1 GB · 1M AI tokens
Deeper library search & longer chats
Free vs Premium at a glance
Every account starts on the free plan: 100 MB uploads, 50,000 Tutor tokens per month, 500 indexed vector chunks, 30 chat messages per thread, and 10 relevancy docs.
- Premium — 1 GB storage
- Premium — 1,000,000 Tutor tokens / month
- Premium — 10,000 indexed vector chunks (LRU eviction when over quota)
- Premium — 300 chat messages per thread
- Premium — 50 relevancy / syllabus docs
1 GB · 1M AI tokens
Deeper library search & longer chats
How billing works
Subscribe from /subscribe when signed in. Choose a one-time Premium purchase, or monthly/yearly UPI Autopay (Razorpay mandate). After payment verification your account flips to Premium with a subscription expiry date. You can renew anytime to extend access, and you receive a confirmation email when activation succeeds.
Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight
Coupons and affiliate coins
Admins can create percent or fixed coupon codes with usage caps and validity windows. At checkout, enter a code to reduce the amount charged. Any signed-in user can share an affiliate link from Settings; when someone upgrades through that link, the referrer earns Shelf coins (default 10% of the amount paid). Coins apply as credit on one-time upgrades and renewals — no cash payouts.
Who needs Premium
Power users with large PDF corpora, daily Tutor chat across collections, or syllabus docs for multiple exams benefit most. Casual readers who upload a few papers and ask occasional questions often stay comfortably on free.
1 GB · 1M AI tokens
Deeper library search & longer chats
What Premium adds
More cloud storage for PDFs and notebooks, higher monthly Tutor token limits, and priority headroom for library-wide chat during intensive revision months.
Free tier remains fully usable for daily study — Premium is volume and convenience, not paywalling core reading.
Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight
Checkout and verification
Subscribe from Settings; payment verification runs server-side. On success you receive a thank-you email with links to deep-dive articles — Tutor, library organization, planner — so you use what you paid for.
Token budgeting
Tokens measure AI usage — long threads, big attachments, and wide library scope consume more. Dashboard surfaces usage so you are never surprised mid-month.
Premium resets give predictable capacity for mains season.
1 GB · 1M AI tokens
Deeper library search & longer chats
Storage reality
Ten gigabytes holds thousands of typical exam PDFs — scanning entire coaching institutes still fits if you prune duplicates. One source.pdf per page keeps storage predictable.
Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight
Cancel and downgrade
Subscription management lives in Settings; downgrade keeps your uploads — you only lose expanded quotas. Export highlights and notes from reader before leaving if you migrate tools.
When to upgrade
Upgrade when library-wide AI sessions become daily, uploads exceed free storage, or you want zero friction during a six-month pre-mains push. Try free first; Premium meets you at scale.
1 GB · 1M AI tokens
Deeper library search & longer chats