head to head · open source
ebook2audiobook vs WritingTools
ebook2audiobook has 20,495 GitHub stars, 1,748 forks, 4 open issues and last shipped 1 months ago. WritingTools has 2,480 stars, 165 forks, 79 open issues and last shipped 3 months ago. ebook2audiobook leads on adoption by 726% (20,495 vs 2,480 stars). ebook2audiobook is written in Python under Apache-2.0; WritingTools is written in Swift under GPL-3.0. ebook2audiobook has attracted 9% as many forks as stars, WritingTools 7%. ebook2audiobook was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| ebook2audiobook | WritingTools | |
|---|---|---|
| GitHub stars | ★ 20K | ★ 2.5K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | Swift |
| Last push | 2026-10-06 | 2026-08-19 |
| Forks | ⑂ 1.7K | ⑂ 165 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ebook2audiobook if
- You weight community size — 20K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick WritingTools if
- You want the WritingTools feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Swift
- You evaluated both and WritingTools fits your workflow better
About ebook2audiobook
📚 ebook2audiobook (E2A) CPU/GPU Converter from E Book to audiobook with chapters and metadata using advanced TTS engines and much more. Supports voice cloning and 1158 languages! [!IMPORTANT] This tool is intended for use with non DRM, legally acquired eBooks only. The authors are not responsible for any misuse of this software or any resulting legal consequences. Use this tool responsibly and in accordance with all applicable laws. Thanks to support ebook2audiobook developers! Run locally Run Remotely GUI Interface Click to see images of Web GUI Demos New Default Voice Demo More Demos ASMR Voice Rainy Day…
read the full ebook2audiobook overview →
About WritingTools
Writing Tools 🍎 Using a Mac? Jump to the macOS (Native Swift Port) section → macOS Instantly proofread and optimize your writing system wide with AI: Summarize content (webpages, YouTube videos, documents...) in a click: Add your own buttons for unlimited potential! ✨ What is Writing Tools? Writing Tools is an Apple Intelligence inspired application for Windows, Linux, and macOS that supercharges your writing with an AI LLM (cloud based or local). With one hotkey press system wide, it lets you fix grammar, optimize text according to your instructions, summarize content (webpages, YouTube videos, etc.), and…
read the full WritingTools overview →
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Frequently asked questions
Is ebook2audiobook or WritingTools more popular?
ebook2audiobook has 20,495 GitHub stars and WritingTools has 2,480. ebook2audiobook has the larger community by that measure.
Are ebook2audiobook and WritingTools free?
Both are open source. ebook2audiobook is licensed under Apache-2.0 and WritingTools under GPL-3.0. Neither carries a licence fee.
What is the difference between ebook2audiobook and WritingTools?
ebook2audiobook is written in Python and WritingTools in Swift. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ebook2audiobook or WritingTools?
Choose ebook2audiobook if you want the larger community (20,495 stars) or its Apache-2.0 licence terms. Choose WritingTools if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.