Which channels actually earn their budget? Ask two world-class MMMs.

MMM Studio trains a full Bayesian marketing mix model on your data with Google Meridian, then independently re-models it with Meta Robyn to cross-validate every channel ROI. You get credible intervals, response curves, a budget optimizer, and a board-ready deck — with an honest consensus verdict on whether the two engines agree.

• Channel ROI with 90% credible intervals
• Cross-validated by a second engine
• Budget optimizer + PPTX deck