Plato vs Readest
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Plato | Readest |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 65 · Good | 97 · Excellent |
| Category | E-books & Media Library | E-books & Media Library |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Rust | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 128 MB | 512 MB |
| Deployment | binary, source | docker, bare-metal |
| GitHub stars | ★ 1,705 | ★ 24,565 |
| First released | 2017 | 2024 |
| Replaces | Kobo reader app, Kindle | Kindle, Apple Books |
What are Plato and Readest?
Plato
Plato is an open-source document reader built specifically for Kobo e-ink devices, supporting EPUB, PDF, CBZ, and more. It offers a library view, annotations, and connectivity to OPDS catalogs.
- Built for Kobo devices
- Multi-format support
- OPDS catalog access
- Annotations and bookmarks
Readest
Readest is an open-source ebook reader with a self-hostable sync server for keeping reading progress and annotations consistent across devices. It supports EPUB and other common formats.
- Cross-device progress sync
- EPUB and PDF support
- Annotations and highlights
- Self-hostable sync server
Plato vs Readest: key differences
Plato is written in Rust, while Readest is built with TypeScript. Plato is the lighter option, starting around 128 MB of RAM against 512 MB for Readest. Plato is the more established project (first released 2017), while Readest arrived in 2024. Readest has the considerably larger community, at 24,565 GitHub stars versus 1,705. Readest lists first-class Docker deployment; Plato does not.
Why pick each one
Choose Plato if…
- Released under the AGPL-3.0 license
- Active community (1.7k GitHub stars)
- Written in Rust
- Tiny footprint — runs in 128 MB RAM
Choose Readest if…
- Clean modern interface
- Cross-device sync
- Multiple format support
Watch out for
- Relatively young project
- Smaller community
Frequently asked questions
Is Plato or Readest better?
Neither is universally better. Readest has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Plato and Readest free and open-source?
Yes. Plato is licensed under AGPL-3.0 and Readest under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Plato and Readest with Docker?
Plato: check the project docs for container support. Readest: yes.
Which is lighter on resources, Plato or Readest?
Plato has the smaller minimum footprint at 128 MB of RAM, compared to about 512 MB for Readest. Real-world usage depends on library size, user count, and enabled features.