Google Meridian
Meridian is Google's open-source marketing mix model: Bayesian, geo-level, calibrated with experiments. Here it runs on your data in your workspace, with inputs prepared from your connected sources and results in the Marketing Mix Modeling app.
What it adds to your workspace
- Google's Bayesian MMM, packaged as a pipeline step in your workspace
- Weekly spend, reach and outcomes by geo prepared from your connectors
- Contributions, ROI and response curves written back as tables
Install
$ segmentstream add google-meridian
▸ files added to your workspace repo
▸ deploy to start
Or ask your agent
“Fit a Meridian model on two years of our spend and revenue.”
Pricing
Open source. Runs on platform usage; no licence fee.
Part of these solutions
More extensions
Want Google Meridian set up for you?
Our forward-deployed engineers build one solution on your data, in your own workspace, as code you own. Tell us what you run today and what you want; your note goes straight to our founder.
- One solution, on your data, in your own workspace
- First version live in two weeks
- Parity proven before anything is switched off
- Fixed scope and price, credited to your contract if you continue
Not ready for a pilot? Send the form anyway with your question. An engineer will reply, not a sales rep.
How the pilot worksYour company’s context, ready for every agent.
$ segmentstream workspace create acme --region eu
▸ workspace ready · data, objects, metrics and access rules in one place
▸ connect Claude, ChatGPT or Cursor with one connector
▸ tell your agent: “add our billing API as a source”
Our engineers build the first version on your data in two weeks, at a fixed price.
Or join the waitlist for self-serve:
Pilots are open now. Self-serve opens to the waitlist this fall.