An open-source Moz alternative for small product teams
Moz Pro bundles audits, keyword data and rank tracking behind a login. Tin runs the audit, the keyword research and the plan as open-source workflows from the coding agent you already use.
codex mcp add tin --url https://app.tin.computer/mcp
| the job | how Tin does it | workflow |
|---|---|---|
| Site crawl and audit | Audits up to 100 pages and saves findings with evidence. | organic.audit → |
| Keyword research | Researches buyer searches and competitor keywords. | organic.keyword_plan → |
| Acting on findings | Fixes every audit finding it can in one pull request. | organic.technical_fix → |
What Tin does not replace.Moz is still good at its own job.
Moz is a long-standing SEO suite with site crawl, keyword research, rank tracking and its well-known authority metrics.
- A keyword and backlink database you browse by hand. Tin fetches the data a job needs and does not host an index.
- Backlink analysis and link monitoring.
- Daily rank tracking across thousands of keywords.
- Domain authority style metrics.
Choose Tin when
You want findings turned into pull requests without leaving your editor.
Stay with Moz when
You report on authority metrics and tracked rankings to clients.
What every workflowcomes with.
Battle tested on real products
These are the workflows we run for real companies. Claw Messenger went from about $45 to $2,105 in monthly revenue in 124 days on them. Each one has declared inputs, bounded execution and tests, and anything public waits for your review.
See the case study →Open source: read it, fork it, self-host it
Apache 2.0. Every workflow is a folder in the repository: the steps it runs, the data it reads and what it is allowed to do. Change it, or run the whole system on your own machine.
Open the repo →Runs on the agent that already knows your product
Tin connects to Claude Code, Codex or Cursor over MCP. That agent has your repository open and knows your product, customers and voice, so it fills the inputs and reviews the output. You never brief a new tool from zero.
All workflows →The workflows behind this page.Each one is a folder in the repo.
Questions.
Does Tin track rankings like Moz?
Not today. Search Console monitoring is planned. Tin's keyword research can read Search Console when you connect it.
Is Tin really open source?
Yes. Tin is licensed under Apache 2.0 and the source is at github.com/tin-computer/tin. You can read every workflow, change it, and self-host the whole system.
Which coding agents can run Tin workflows?
Any agent that speaks MCP, including Claude Code, Codex and Cursor. There is also an API, and the same projects run in the browser at app.tin.computer.
Why run marketing from a coding agent?
Because it already knows your product. It has the repository open, so it fills workflow inputs accurately, reviews output against what the product really does, and can act on the results in the same session.
More SEO alternatives.
Add Tin to your coding agent.It takes one command.
codex mcp add tin --url https://app.tin.computer/mcp