An independent trading platform is used for visualising market data and managing your trading, but it needs to connect to one or more brokers to actually place a trade on the market. These professional day trading platforms typically offer a more advanced interface than that of the average brokerage, and help you to find and place trades with one or more brokers of your choosing. Using an independent trading platform you don’t have to relearn a whole new software just because you change to a different broker.
A trading platform is software used for trading: opening, closing, and managing market positions through a financial intermediary such as an online broker. Online trading platforms are frequently offered by brokers either for free or at a discount rate in exchange for maintaining a funded account and/or making a specified number of trades per month. The best trading platforms offer a mix of robust features and low fees.

Trading platforms are portals through which users access and manage their trading accounts for their financial markets. This helps the users maintain their accounts. Generally, such platforms are offered by brokers in exchange of some fee or discounts on trade commissions. With the advent of the discount broking industry, several platforms are also available for free or rather, access to platforms is included in the brokerage you pay. These platforms can be used to conduct research, keep a track of various financial products you wish to trade in, place orders, store your past trade details as well as to authenticate users. Trading platforms have opened up the possibility of e-trading or online trading.