There are several platforms where you can sell eBooks online. Here are some popular options:
1. **Amazon Kindle Direct Publishing (KDP)**: One of the most popular platforms for self-publishing eBooks. You can reach a global audience and earn royalties.
2. **Apple Books**: Allows you to publish and sell your eBooks to millions of readers using Apple devices.
3. **Barnes & Noble Press**: A platform for self-publishing eBooks and print books, available to readers through the Barnes & Noble website and Nook devices.
4. **Kobo Writing Life**: Kobo offers a straightforward platform for publishing eBooks, which are then available to readers through the Kobo store.
5. **Smashwords**: Distributes eBooks to multiple retailers, including Apple Books, Barnes & Noble, and Kobo, as well as its own store.
6. **Lulu**: A self-publishing platform that allows you to create and sell eBooks and print books. It also offers distribution to major retailers.
7. **Google Play Books**: You can publish your eBooks on Google Play and reach a wide audience of Android users.
8. **Draft2Digital**: A user-friendly platform that distributes eBooks to multiple retailers, including Amazon, Apple Books, Barnes & Noble, and Kobo.
9. **Gumroad**: A platform that allows you to sell eBooks directly to your audience. It's great for creators who want to maintain control over their sales and marketing.
10. **Payhip**: Another platform for selling eBooks directly to your audience. It offers features like discount codes, affiliate marketing, and more.
11. **Etsy**: While primarily known for handmade and vintage items, Etsy also allows you to sell digital products, including eBooks.
12. **Your Own Website**: If you have a website, you can sell eBooks directly through it using platforms like Shopify, WooCommerce, or other e-commerce solutions.
When choosing a platform, consider factors like royalty rates, distribution reach, ease of use, and the specific audience you want to target.