Similar to Paytm, Groww boasts an easy-to-use interface, making it ideal for newcomers.
Zerodha provides the lowest fees but has a steep learning curve.
Groww and Upstox are excellent choices for investing in mutual funds.
Angel One offers research tools that are helpful for those engaged in active trading.
You should start with one platform. Groww is great for beginners. Get comfortable with it before trying others. All platforms are SEBI-regulated, so your capital remains safe.