Thinkorswim Web
Provider 
Founded 1971
Sells To —
Pricing Model —
Ownership —

Charles Schwab's browser-based thinkorswim trading platform.
thinkorswim web is Charles Schwab's browser-delivered trading platform for active traders.
It supports stocks, ETFs, options, futures, and forex trading without a desktop download.
Aries Financial

Aries Infinite
aries.com
E*trade

Power E*TRADE
us.etrade.com
TradeStation Technologies

TradeStation Web Trading
tradestation.com
Adds products that compete with one of Thinkorswim Web’s direct competitors but not with Thinkorswim Web itself. They are shaded, and Linked Through names the direct competitor each one competes with.
| Attribute | Thinkorswim Web | Aries Infinite | Power E*TRADE | TradeStation Web Trading | |
|---|---|---|---|---|---|
| Provider | |||||
| Founded | 1971 | 2015 | 1982 | 1982 | |
| Sells To | — | — | Retail | Retail | |
| Pricing Model | — | — | No-Fee Investing | B2C Subscription | |
| Ownership | — | Venture-backed | Subsidiary | — |
Provider 
Founded 1971
Sells To —
Pricing Model —
Ownership —
Provider 
Founded 2015
Sells To —
Pricing Model —
Ownership Venture-backed
Provider 
Founded 1982
Sells To Retail
Pricing Model No-Fee Investing
Ownership Subsidiary
Provider 
Founded 1982
Sells To Retail
Pricing Model B2C Subscription
Ownership —


TD Active Trader is a customizable online trading platform for active investors.



Commission-free stock trading and investing app with fractional shares and crypto.


Online brokerage offering stocks, ETFs, options, and retirement investment accounts.
TD Active Trader is a customizable online trading platform for active investors.

Web charting and market analysis platform for traders.

Commission-free stock trading and investing app with fractional shares and crypto.

Online brokerage offering stocks, ETFs, options, and retirement investment accounts.
