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Pricing

Use QSI free, with or without an account. For much more every day, QSI Pro is on its way.

Last updated: 30 September 2026

QSI Pro is launching soon. It can’t be bought yet. The prices and limits below are our planned launch prices and may still change before launch. The price shown at checkout will always be the one that applies.

Guest

No account needed

₹0

Free

  • 30 chat messages a day
  • 3 Agent Swarm runs a day
  • 5 messages with photos or files a day
  • 20 voice inputs a day
  • 5,000 characters of natural read-aloud a day
  • 3 minutes of live voice a day
Start chatting

Free member

Log in with email (free)

₹0

Free

  • 300 chat messages a day
  • 40 Agent Swarm runs a day
  • 40 messages with photos or files a day
  • 40 voice inputs a day
  • 10,000 characters of natural read-aloud a day
  • 15 minutes of live voice a day, with web search and on-screen cards
Log in free

QSI Pro Launching soon

For daily and heavy use

₹799 / month

or ₹7,999 / year (2 months free)

Prices include 18% GST: ₹677.12 + ₹121.88 GST a month, or ₹6,778.81 + ₹1,220.19 GST a year.

  • Everything in Free member, plus:
  • 500 chat messages a day
  • 60 Agent Swarm runs a day
  • 60 messages with photos or files a day
  • 100 voice inputs a day
  • 40,000 characters of natural read-aloud a day
  • 35 extra minutes of live voice every month (up to 20 a day), on top of the free 15 minutes a day
  • Pro extras keep working when QSI is busy for everyone else
Launching soon

Compare plans

Every dayGuestFree memberQSI Pro (soon)
Chat messages30300500
Agent Swarm runs34060
Messages with photos or files54060
Voice inputs (mic)2040100
Natural read-aloud5,000 characters10,000 characters40,000 characters
Live voice3 min15 min15 min + 35 extra min a month (up to 20 a day)
Web search and on-screen cards in live voiceNoYesYes
PriceFreeFree₹799 a month or ₹7,999 a year, GST included
Daily limits reset at 5:30 AM IST. Pro’s extra live-voice minutes reset every month on your plan date and don’t carry over. Limits help keep QSI fast and affordable for everyone; they may change, and we will show any change here first.

How paying for Pro will work

Two ways to pay

  • Auto-renew with UPI AutoPay: monthly or yearly. You approve the mandate once in your UPI app, and you get a notice at least 24 hours before each renewal charge. You can cancel at any time in your QSI account or in your UPI app.
  • Pay once: by card, UPI or net banking for 1 month or 1 year, with no auto-renewal. We remind you before it ends.

Payments will be handled by an RBI-authorised payment gateway. QSI never sees or stores your card number, UPI PIN or bank details.

Cancelling

Cancel whenever you like, with no cancellation fee. Pro stays active until the end of the period you have paid for, and then your account simply returns to the free member limits.

Refunds

  • 7-day refund on your first payment: if Pro isn’t right for you, ask within 7 days of your first Pro payment and we refund it in full.
  • After that, renewals are not refunded for part of a period, but you can cancel so the next renewal doesn’t happen.
  • Failed, duplicate or wrong charges are always refunded.
  • Refunds go back to the original payment method.

The full refund and cancellation policy and updated terms will be published before Pro launches.

Questions

When will Pro launch?

Soon. We are finishing the payment setup. Log in free now, and your account will be ready to upgrade on launch day.

Will QSI stay free?

Yes. Guests and free members keep using QSI at no cost, within the daily limits above.

Do I need Pro for Indian languages?

No. Every plan can chat and talk in English, all 22 scheduled Indian languages and many other languages.

Questions about Pro?

Email hello@quantumsi.in.