Best Incrementality Testing Tools
Looking for the best incrementality testing tools for Amazon brands on Meta? Start with the job: caused Amazon sales. Here is how to choose, and where Spillmark fits.
- No invented #1 list
- Criteria you can check on any vendor
- Spillmark's offer with live prices
How to choose
Ask four things. Can it count Amazon orders by region? Can you approve pauses? Are prices public? Does every result include a range?
Haus and Measured sell broader incrementality platforms. Triple Whale and Northbeam sell ecommerce measurement with optional tests. Spillmark runs geo holdout tests for Meta ads and measures Amazon orders by ship-to state, with Dashboard from $19/mo and Starter from $49/mo.
Where Spillmark fits
Pick Spillmark when Meta → Amazon is the decision and you want a holdout plus profit in one product. Pick an enterprise suite when you need multi-channel MMM and global ops. Verify each vendor on their own site before you buy.
Next step
Use the free holdout calculators on spillmark.com/tools, then start a 7-day trial for $0 if the pre-test check says a holdout can answer at your size.
Questions
- Why no ranked #1–#5 list?
- Rankings without a stated method mislead buyers. This page lists criteria and Spillmark's fit. Compare others on their pricing and docs.
- Is Spillmark open source?
- No. Open-source GeoLift is a library you run yourself. Spillmark is a hosted product with planning, ledger and profit.
- Where do I read the method?
- spillmark.com/how-lift-is-calculated.
Try Spillmark
Start for $0. Measure which Meta ads make you money on Amazon. You approve every move.
Start a 7-day trial for $0