head to head · open source
claude-seo vs OpenOutreach
claude-seo has 26,388 GitHub stars, 3,437 forks, 19 open issues and last shipped 4 days ago. OpenOutreach has 3,494 stars, 629 forks, 1 open issues and last shipped 13 days ago. claude-seo leads on adoption by 655% (26,388 vs 3,494 stars). claude-seo is written in Python under MIT; OpenOutreach is written in Python under GPL-3.0. claude-seo has attracted 13% as many forks as stars, OpenOutreach 18%. claude-seo 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 | OpenOutreach | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 3.5K |
| License | MIT | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-01 | 2026-10-23 |
| Forks | ⑂ 3.4K | ⑂ 629 |
| 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 OpenOutreach if
- You want the OpenOutreach feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and OpenOutreach 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 OpenOutreach
OpenOutreach — open source AI agent for B2B lead generation Describe your product. Define your target market. The AI finds the people who fit, tells you why each one does, and emails them. Self hosted CLI. One install, one onboarding, one command. Demo 🚀 What is OpenOutreach? OpenOutreach is a self hosted, open source lead finder that qualifies for you — and then writes the email. You describe your product and your target market; it discovers matching people from a licensed data provider , judges each one against the ICP it learned from your description, hands you the ones that fit with the reason each was…
read the full OpenOutreach overview →
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Frequently asked questions
Is claude-seo or OpenOutreach more popular?
claude-seo has 26,388 GitHub stars and OpenOutreach has 3,494. claude-seo has the larger community by that measure.
Are claude-seo and OpenOutreach free?
Both are open source. claude-seo is licensed under MIT and OpenOutreach under GPL-3.0. Neither carries a licence fee.
What is the difference between claude-seo and OpenOutreach?
claude-seo is written in Python and OpenOutreach in Python. 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 OpenOutreach?
Choose claude-seo if you want the larger community (26,388 stars) or its MIT licence terms. Choose OpenOutreach if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.