US$1.99 on the US market. Calling it “free trading” would be wrong.

Its case is total value. Moomoo does not add a separate percentage currency exchange fee; the Moomoo Preferred Rate includes a spread that varies with market conditions. For a sizeable US-stock order, that structure can leave far less ground to make up than a 1.5% conversion fee.

The platform also reduces the need to assemble a separate research stack. Moomoo AI lets you ask plain-language questions, review market signals and summarize announcements. That is helpful if an earnings release or a page of indicators feels like too much to parse on a phone. Free use is subject to a quota or qualifying activity, so it should not be treated as unlimited for every account.

Eligible clients can also access US Level 2 market data, with up to 60 bids and asks. New users receive a 30-day trial. After that, the pricing page says it remains free when the account completed at least three trades or held CA$20,000 in average assets during the previous 30 days. Those conditions matter, so I would not describe it as unconditionally free.

The included workflow extends beyond data. Pro mode supports trailing, bracket and conditional orders without a separate membership fee. Paper trading is free and does not require a live brokerage account. Options users also get 13 strategy templates, a screener, profit-and-loss analysis and Unusual Options Activity inside the platform.

Consider moomoo if: you trade US stocks and would otherwise pay separately for research, market data or strategy tools.

Wealthsimple

Wealthsimple gets the basic Canadian trade right. Listed Canadian and US securities carry no commission, and the app is deliberately uncomplicated. Streaming quotes are included, as are fractional shares and recurring purchases.

The catch appears when a CAD account buys a US-listed security. Wealthsimple's fee schedule adds 1.5% to the corporate exchange rate. A USD account avoids a conversion on each US trade once it holds US cash, but Core users pay $10 plus tax per month and conversions into that account still follow Wealthsimple's tiered schedule. Trade Plus adds useful web charts at no subscription cost. Wealthsimple does not provide a complete US Level 2 order book, native paper trading or the same advanced-order range.

Questrade

Questrade now lists online buys and sells of Canadian- and US-listed stocks and ETFs as free. It also offers more account structures than a mobile-first starter app, which can matter for families, incorporated investors or anyone whose needs extend beyond a TFSA and RRSP.

The standard CAD/USD conversion charge is 1.5%. You can hold US dollars, which helps avoid converting on every later trade, but the initial conversion still needs a plan. Basic Level 1 streaming is free. Questrade Pro adds Pro Intelligence AI research, automatic pattern detection and Options Radar on a free active-trading platform; Pro Intelligence is currently described as free for a limited trial period. Live US options data costs CA$9.95 a month unless bundled with Questrade Plus, while full US and Canadian Level 2 costs US$44.95 monthly.

National Bank Direct Brokerage

NBDB charges no commission for online stock and ETF trades. That makes it unusual among bank-owned Canadian brokerages and attractive to investors who prefer a familiar financial institution.

Basic dashboard quotes are delayed. Real-time Level 1 is CA$19.99 a month, Level 2 is CA$49.99, and live options add CA$9.99. Its disclosed FX spread for conversions below US$25,000 is 1.70%. NBDB includes Trading Central tools with the FIBI AI assistant and OptionsPlay strategy analysis. It does not list a stock/options order-entry simulator, however, and its unusual-options-activity guide points readers to market scanners rather than an integrated flow tool.

Consider NBDB if: $0 Canadian stock and ETF trades plus a bank-owned platform matter, and you meet an annual-fee exemption.

Interactive Brokers

Interactive Brokers is cheap rather than free. Its US fixed plan charges US$0.005 per share with a US$1 minimum; the Canadian fixed-plan minimum is CA$1. Spot currency commission starts at 0.20 basis point, subject to a US$2 minimum.

That fee structure is compelling for investors who exchange currencies often or trade beyond Canada and the United States. The platform includes advanced orders, paper trading, AI screeners, Ask IBKR and AI news summaries at no added tool cost. The trade-off is complexity. Streaming data is assembled by exchange and bundle: NASDAQ TotalView alone costs a non-professional subscriber US$16.50 a month, with prerequisite feeds potentially adding to the bill. Someone making one Canadian ETF purchase a month may gain little from that machinery, while an active global trader may value the control.

Consider Interactive Brokers if: low published FX pricing and international market access outweigh ease of use.

How to open and fund a moomoo account in Canada

The application is completed online. Before starting, have your Social Insurance Number, government-issued identification, home address, tax residency and employment information ready.

Step 1. Register through the official moomoo app or website.

Use an email address or mobile number. Review the current welcome offer before applying if you intend to participate, since eligibility and funding conditions can change.

Step 2. Select the account.

Canadian applicants can choose cash, margin, TFSA, RRSP or spousal RRSP accounts. Check your personal contribution room before funding a registered account; margin and options require separate approval.

Step 3. Complete identity verification.

Enter the requested personal and financial details, upload your identification and submit the application for review.

Step 4. Fund the approved account.

Send money from an account held in your name and follow the method-specific instructions in the deposit guide. Processing times vary.

Step 5. Transfer an existing account when appropriate.

In the app, go to Accounts → More → Stock Transfer and select the sending brokerage. Check supported account types and the live transfer terms before starting.

After funding, enable the account-security controls and review the currency, quantity and order type before placing the first live order.

Summary

The cheapest trading platform in Canada depends on the order.

For a Canadian ETF bought in Canadian dollars, Wealthsimple, Questrade and NBDB can all produce a $0 online trade. Wealthsimple is the easiest of the three to recommend to someone who wants a simple app. Questrade brings wider account support. NBDB works well for investors who prefer a bank-owned brokerage.

For US stocks funded with Canadian dollars, I would look past the commission column. Moomoo is the only platform in this shortlist that combines eligible $0 US Level 2 with AI research, paper trading, advanced mobile charting and unusual-options scanning in one platform. Together with its low minimum trade fee and no separate percentage currency exchange fee, that can make it the better total-cost fit for active US-stock investors who would otherwise buy data or analysis tools. Interactive Brokers deserves a close comparison when published FX cost or global access is the deciding factor.

Whichever platform you choose, verify its live fee schedule before opening the account. Pricing changed substantially across Canadian brokerages in 2025 and 2026, and it will change again.