# YouLearn Aiolum story: https://aiolum.com/story/youlearn/ · added 2026-11-05 · updated 2026-11-05 **In short.** YouLearn (AI tutor that turns course materials into notes, chats and practice tests, USA): US$70K MRR (founders' launch post), May 2025. Evidence grade D: reported, not verified. Team: 3 co-founders who met in college; Y Combinator lists a team size of 3 (read November 2026). Launched May 2023; still running. AI tutor that turns course materials into notes, chats and practice tests · USA · AI-native · team of 2 to 10 · still running · group: Learning and study - Outcome: US$70K MRR (founders' launch post), May 2025 (evidence grade of the headline number: D; headline in US dollars: 840000) - Launch: May 2023; months from launch to the outcome: 24 - Team: 3 co-founders who met in college; Y Combinator lists a team size of 3 (read November 2026) - Outside funding: Y Combinator, Spring 2025 batch; amount not published - Main factor: One upload, several study formats - Meters, 1 to 4: evidence strength 1, copyable pattern 2, capital needed 2 - Tags: AI-native, Small team, Funded, Running, B2C, Education Links: - Visit youlearn.ai: https://www.youlearn.ai/ - App Store: https://apps.apple.com/us/app/id6757114179 - Google Play: https://play.google.com/store/apps/details?id=com.youlearn.main **The product.** A study app for college students. The student uploads a PDF, lecture slides, a YouTube video, a photo or a recorded lecture, and YouLearn makes notes, summaries, flashcards, quizzes, practice exams with answer breakdowns, an audio podcast of the material and a tutor that the student can chat or talk with. It runs on the web and as iPhone and Android apps. **Why it worked.** The founders said in their May 2025 launch post that general AI chat tools gave quick answers but shallow understanding, and that students moved between ChatGPT, Quizlet and Notion. YouLearn puts notes, a tutor and tests from the student's own material in one place. Evidence grades: A = disclosed by a public company, a filing or a payment processor, or verified by one; B = two or more independent reports agree, or a journalist confirmed it; C = a founder claim that no one else verified; D = reported, not verified: one founder claim or a third-party estimate with no second source; E = no revenue figure found, so the headline is a non-money fact and the other facts carry their own grades; calc = computed on this page from graded facts. ## Summary YouLearn is an AI tutor, a program that explains a subject and asks the learner questions, built on a large language model, a model trained on very much text that can write and answer in natural language. The student gives it the material of a course, and it makes notes, quizzes, practice exams and an audio podcast, a spoken version of the material. Three founders, David Yu (CEO), Achyut Krishna Byanjankar (CTO) and Soami Kapadia (CIO), met two weeks into college and built it after their own problems with long lecture videos and dense textbooks. In their Y Combinator launch post of 9 May 2025, the founders said that in the last eight months MRR (monthly recurring revenue, the subscription money that comes in every month) grew from US$1K to US$70K, with 150,000 monthly active users. On 28 July 2026 the same three founders wrote that YouLearn had processed 70 million pages for 2.5 million users, and they launched Hanji, a second product of the same company that sells the document parser they built for YouLearn to businesses. The revenue figure is the founders' own statement on one date, with no second source, so this page grades it D. The company is still running: the iPhone app had an update in the week before 5 November 2026, and the home page says "Loved by 2,000,000+ learners". ## Pricing YouLearn prices in November 2026, from the company's terms page and the App Store listing (the pricing page loads its prices by script) | Plan | Per month, billed yearly (US$) | Per month, billed monthly (US$) | Limit | |---|---|---|---| | Free | 0 | 0 | 3 uploads a day, 5 AI text chats a day, 2 practice exams a month, files up to 100 pages | | Pro | 12 | 20 | unlimited uploads and chats, 12 podcasts a day, files up to 2,000 pages or 300 MB | | Pro, student (.edu email) | 9.60 | 16 | 20% off Pro; calculated from the stated discount | | Team | | | Pro for each member, volume discounts, price on request | The terms page states the Free plan limits and the Pro price of US$12 a month billed yearly or US$20 billed monthly; the App Store lists Pro Yearly at US$143.99, which is US$12.00 a month. The pricing page says students with a .edu email get 20% off Pro. The Team plan has volume discounts and no published price. Web purchases can be refunded within 7 days. ## How much revenue does YouLearn make? The numbers, graded A three-founder study app that the founders said reached US$70K in monthly recurring revenue by May 2025, from one launch post | Fact | Value | Grade | Note | Sources | |---|---|---|---|---| | Monthly recurring revenue, May 2025 | US$70K | D | The founders' Y Combinator launch post, 9 May 2025: 'In the last eight months, we've grown from $1K to $70K MRR'. One statement on one date; no payment-processor figure found. | [1] | | Run rate from the May 2025 figure | about US$840,000 a year | calc | Calculated: US$70K times 12. The headline number on this page. | [1] | | Monthly recurring revenue, about September 2024 | US$1K | D | From the same post: eight months before 9 May 2025. Not dated more exactly. | [1] | | Monthly active users, May 2025 | 150,000 | D | Same post, with more than 2.2 million learning materials uploaded. | [1] | | Users and pages processed, July 2026 | 2.5 million users, 70 million pages | C | Hanji launch post by the same founders, 28 July 2026. Users, not paying users. | [3] | | Founders | David Yu (CEO), Achyut Krishna Byanjankar (CTO), Soami Kapadia (CIO) | C | Y Combinator company page lists all three as founders; the launch post names all three. | [2, 1] | | Team size | 3 | C | Y Combinator company page, read 5 November 2026. Year founded 2024, location San Francisco. | [2] | | Funding | Y Combinator, Spring 2025 | C | Y Combinator company page and the home page ('Backed by Y Combinator'). No amount or other round found. | [2, 4] | | First web capture of youlearn.ai | 16 May 2023 | C | Internet Archive index. The 19 May 2023 capture is titled 'YouLearn - Learn Different' and needs JavaScript, so its content could not be read. | [9] | | Pro price | US$12 a month yearly, US$20 monthly | C | Terms and Conditions page. The App Store lists Pro Monthly US$20.00 and Pro Yearly US$143.99. | [6, 7] | | App Store rating | 4.8 out of 5 from 153 ratings; age rating 4+ | B | Apple App Store listing, read 5 November 2026. Seller YouLearn Inc., category Education. | [7] | | Minimum age in the terms | 13, with parental permission under 18 | C | Terms and Conditions page. | [6] | | Second product | Hanji, document-to-data service | C | Launched 28 July 2026 under the same Y Combinator company; it parses scanned, faxed and handwritten documents for healthcare, government and insurance teams. | [3] | | Payments | Stripe on the web, Apple in-app purchase on iPhone | C | Terms page: 'All transactions are processed securely through Stripe', and App Store purchases follow Apple's refund policy. | [6] | How to read this table: a grade D value rests on one statement by the founders on one date. A grade C value is the company's own page or listing. A grade B value is shown by Apple's App Store. A "calc" value was computed on this page. ## When did YouLearn launch, and how did it grow? Timeline From a college dorm project to two products under one Y Combinator company, as far as the downloaded pages show. Each entry carries its grade. - **College, sophomore year** (grade C [1]): Three students who met two weeks into college start building projects in their dorm and grow tired of long lecture videos and textbooks. - **16 May 2023** (grade C [9]): First Internet Archive capture of youlearn.ai; the page is titled 'YouLearn - Learn Different'. - **About September 2024** (grade D [1]): The founders later said MRR was US$1K at this point (eight months before May 2025). - **9 May 2025** (grade D [1]): Y Combinator launch post in the Spring 2025 batch: the founders said MRR had grown to US$70K, with 150,000 monthly active users. - **28 July 2026** (grade C [3]): The founders launch Hanji, a document parser first built for YouLearn, and say YouLearn processed 70 million pages for 2.5 million users. - **October to November 2026** (grade B [7]): The iPhone app gets versions 1.0.46 to 1.0.48, with work on recording, uploads and quiz generation. - **5 November 2026** (grade C [4, 2]): The home page says 'Loved by 2,000,000+ learners'; Y Combinator still lists a team of 3. ## Why did YouLearn work? ### One upload, several study formats The student gives the material once and gets notes, flashcards, quizzes, practice exams, a podcast and a tutor from it. The founders said in May 2025 that this saved students from moving between several separate tools. ### The student's own course material Answers and tests come from the uploaded PDF, slides or lecture, with references to pages. The founders' example was a weak-spot hint such as 'Review Page 42, paragraph 1'. ### Free plan with daily limits The Free plan allows a few uploads and chats a day, enough to try the product. The terms page states that Pro removes the limits for US$12 a month billed yearly; students with a .edu email get 20% off. ### Web and app stores The product sells on the web through Stripe and in the iPhone and Android apps through the stores' billing, so a student can pay where they study. ## How it was built The sources say little about how YouLearn is built. These points come from the company's pages, the launch posts and the page source; they are grade C. - The marketing home page is built with Framer, a website builder; the pricing page is a Next.js app served from Vercel with Sentry error reporting, as the page source shows. - The founders wrote in July 2026 that they built their own document parser to handle 500-page textbooks, handwritten notes and scanned documents with broken tables. - No downloaded source names the AI models that YouLearn uses. - Payments on the web go through Stripe; App Store purchases go through Apple. - A Discord community, an 'Invite & Earn' affiliate page and a free YouTube video summarizer page are linked from the site. - The Y Combinator page says David Yu grew education content to more than 300 million views by teaching students how to study; no source says how much of YouLearn's growth came from it. Sources: [4, 5, 3, 6, 8, 2] ## Who tried this before YouLearn, and why did they fail? Four companies in our database of failed startups tried to help college or test-prep students study better and closed. The values below are from that database and are not independently verified. The failed startups come from our database of dead startups, retold here in our own words; Its entries are AI-assisted summaries of public sources, so they carry no evidence grade. ### Flashnotes (2010 to 2016; funding US$1.5M; cause: Competition) - Promise: A marketplace where college students sold class notes and study guides to each other. - Why it died: Uneven note quality and larger rivals such as Chegg and Course Hero. - Record: ### Grockit (2007 to 2015; funding US$44.4M; cause: Competition) - Promise: Social, game-like test preparation for the SAT, ACT and GMAT. - Why it died: Live group study was costly to scale, and other platforms copied the social features. - Record: ### Kno (2009 to 2014; funding US$73M; cause: Competition) - Promise: Interactive digital textbooks for students. - Why it died: Large publishers digitized their own books, and schools adopted digital material slowly. - Record: ### InstaGrok (2010 to 2013; funding US$0.5M; cause: Competition) - Promise: A visual search tool that showed a topic as a map of concepts for students. - Why it died: Few schools changed their methods, and free resources such as Khan Academy took the users. - Record: ## What changed The four predecessors needed content that they did not own: notes from other students, publishers' textbooks, live study groups or a search index. Their costs grew with every subject they added, and larger companies with more content won. YouLearn works on the material that the student already has. A language model can turn any PDF or lecture into notes and questions, so the company does not need to license or write content for each course. Its open questions are different ones: what the model calls cost per user, and whether the large model makers add the same study features to their own chat apps. ## Can one person copy YouLearn now? **Verdict: The product, yes. The scale, with a team.** A study tool that turns a student's own files into notes and tests can be built by a small team with today's models. YouLearn's founders were three engineers in Y Combinator, and they also built their own document parser, which a solo founder would have to buy from a provider. 1. Pick one group of learners and one kind of material, for example lecture recordings in one field. 2. Make every output point back to the page or minute of the source, so the student can check it. 3. Offer a free plan with daily limits, and a student price for .edu email addresses. 4. Sell on the web and in the app stores, and keep refund terms clear for each channel. **What is still open.** Study tools for one profession's exams (nursing, law, accounting), tools for teachers who want questions from their own slides, and document parsing for the hard formats that students and businesses share. ## What could go wrong for YouLearn? - **What is not verified.** The headline US$70K a month rests on one statement by the three founders in their Y Combinator launch post of 9 May 2025, with the US$1K starting point from the same sentence. No payment-processor profile, filing, interview or later revenue figure was found. The July 2026 post gives 2.5 million users and 70 million pages processed, but no revenue. A reader could look for a TrustMRR or Stripe-verified profile or a later founder interview with revenue. - **Focus split with Hanji.** Since 28 July 2026 the same three founders also sell Hanji, a document-to-data service for healthcare, government and insurance teams, under the same Y Combinator company. Soami Kapadia's Y Combinator bio now reads 'Co-Founder of Hanji'. YouLearn is still updated, but a team of three now runs two products. - **Homework help and academic integrity.** The App Store description offers 'Snap equations or assignments for step-by-step help'. The product is sold as a tutor and test tool, and no page found sells finished essays or answers to hand in, but the site and the terms state no academic-integrity policy. Colleges set their own rules for AI use in assignments. - **Many similar study tools.** Other AI study tools on this site include Coconote (lecture notes, sold in February 2026), Oleve (Quizard AI and Unstuck AI), Memo AI and SnapTest. The large model makers also offer study modes in their own chat apps. - **Dependence on model providers.** No source names the language models that YouLearn uses, so the cost and the provider risk cannot be checked. Every chat, quiz and podcast is a model call, and the Pro plan allows unlimited quizzes and chats. - **Age rating and testimonials.** The App Store rates the app 4+ and the terms admit users from 13 with parental permission, while the marketing speaks to college students. One home-page testimonial is signed 'Kate Doe, Content Manager', a name that reads like a placeholder; it could not be checked. ## Sources 1. Y Combinator Launches, 9 May 2025: YouLearn - An AI tutor personalized to each student — https://www.ycombinator.com/launches/NTk-youlearn-an-ai-tutor-personalized-to-each-student (grade D). Read in full. The founders' own post. Source for the US$1K to US$70K MRR, the 150,000 monthly active users and the founding story. 2. Y Combinator company page: YouLearn — https://www.ycombinator.com/companies/youlearn (grade C). Read in full, from the page data. Source for the founders, their titles and bios, the team size of 3, the year founded and the batch. 3. Y Combinator Launches, 28 July 2026: Hanji - Turn your hardest documents into reliable data — https://www.ycombinator.com/launches/S7J-hanji-turn-your-hardest-documents-into-reliable-data (grade C). Read in full. Source for the 70 million pages, 2.5 million users and the Hanji product. 4. YouLearn home page, read 5 November 2026 — https://www.youlearn.ai/ (grade C). Read in full. Source for the features, the user claim, the testimonials and the site links. 5. YouLearn pricing page, read 5 November 2026 — https://www.youlearn.ai/pricing (grade C). Read the FAQ text. The prices load by script and could not be read; source for the Pro limits, the Team plan and the student discount. 6. YouLearn Terms and Conditions, read 5 November 2026 — https://www.youlearn.ai/terms-conditions (grade C). Read the sections on eligibility, payments and refunds. Source for the prices, the Free plan limits, Stripe and the minimum age. 7. Apple App Store: YouLearn AI - Study Tutor — https://apps.apple.com/us/app/youlearn-ai-study-tutor/id6757114179 (grade B). Read in full. Source for the in-app prices, the rating, the age rating, the description and the version history. 8. YouLearn YouTube Video Summarizer page — https://www.youlearn.ai/youtube-video-summarizer (grade C). Read in full. A free tool page of the company. 9. Internet Archive index and capture of youlearn.ai, May 2023 — https://web.archive.org/web/20230519093043/https://www.youlearn.ai/ (grade C). Read the capture index and the 19 May 2023 capture; the page needs JavaScript, so only its title could be read. 10. Database of failed startups, local export — /method/#dead (grade C). Local export. AI-written summaries, not independently verified. Source for the failed predecessors. Contact: aiolum@livyden.com. Run YouLearn? Send corrections or a verified figure to aiolum@livyden.com (subject: Correction: YouLearn).