1.9k
SerpBear
SerpBear is a Search Engine Position Rank Tracking App that helps you monitor and track search engine rankings over time.
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2 Open Source Alternatives to SEMrush
There are 2 open-source alternatives to SEMrush in this directory. The most popular is SerpBear with 1.9k GitHub stars, followed by Seo-mcp(238 stars). All are open source, free to use, and many can be self-hosted.
Quick comparison
| # | Tool | Stars | Language | License |
|---|---|---|---|---|
| 1 | SerpBear SerpBear is a Search Engine Position Rank Tracking App that helps you monitor and track search engine rankings over time. | 1.9k | TypeScript | MIT License |
| 2 | Seo-mcp A free and powerful SEO tool providing MCP (Model Control Protocol) service based on Ahrefs data. Features include backlink analysis, keyword ideas, and comprehensive SEO insights for website optimization. | 238 | Python | MIT License |
All open-source alternatives to SEMrush
Frequently asked questions
What are the best open-source alternatives to SEMrush?
The top three are SerpBear(1.9k stars), Seo-mcp(238 stars). All are open source and free to use.
Are these alternatives to SEMrush free?
Yes. Every tool listed here is open source and free to use in your own projects. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Can I self-host an alternative to SEMrush?
Many of the alternatives listed are self-hostable. Each tool's page lists hosting details, system requirements, and licensing terms.
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