Pelican vs Serendipity
A side-by-side comparison of two self-hosted blogging platforms options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Pelican | Serendipity |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 80 · Excellent | 76 · Good |
| Category | Blogging Platforms | Blogging Platforms |
| License | AGPL-3.0 | BSD-3-Clause |
| Language | Python | PHP |
| Setup difficulty | Medium | Easy |
| Min. RAM | 256 MB | 256 MB |
| Deployment | binary, source | docker, bare-metal, source |
| GitHub stars | ★ 13,339 | ★ 227 |
| First released | 2010 | 2003 |
| Replaces | WordPress, Blogger | WordPress, Blogger |
What are Pelican and Serendipity?
Pelican
Pelican is an open-source static site generator written in Python that builds blogs from Markdown or reStructuredText. It supports themes, plugins, and import from other blogging platforms.
- Markdown and reStructuredText
- Theme and plugin support
- Import from WordPress and others
- Atom and RSS feeds
Serendipity
Serendipity is an open-source PHP and MySQL-powered weblog application that emphasizes ease of use and effective spam protection. It supports plugins, themes, and multiple blogs.
- Strong built-in spam protection
- Plugin and theme system
- Multiple blog support
- Easy upgrades
Pelican vs Serendipity: key differences
Pelican is written in Python, while Serendipity is built with PHP. Licensing differs — AGPL-3.0 for Pelican versus BSD-3-Clause for Serendipity. Serendipity is the more established project (first released 2003), while Pelican arrived in 2010. Pelican has the considerably larger community, at 13,339 GitHub stars versus 227. Serendipity lists first-class Docker deployment; Pelican does not.
Why pick each one
Choose Pelican if…
- Great for Python users
- Mature and stable
Watch out for
- No admin UI
- Python environment needed
Choose Serendipity if…
- Excellent spam handling
- Stable long-running project
Watch out for
- Small modern community
- Dated default themes
Frequently asked questions
Is Pelican or Serendipity better?
Neither is universally better. Pelican has the larger community, while Serendipity is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Pelican and Serendipity free and open-source?
Yes. Pelican is licensed under AGPL-3.0 and Serendipity under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run Pelican and Serendipity with Docker?
Pelican: check the project docs for container support. Serendipity: yes.