
Zerodha
India's largest stockbroker by client base
Best for: Cost-conscious DIY investors who mainly buy-and-hold stocks or trade F&O occasionally.
Compare Zerodha with others →Broker review
Sahi review₹10 flat F&O on a speed-obsessed single screen
Reviewed by LetsInvest Research DeskUpdated 14 Sept 2026Pricing verified 14 Sept 2026How we test
Bengaluru discount broker with single-screen trading, proprietary charts and AI insights: zero brokerage for 30 days, then flat ₹10 across segments with no AMC.
Best for: Active intraday and options scalpers chasing the lowest flat F&O cost.
Sources: official broker pricing pages. Figures marked “Confirming” are being re-verified — always confirm before trading.
Phone + email (Mon–Sat)
The price leader for F&O; ideal if you do not need mutual funds in the same app.
Start your application
Open the Sahi signup with your mobile number and email — it takes about 10 minutes.
Complete e-KYC
Verify with PAN, Aadhaar-based OTP, a live selfie and your bank proof (cancelled cheque or statement).
E-sign documents
Digitally sign the account-opening form and nomination details via Aadhaar e-sign.
Get your client ID
Activation usually takes 24–48 hours. Your login credentials arrive by email and SMS.

India's largest stockbroker by client base
Best for: Cost-conscious DIY investors who mainly buy-and-hold stocks or trade F&O occasionally.
Compare Zerodha with others →
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