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PRICING PLANS

Core B.Tech syllabus notes are free forever. Upgrade to Premium to unlock advanced tools, datasets, and unlimited AI tutoring support.

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Polymer materials database (basic)
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Advanced material properties
Chemical resistance tables
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Unlimited AI tutor queries
Advanced material properties
Chemical resistance tables
PDF lesson downloads
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Processing condition datasheets
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Common questions

How does payment work?

Click "Upgrade to Premium" to checkout securely with Razorpay. You can pay via UPI, cards, net banking, or wallets. Premium is activated immediately upon successful payment.

Can I cancel anytime?

Yes. Premium is month-to-month. Just don't pay next month and your account reverts to the free plan automatically.

Is the free plan really free forever?

Yes. All core lessons (30+), basic materials database, and 15 AI queries/day are free forever. No trial, no expiry.

What if I have a question the AI can't answer?

Premium users get priority email support. We respond within 24 hours for subject-specific questions.

Is this useful for GATE preparation?

Yes. Our lessons cover topics tested in GATE Polymer Science paper. The AI tutor is great for quick revision before the exam.