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All Pro plans include the same features
The only difference is duration — longer plans save you more money.
Frequently asked questions
Everything you need to know before upgrading.
Can I use DoubtFlow for free?
Yes! The free plan gives you 3 doubts per day — enough to experience the product before upgrading.
What subjects are covered?
Physics, Chemistry, Biology (for NEET) and Mathematics (for JEE). All chapters, all difficulty levels.
Which plan should I choose?
Appearing this year? Go 6 Months. Preparing for next year? Go Yearly. Want the best deal ever? Lifetime.
How is payment processed?
All payments go through Razorpay — India's most trusted gateway. UPI, Cards, NetBanking all accepted.
Can I cancel my subscription?
Monthly and 6-month plans can be cancelled anytime from your account. No questions asked, no hassle.
What happens after my plan expires?
You automatically fall back to the free plan (3 doubts/day). Your data and bookmarks are never deleted.
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DoubtFlow · Built for NEET & JEE Aspirants