Walmart has opened two more fronts in its siege of Amazon’s walled garden. They announced a program to provide home delivery for other retailers, leveraging the infrastructure they developed for their own use. The deal adds scale economies and strengthens Amazon competitors. Walmart also teamed with The Trade Desk to provide a demand side platform (DSP) that makes it easier to target ads at Walmart customers via in-store, Walmart digital properties, and third party publishers. One big advantage: advertisers can look at Walmart sales to measure ad results.

Plenty of companies are eager to help marketers replace cookie data.  Big 3 credit bureau TransUnion has joined the crowd with TruAudience, a trio of products that include identity resolution, advertising audiences based on third party data, and look-alike audiences based on a client’s own customers.  TransUnion says the services don’t use any protected financial data.

Martech keeps taking larger bites out of marketing budgets: 17.3% last year, 19.9% this year, 23.5% next year, and 30.9% five years from now, according to the latest CMO Survey. This despite barely more than half (56.4%) of current tools being used and nearly half (48.8%) of the survey respondents reporting worse-than-expected results. Oddly enough, marketers rate selecting marketing technologies as the thing they do best.