Comparison · Enterprise MMM
Enterprise Bayesian MMM vendors charge upwards of $1,500/month, with multi-week onboarding and a required account manager. MixLift charges $299 and takes five minutes.
$299/mo
vs $1,500+ enterprise
< 5 min
vs 4-week onboarding
Month-to-month
No annual contract
How MixLift compares
The market has fragmented. The methodology is identical across all three. The price and the overhead are not.
The methodology
The market for marketing mix modeling software has fragmented into three tiers that should not all carry the same label. There are enterprise platforms running rigorous Bayesian inference and charging upwards of $1,500 per month — for a dashboard plus a required account manager and a multi-week onboarding. There are open-source frameworks — Robyn, Meridian — that give you the raw methodology and require a data scientist and a month of engineering to operationalize.
And then there is MixLift: the same Bayesian engine, the same credible intervals on channel-level ROAS, the same budget optimizer — delivered through a Claude conversation, at $299/month, with no onboarding call and no lock-in. Full PyMC-Marketing, 4-chain MCMC. 90% credible intervals on every estimate. Scenario modeling without refitting.
How it works
01 · Connect
Upload weekly spend and revenue.
A single CSV with weekly rows per channel. No API integrations. No platform credentials. No data warehouse required.
02 · Model
Bayesian MMM runs in your Claude session.
Full PyMC-Marketing pipeline — 4-chain MCMC, adstock, saturation, seasonality controls. Posterior distributions on every estimate, not point estimates.
03 · Optimize
Ask the model what to change.
Budget recommendations, saturation curves, scenario modeling. All through conversation. Refits are not required for what-if questions.
Start on the free tier — two channels, two analyses per month, the full Bayesian engine. See whether the math matches what your platform dashboards tell you. If it does not, you will know within the hour.