Sigil is a multi-platform ebook editor. It is designed to edit books in ePub format.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- PortableApps.com
Serbia
Vellum AlternativesEbook Editors and other similar apps like Vellum
Apps similar to Vellum include Sigil, which is free and open source. Other options are Pinery, Tintero, Book Kraft AI and Storyloft. You can choose from more than 10 Novel Authoring Tools like Vellum for the web, Mac, Windows, Linux and Android.
Alternatives list
- 35 Sigil alternatives
53 Pinery alternativesCombines Markdown writing, live preview, and powerful design controls with instant exports in ePub, PDF, and HTML formats. Open format Markdown file storage, no vendor lock-in, customizable themes, and full privacy with local or iCloud storage on Mac.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
Brazil
+4
Organize your ideas, create memorable characters, build immersive worlds, and write captivating stories. Tintero is your ideal companion to take your creative projects to the next level, from planning to book generation.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Windows
- Linux
- Android
- Android Tablet
- Snapcraft
- Flathub
- Flatpak
- Online
+3
Suite of 12 eBook formatting tools tailored for indie authors with EPUB validation, Kindle issue correction, metadata builder, TOC generator, Word cleanup, keyword finding, style audit, front and back matter coverage, and two free tools requiring no login.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Bangladesh
Storyloft is an AI-powered writing, design, and publishing platform that helps authors write, edit, format, and publish books—all in one place.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
United States
A step-by-step self-publishing workspace to write, organize, format, and get your book publishing-ready — without the overwhelm.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
- United States
+2
AIWriteBook is an all-in-one AI book creation platform used by 15,700+ authors to go from idea to published book on KDP in hours, not months.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
56 Atticus alternativesCreate professional print books and eBooks easily with the all-in-one book writing software.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Online
- United States
Reflowable format allows you to create files for Kindle, print, and EPUB. Readers can adjust the size of eBook fonts, margins, and various properties on Kindle.
Cost / License
- Free
- Proprietary
Platforms
- Windows
- Mac
- United States
"Scriba eBook Maker" is a project for building ebooks (in ePub, PDF and zip formats) using contents already available in other formats (e.g., HTML, PDF, XML, etc.) both on the Web and on file systems.
Platforms
- Mac
- Windows
- Linux
Chronicle combines typewriter Zen writing, visual story timelines, interactive cast presence matrices, living character codexes, on-device audio proofreading, and bookstore-ready PDF and EPUB exports.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Mac
- Windows
- Online
Romania
EU
+3
Novelist Freeware is a free in browser book writing application that helps you write your book in a simple and efficient way. It is designed to be easy to use, with a clean and intuitive interface that allows you to focus on your writing.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Romania
- EU
+5
