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Structured Mains prep with AIR-ranked mentors — 36 topic-wise tests, live discussions, and AI-evaluated answers every week.
- ✓36 topic-wise tests + evaluations
- ✓36 live discussions, mentor-led
- ✓English & Hindi · Mains 2026 Phase V moved up
Upload any answersheet. Every question gets a score breakdown, model answer, value addition points, and similar PYQs.
- ✓5 free evaluations on signup
- ✓Results in under 5 minutes
- ✓Model answers, value addition & PYQs
Discuss any answer, get model answers and value-additions, and surface the PYQs that matter — grounded in your real writing.
- ✓Reasons about your actual answers
- ✓Model answers & value-additions on demand
- ✓Similar PYQs + performance tracking
A fresh Mains question every morning. Reply by text, a photo of your handwriting, or a PDF, and get a scored evaluation in minutes — free, inside Telegram.
- ✓Daily question in your chat
- ✓Typed, handwritten photo, or PDF
- ✓Score + feedback in minutes
Lead Batch for UPSC MainsMains 2026, 2027 & 2028 aspirants · English & Hindi
36 tests. 36 discussions. One quantum jump.
Structured UPSC Mains answer-writing with Rahul Sir (AIR 75, CSE 2025) & a co-mentor. Feedback guided by UPSC experts, with the precision of AI. Mains 2026 aspirants get Phase V (Essay + Closing) moved up to 20–25 June — essay reflexes sharp early, then back to the cohort for GS-3 and GS-4.
Your UPSC Personal TutorA study partner that knows your answers — and your gaps
Ask anything. Get a mentor-grade answer.
Not a generic chatbot. The UPSC Personal Tutor is built on the same evaluation engine that grades your answersheets — so it reasons about your actual writing, surfaces model answers and value-additions, and pulls the PYQs that matter.
- ✓General or paper-specific guidance — strategy and structure for GS1–GS4 and Essay
- ✓Discuss any answer you've had evaluated — what worked, what cost you marks
- ✓Pulls the model answer, value-additions and closest PYQs for your evaluated questions
- ✓Tracks your performance across papers and points to the next weak area
UPSC Mains Answersheet EvaluationGuided by UPSC experts, precision of AI
Upload any answersheet. Results in 5 minutes.
Question-by-question marks, specific gaps, model answers — for GS1, GS2, GS3, GS4, and Essay. No generic feedback. No 7-day wait.
- ✓Score breakdown per answer — not just a total
- ✓Named gaps: exactly what was missing and why
- ✓Model answers + similar PYQs for every question
- ✓GS1 · GS2 · GS3 · GS4 · Essay — all papers
Overall Score
From answer to insight in 5 minutes
Write your answer
Upload your PDF answer sheet for any UPSC Mains paper, any set of questions.
AI reads it deeply
Our 9-phase evaluation engine scores content, structure, analysis depth, and current affairs linkage — question by question.
Get named gaps + fixes
You see exactly what's missing, why marks were lost, and what a full-marks answer would include.
Don't just read the report — discuss it with your UPSC Personal Tutor
Open the UPSC Personal Tutor inside any evaluation to ask why you lost marks, pull the model answer and value-additions, and see the closest PYQs — grounded in your actual answer.
Build the daily answer-writing habitOne Mains question a day, evaluated in minutes
One answer a day. The habit that cracks Mains.
The hardest part of Mains isn't knowing the content — it's writing consistently. Daily Mains Practice makes it effortless: a question every morning, your answer (text, a photo of your handwriting, or a PDF), and a real AI evaluation — all without leaving Telegram.
- ✓A fresh UPSC Mains question lands in your chat every morning — GS1 to GS4 in rotation
- ✓Reply with typed text, a photo of your handwritten answer, or a PDF
- ✓Get a score and structured, point-wise feedback in minutes
- ✓No app, no login — it all happens inside Telegram, for free
Strength: good multi-dimensional structure
Gap: missed GST Council friction
Priority: add a fiscal-federalism example
Plans for every aspirant.
From live batches to self-paced evaluation — pick what fits your prep.
All plans include AI-powered evaluation · Secured by Razorpay · Cancel anytime
UPSC Personal Tutor
Discuss any evaluated answer, get model answers and value-additions, and surface the PYQs that matter — free for every aspirant.
Start free →Daily Mains Practice
One Mains question every morning on Telegram. Answer by text, photo, or PDF and get a scored evaluation in minutes — free, no app.
Try on Telegram →Built by an engineer who went deep on UPSC.
I'm an engineer who spent months working with UPSC rankers and aspirants — trying to understand examiner psychology and how coachings trap aspirants in a perpetual cycle of costly Mains Test series.
I came to UPSC prep as an outsider — which turned out to be useful. What examiners look for, where coaching feedback fails, which dimensions differentiate a 3-mark answer from a 5-mark answer. I built for that.
LeanPrep is a focused operation built on the conviction that specific feedback compounds faster than more content.
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