head to head · open source
claude-seo vs phplist3
claude-seo has 25,931 GitHub stars, 3,395 forks, 19 open issues and last shipped 2 days ago. phplist3 has 879 stars, 289 forks, 92 open issues and last shipped yesterday. claude-seo leads on adoption by 2,850% (25,931 vs 879 stars). claude-seo is written in Python under MIT; phplist3 is written in PHP under AGPL-3.0. claude-seo has attracted 13% as many forks as stars, phplist3 33%. phplist3 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
| claude-seo | phplist3 | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 879 |
| License | MIT | AGPL-3.0 |
| Written in | Python | PHP |
| Last push | 2026-11-01 | 2026-11-02 |
| Forks | ⑂ 3.4K | ⑂ 289 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-seo if
- You weight community size — 26K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick phplist3 if
- You want the phplist3 feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and phplist3 fits your workflow better
About claude-seo
Claude SEO: SEO Skill for Claude Code Claude SEO is an open source SEO analysis plugin for Claude Code. It runs 25 sub skills and 18 specialist agents in parallel across technical SEO, content quality (E E A T), Schema.org markup, AI search optimization (GEO), local SEO, e commerce, and international SEO. Every audit produces a prioritized action plan with testable recommendations grounded in primary source guidance from Google. Two versions of this skill. 🌐 Public open source → AgriciDaniel/claude seo : MIT, public releases, no membership. Use this if you want stable + downloadable. 🔒 Community private mirror…
read the full claude-seo overview →
About phplist3
Fully functional Open Source email marketing manager for creating, sending, integrating, and analysing email campaigns and newsletters: phpList includes analytics, segmentation, content personalisation, bounce processing, plugin based architecture, and multiple APIs. Used in 95 countries, available in 20 languages, and used to send more than 25 billion campaign messages in 2018. Deploy it on your own server, or get a hosted account at Community Hosted Demo Features Responsive web based, and command line interfaces Real time analytics: track message responses and subscriber behaviour Message queue management…
read the full phplist3 overview →
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Frequently asked questions
Is claude-seo or phplist3 more popular?
claude-seo has 25,931 GitHub stars and phplist3 has 879. claude-seo has the larger community by that measure.
Are claude-seo and phplist3 free?
Both are open source. claude-seo is licensed under MIT and phplist3 under AGPL-3.0. Neither carries a licence fee.
What is the difference between claude-seo and phplist3?
claude-seo is written in Python and phplist3 in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-seo or phplist3?
Choose claude-seo if you want the larger community (25,931 stars) or its MIT licence terms. Choose phplist3 if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.