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Sentinel is a tool which gives real-time market alerts for all 90,000+ stocks, bonds, commodities, F&O contracts, and currencies across exchanges on OHLC, bids, and offers, and more, in addition to the price.

You can create basic alerts based on attributes such as price, trade quantity, volume, and open interest. You can also create advanced alerts that combine multiple conditions using simple, easy-to-use arithmetic or even date operators.

Sentinel Intro


You can sign up to Sentinel using either your Zerodha client ID, Facebook or Google ID. Once you do, you will receive a welcome email.

Sentinel Intro


Once you sign up, you will get redirected to dashboard where you can quickly create a basic alert or perform more actions through the top navbar.

The basic plan of Sentinel is free to use. The basic plan allows you to place up to 30 concurrent triggers on 1 Datapoint i.e the LTP (Last Traded Price).

Refer to the pricing page to know more about paid subscription plans.

Sentinel Dashboard

Trial Period

You can log in with your Zerodha account and get Sentinel Pro FREE for one week.