Libby is the best ebook website for most readers because it lets you borrow ebooks and audiobooks for free with a participating public library card. If your library has a limited catalog or you want to own books, Project Gutenberg, Kobo, and other options below cover different needs without assuming one service suits everyone.
What to Look For
Start with the distinction between borrowing and buying. A library app or public-domain archive can make reading free, but availability may be limited by your library, region, or the rights attached to a book. A retailer offers a larger selection of current titles, but purchases are generally tied to its account and reading ecosystem rather than supplied as unrestricted files.
Check the catalog for the authors, genres, languages, and newer releases you actually want. Then check compatibility: some services work through a website, some require an app or e-reader, and file formats and digital-rights management (DRM) can affect where a book opens. Also consider whether you want audiobooks, offline reading, adjustable display settings, family features, or a subscription.
Finally, look at the real cost. “Free” may mean public-domain books or borrowing, not every bestseller. Subscription access normally ends when you stop paying, while a purchased ebook may remain accessible only through the seller’s platform. Check local availability and the seller’s current terms before committing.
Libby
Strengths: Libby, from OverDrive, connects readers with ebooks and audiobooks from participating public libraries. Borrowing is included with library membership, and the app supports holds, renewals where available, and offline downloads. You can use it on supported phones and tablets, and some titles can be sent to a Kindle in the United States, depending on the book and library.
Trade-offs: You need a valid card from a library that uses Libby, and the catalog, lending periods, and number of copies depend on that library. Popular titles may have a waitlist; a library’s digital collection is not necessarily the same as its physical collection.
Best for: Readers who want a broad, no-extra-cost starting point and are comfortable borrowing rather than owning. Check your library’s website for card eligibility and participating services.
Project Gutenberg
Strengths: Project Gutenberg offers a large collection of free ebooks, chiefly works whose U.S. copyright has expired or that have been made available with permission. Many books can be downloaded in common formats, including EPUB and Kindle-compatible files, without a subscription or account. It is particularly useful for classic literature and historical texts.
Trade-offs: It is not a source for most newly published books, and the catalog is weighted toward older works. Copyright rules differ by country, so a work that is free to download in one jurisdiction may not be free to use in another. Editions and formatting can also vary.
Best for: Students, classic-fiction readers, and anyone seeking legally available public-domain books without joining a retailer’s ecosystem.
Kobo
Strengths: Kobo is an ebook retailer with its own reading apps and e-readers, plus a broad catalog of current books in many markets. It supports common ebook formats on compatible devices, and its store and reading options can suit people who prefer not to rely on Amazon hardware. Availability of particular titles and features varies by country.
Trade-offs: Store purchases may use DRM and are generally most straightforward to read in Kobo’s apps or devices. A book’s file format does not by itself guarantee that it can be transferred freely to every reader. Kobo Plus, where offered, is a separate subscription and its included catalog is not the whole store.
Best for: Readers who want to buy ebooks and prefer a dedicated e-reader or a non-Kindle store. Check device compatibility and the terms for purchases or subscriptions before choosing.
Amazon Kindle Store
Strengths: The Kindle Store has a large selection of new releases, popular fiction, nonfiction, and independently published books. Kindle apps are available for several platforms, and Kindle devices provide a tightly integrated reading experience. Some books are included with Kindle Unlimited, a separate paid subscription, while other books must be purchased individually.
Trade-offs: Kindle purchases are designed for Amazon’s ecosystem and may have DRM; do not assume a purchased title can be moved as an unrestricted file to another brand of reader. Kindle Unlimited does not include every Kindle Store book, and its catalog and terms vary by location.
Best for: Readers who already use Kindle devices or apps, want a large mainstream catalog, or are interested in eligible subscription titles. Compare the subscription catalog with your actual reading list first.
Apple Books
Strengths: Apple Books combines an ebook store with a built-in reading app on Apple devices. It is convenient if you read on an iPhone, iPad, or Mac and want purchases, library management, and reading in one place. The catalog includes many current titles, with availability depending on region.
Trade-offs: It is most convenient inside Apple’s ecosystem; availability on non-Apple devices is more limited than with cross-platform services. Store purchases may have restrictions, so check whether a title’s terms meet your expectations for reading across devices.
Best for: Apple-device owners who value an integrated store and do most of their reading on those devices.
How to Choose
If your budget is zero, check your public library first. Libby can provide current books at no per-borrow cost if your library participates, though you may wait for popular titles. Project Gutenberg is a strong complement for classics, not a replacement for a modern bookstore. Some libraries use other ebook platforms, so ask your library which services it supports.
If you want to own current books, compare the retailer catalog with your devices. Kindle suits readers comfortable with Amazon’s ecosystem; Kobo is a useful alternative for people considering a dedicated e-reader outside that ecosystem; Apple Books is convenient for Apple users. “Own” here means having access under the store’s terms, not necessarily receiving a DRM-free file. Review return, download, and account-access policies where those details matter.
If you read a lot, compare subscriptions only after checking the included catalog. A monthly fee can make sense when the books you want are included, but it is poor value if they are not. Borrowing and purchasing can be mixed: borrow available titles, buy books you want to keep accessible, and use public-domain archives for classics.
If you use more than one device, confirm app support and syncing before buying. Test a free sample if available, and check whether reading progress syncs across your devices. For downloadable files, verify both the format and DRM restrictions; an EPUB label alone does not mean every device can open the book.
Frequently Asked Questions
What is the best website to read ebooks for free?
For library borrowing, try Libby if your library supports it. For free classic books, Project Gutenberg is a reliable starting point. Neither offers every new release for free.
Can I use Libby without a library card?
Generally, you need a card from a participating library. Card eligibility and application options vary; contact the library or check its website.
Are ebooks from Project Gutenberg legal?
The collection focuses on works available under its copyright and permission rules. Copyright is territorial, so check the law where you live, especially before redistributing a book.
Can I read Kindle books on a Kobo e-reader?
Usually not directly when a Kindle book is protected by DRM. File format and DRM both matter, and you should not assume a purchase transfers between retailers.
Is an ebook subscription the same as buying a book?
No. A subscription gives access to eligible titles while the subscription is active; a purchase is a separate transaction governed by the store’s terms.
Bottom Line
Start with Libby if you want free access to books and have a participating library card. Add Project Gutenberg for classics, and choose Kindle, Kobo, or Apple Books for paid titles based on your devices, catalog needs, and comfort with each platform’s restrictions. The best ebook website is the one that has the books you want and works with how you read.
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