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Obooko

Books

Free books to replace your doomscroll

💡 Obooko is a free reading platform we've rebuilt from the ground up after 15 years and 11 million downloads. Thousands of books available to read instantly in your browser, sync across devices, or download PDF/EPUB/Kindle. No subscriptions, no lock in, no proprietary formats. 4,000+ legal book titles across 30 genres from indie authors and NYT bestsellers. Ad-supported like YouTube, so readers never pay, authors earn. We exist to increase the world’s reading minutes.

"Obooko is like a cozy, community-run library that stays open 24/7, where the lights are paid for by a few posters on the wall so you never have to pay a late fee."

30-Second Verdict
What is it: A 15-year-old free ebook platform with 4,000+ legal titles, using a YouTube-style ad model to keep it free for readers and profitable for authors.
Worth attention: Great for readers on a budget or devs interested in solo-rebuild case studies (Laravel+AI). Not for those seeking a 'Kindle killer'.
7/10

Hype

8/10

Utility

6

Votes

Product Profile
Full Analysis Report

Obooko: The Rebirth of a 15-Year-Old Platform—But the "YouTube for Books" Path Isn't Easy

2026-02-07 | ProductHunt | Official Site

Obooko Homepage

The homepage design is clean, focusing on "Free Ebook Downloads" with support for PDF, EPUB, and Kindle formats. It uses a classic search bar and category navigation structure, with a purple-pink gradient search button as the only pop of color.


30-Second Quick Take

What is it?: A free ebook platform with 4,000+ legally licensed titles. It’s ad-supported (like YouTube), meaning readers pay nothing while authors earn a share of the ad revenue. It has been running for 15 years with 11 million downloads.

Is it worth your time?: It depends. If you're a reader looking for free books, it's worth a browse—it's truly free and legal. If you're a developer, it's a great case study on how one person used Laravel, EPUB.js, and Claude AI to rebuild a legacy platform. However, if you're looking for a "disruptive powerhouse," this isn't it. It only has 6 votes on PH, a library of 4,000 books, and the reader is still in the MVP stage.


Three Questions That Matter

Is it relevant to me?

  • Who is the target user?: People who love reading but don't want to pay for subscriptions, especially global English readers (40% are outside the US). It's also for indie authors looking for free distribution.
  • Am I the target?: If you find yourself doomscrolling and want to replace that habit with reading, and you don't mind indie titles (rather than just NYT bestsellers), then yes.
  • When would I use it?:
    • During a commute when you want to read something quickly → Open the web version and read.
    • Looking for free, legal ebooks to download to your Kindle → Download directly.
    • You're an indie author wanting more eyes on your work → Publish for free.

Is it useful?

DimensionBenefitCost
TimeSaves time searching for free, legal booksSmall library; might not find specific titles
MoneyCompletely free, zero costYou'll see ads (though not inside the books)
EffortOne-stop browse, download, and readThe reader interface is still a bit basic

ROI Judgment: If you're currently paying for Kindle Unlimited ($11.99/mo) or Scribd ($11.99/mo), Obooko can save you that money, but the selection won't compare. It's great for casual discovery, not for heavy, specific reading.

Is it a "Wow" experience?

The Highlights:

  • Truly Free: Not a "free trial" or "first 3 chapters free." The whole book is free to download in your choice of format.
  • No DRM Lock-in: Once you download it, it's yours. You don't lose access if the platform goes away.
  • Cross-Device Sync: The web reader remembers your spot across devices.

Real User Feedback:

"I have been downloading books from obooko for 7 years and have enjoyed every one. Quality books!" — Sitejabber User

"Do ads break the flow? How did you balance monetization with not killing the reading experience?" — PH User (The core conflict between ads and immersion.)


For Indie Developers

Tech Stack

  • Frontend: Vanilla JavaScript (No frameworks used!)
  • Backend: Laravel (PHP)
  • Reader: EPUB.js (Open-source library, GitHub)
  • Infrastructure: Traditional web hosting (Not cloud-native)
  • AI Tools: Claude AI (Assists with daily marketing and operations)

Core Implementation

The reader is built on EPUB.js, supporting continuous scrolling, 4 font sizes, and chapter navigation. Reading progress is persisted to the Laravel backend via debounced API calls. The architecture is intentionally simple—which is why one person can manage it. Founder George admits the reader is an MVP and is considering switching to Readium for a better experience.

Open Source Status

  • Is it open source?: The platform is not, but the reader uses the open-source EPUB.js.
  • Similar Projects: EPUB.js, Readium, KOReader.
  • Difficulty to Replicate: Low-Medium. A full-stack dev familiar with Laravel could build something similar in 2-3 months. The real hurdle isn't tech; it's sourcing 4,000+ legally licensed books.

Business Model

  • Monetization: Display ads (Google Ads).
  • Pricing: Completely free for both readers and authors.
  • Philosophy: "Charging users to access books that authors have licensed for free is unethical."

Giant Risk

Honestly, the giants are already here (Kindle, Apple Books, Google Play). But Obooko plays in a niche: 100% free, no subscriptions, no DRM, and a focus on indie authors. This is a segment the giants often ignore because the margins are too low, making it a relatively safe "safe haven."


For Product Managers

Pain Point Analysis

  • Problem Solved: Replacing doomscrolling with free, legal reading.
  • Severity: Moderate. People want free books, but $11.99/mo for Kindle Unlimited isn't a huge barrier for many. The real pain point solved is for readers in developing nations and indie authors needing exposure.

User Persona

  • Primary Reader: Global English readers, 60% mobile users, 40% non-US.
  • Author Group: Indie/self-published authors looking for an audience rather than royalties.
  • Scenarios: Micro-reading sessions, Kindle sideloading, testing out new authors.

Feature Breakdown

FeatureTypeDescription
Online ReaderCoreBrowser-based reader using EPUB.js
Multi-format DownloadCorePDF, EPUB, and Kindle formats
Cross-device SyncCoreCloud-saved reading progress
Category BrowsingCore30+ category navigation
Author PagesDelighterAuthor showcases and reader ratings
SearchCoreSearch by title or author

Competitive Landscape

Obooko Library

The library uses a card layout with covers, authors, and ratings. Romance is a huge category—"Love Like This" has 1,798 ratings.

vsObookoProject GutenbergManyBooksScribd
Library Size4,000+70,000+50,000+Millions
Content TypeNew Indie TitlesPublic DomainMixAll Categories
CostFreeFreeFree (Ads)$11.99/mo
FormatsPDF/EPUB/KindleMultipleMultipleOnline/Download
Online ReadingYes (MVP)Yes (Basic)YesYes (Polished)
Key DiffIndie + Ad ModelLargest PD ArchiveBetter DiscoveryMost Complete

Key Takeaways

  1. The "YouTube for Books" Narrative: Ad-supported free content is a great story, but hard to execute. Tolerance for ads while reading is much lower than while watching video.
  2. Solo Team + AI: George uses Claude AI for marketing, a textbook move for a solo founder.
  3. Legal Free Positioning: In a market full of pirated ebooks, "Legal & Free" is a powerful differentiator.

For Tech Bloggers

Founder Story

This is a great human-interest story. Obooko was started in 2010 by Tony Stanton, a pure idealist project. It ran for 15 years and hit 11 million downloads.

Then George Hartley took over and rebuilt it. George has a serious track record:

  • Co-founded Bluethumb, Australia's largest online art market ($100M+ in sales).
  • Co-founded SmartrMail, an email marketing SaaS (exited after hitting $2M ARR).
  • Now runs Obooko solo, using Claude AI for marketing.
  • His Facebook page (26k followers) was hacked and deleted, and Meta hasn't helped him recover it.

George’s mantra: "The key thing is persistence. If you persist long enough, you do make your own luck."

Discussion Angles

  • Ads vs. Immersion: We tolerate ads on YouTube because videos are short. But reading is immersive—do ads ruin the experience?
  • Is 4,000 books enough?: Compared to competitors with 50k-70k books, is this library too small to survive?
  • The Limits of a Solo Founder: How far can one person + AI take a platform? This is a great "Future of Work" angle.

Buzz Data

  • PH Rank: 6 votes (Very low, almost no traction on PH).
  • HN: Had a "Show HN" post with some discussion.
  • Twitter/X: Very little chatter.
  • Search Trends: Low-volume, niche product.

For Early Adopters

Pricing Analysis

TierPriceFeaturesIs it enough?
UnregisteredFreeBrowse + Online ReadingMostly
RegisteredFreeUnlimited Downloads + Favorites + SyncDefinitely

There are no paid tiers. It is 100% free.

Quick Start Guide

  • Time to start: 2 minutes.
  • Learning curve: Very low.
  • Steps:
    1. Go to obooko.com.
    2. Browse or search for a book.
    3. Click to read online or choose a format to download.
    4. Want to save progress? Create a free account.

The "Gotchas"

  1. Rough Reader: The founder admits it's an MVP. If you're used to Kindle or iBooks, you'll feel the difference.
  2. Small Library: 4,000 sounds like a lot, but spread across 30 categories, that's only ~130 books per category.
  3. Email-only Login: No Google/Social login. You have to type your password every time.
  4. Ad Experience: While there are no ads in the books, the site uses Google Ads. Your mileage may vary on how distracting they are.

Security & Privacy

  • Data: Reading progress (Cloud) + Downloaded books (Local).
  • Privacy: Has a formal privacy policy.
  • Trust: High trust score on ScamAdviser; 15+ year domain history.

For Investors

Market Analysis

  • Sector: Global Ebook Market ($18.85B-$28.46B by 2026).
  • Growth: 4.6%-6.1% CAGR.
  • Drivers: Mobile reading, subscription growth, AI recommendations.

Timing Analysis

  • Why now?: AI allows a solo founder to run a massive platform. However, Obooko has already been around for 15 years, so the "why now" is more about the tech rebuild than a new market opening.
  • Market Readiness: Ad-supported content is proven in video (YouTube) but unproven as a primary model for books.

Team

  • George Hartley: Serial entrepreneur (Bluethumb, SmartrMail). Highly experienced, but currently operating as a solo founder.

Verdict

This isn't a VC-scale project. It’s a passion project for an experienced founder. The ceiling for an ad-supported free book platform is relatively low unless it hits millions of DAUs. It's a great lifestyle business or non-profit, but not a high-growth investment target.


Conclusion

Obooko is a product with heart, but not necessarily a product with global-conquest ambition. Its 11 million downloads prove the demand is real, but its low PH engagement suggests it hasn't found its growth flywheel yet. The most interesting part is the story: a founder who already "made it" ($2M ARR exit) choosing to spend his time solo-rebuilding a free, non-profit library with AI.

User TypeRecommendation
DevelopersStudy the Laravel+EPUB.js+Solo architecture. The tech is a great reference.
Product ManagersInteresting narrative ("YouTube for Books"), but the ad/reading conflict is a real hurdle.
BloggersGreat founder story and "Solo+AI" angle, but don't expect massive traffic due to low current hype.
Early AdoptersGo for it. It's free. Download a few books; you have nothing to lose.
InvestorsNot a fit. Non-profit focus + solo team + ad model = low ceiling.

Resource Links

ResourceLink
Official Sitehttps://obooko.com/
ProductHunthttps://www.producthunt.com/products/obooko
Hacker Newshttps://news.ycombinator.com/item?id=46907373
EPUB.js (Reader Library)https://github.com/futurepress/epub.js
Founder Crunchbasehttps://www.crunchbase.com/person/george-hartley
SmartrMail Exit StoryListen here
Bluethumb (Previous Project)https://bluethumb.com.au
About Obookohttps://www.obooko.com/about-obooko

2026-02-09 | Trend-Tracker v7.3

One-line Verdict

Obooko is a passion project rather than a high-growth startup. The real draw is the story: a successful entrepreneur using AI to solo-rebuild a non-profit legacy platform.

FAQ

Frequently Asked Questions about Obooko

A 15-year-old free ebook platform with 4,000+ legal titles, using a YouTube-style ad model to keep it free for readers and profitable for authors.

The main features of Obooko include: In-browser reader, Multi-format downloads (PDF/EPUB/Kindle), Cross-device progress sync, Categorized browsing.

Completely Free

Frugal English-speaking readers worldwide and indie authors looking for exposure over royalties.

Alternatives to Obooko include: Project Gutenberg, ManyBooks, Scribd. Differentiates via indie focus and an ad-revenue sharing model..

Data source: ProductHuntFeb 9, 2026
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