Brokers that work with sizeforzero
Every broker you can connect or import, grouped by country, with the route each one has.
sizeforzero connects read-only to 13 brokers, with fills refreshed daily, and imports CSV files from 12. Each row below says which routes your broker has and links to its guide where one exists. Any other broker comes in through the generic CSV. The journal is free forever.
Canadian brokers
| Broker | Daily sync | CSV import | Good to know |
|---|---|---|---|
| Wealthsimple | Yes | Wealthsimple | |
| Questrade | Yes | Questrade | |
| Webull Canada | Yes | No preset | A separate connection from Webull US. No CSV preset yet, so use the connection. |
| RBC Direct Investing | No | RBC Direct Investing |
US brokers
| Broker | Daily sync | CSV import | Good to know |
|---|---|---|---|
| Interactive Brokers | Yes | Interactive Brokers (Flex), Interactive Brokers (Activity statement) | Connects with a Query ID and token, a four-step setup done once. |
| Webull | Yes | Webull | |
| Robinhood | Yes | Robinhood | |
| Schwab | Yes | Charles Schwab, TD Ameritrade (legacy export) | History reaches back about four years; older TD Ameritrade files import too. |
| E*Trade | Yes | E*TRADE | |
| Fidelity | Yes | Fidelity | A short option opened at Fidelity needs the connection, not a file. |
| tastytrade | Yes | tastytrade | Stocks and options. Futures are not supported. |
| Moomoo | Yes | No preset | No CSV preset, so use the connection. |
| Public | Yes | No preset | No CSV preset, so use the connection. |
| Chase | Yes | No preset | No CSV preset, so use the connection. |
| Vanguard | No | Vanguard | |
| Firstrade | No | Firstrade |
Which brokers does sizeforzero connect to?
13 brokers connect read-only, with fills refreshed daily. You sign in through a secure connect screen, and sizeforzero can see your trades but cannot place an order. Interactive Brokers connects with a Query ID and token instead of a password sign-in.
What is the difference between sync and CSV import?
Sync is a standing, read-only connection: new fills arrive on their own every day. CSV import is a file you export from your broker and drop onto Import & Export. Both end in the same positions, and every upload is fingerprinted, so a file imported twice adds nothing.
What if my broker is not on the list?
Use the generic CSV. A file with a date, symbol, side, quantity and price for each fill imports as it stands, and an optional currency column keeps each fill in the currency it traded in. Nothing about the journal depends on which broker the file came from.
Do I have to choose between sync and CSV?
No. They can sit side by side in one journal. A common use is to connect for new trades and import a CSV for older history, since a connection only reaches back as far as the broker shares.
What does it cost to connect a broker?
Nothing extra. The journal is free forever, with unlimited trades, broker connections, CSV in and out, full analytics, the equity curve and calendar P&L, and no credit card. Pro turns the AI always on after a 30-day free trial.
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Connect your broker or drop in a file and see the equity curve behind your trades. Free, no card.
Start freeThe fine print
sizeforzero is an independent trading journal. It is not affiliated with, endorsed by, or partnered with any broker named here. Each name is a trademark of its owner, used only to describe whose account data this journal can read.
For informational purposes only. Not financial advice. Past performance does not guarantee future results.