Hi @Sahil ,
Appreciate you to taking the time for providing us the feedback. We are in the process of revamping our price alert feature, and we will keep the suggestion of providing Push Browser notification in mind.
For tradingview, there are few limitations with the libraries they extend to us. Would like to introduce to you Webhook Alerts, you can place the alerts through this. Please read more about it here: Introducing Webhook Alerts : Direct Order Placements on TradingView from Dhan
Also, excited to share with you something interesting is coming up with respect to price alerts & much more. Stay tuned!