Walmart acquires Vibe.co for $1B+ to plug self-service CTV into Walmart Connect

What's happening

On June 23, 2026, Walmart announced an agreement to acquire Vibe.co, a connected TV ad platform built for small and mid-size advertisers, in a deal Digiday reports at a valuation north of $1B. Vibe is positioned in the press as "the Google Ads of streaming," meaning self-service campaign setup, automated bidding, and an audience layer aimed at SMBs that historically could not afford CTV. Walmart Connect plans to plug Vibe directly into its retail media stack so brands can buy CTV against Walmart shopper signals from one console.

The timing is loaded. Walmart already disclosed earlier this quarter that its ad business is growing faster than Amazon's percentage growth in the same window. The Vibe deal lands the same day Asda became the first non-US retailer to deploy Amazon's retail ad service. Two parallel signals: retail media is consolidating, and the buy-side platform layer is now the contested ground.

Why it matters for Amazon brand owners

For brands selling on both Amazon and Walmart Marketplace, the practical change is that Walmart will offer the closest competitor yet to Amazon DSP's combination of retailer-grade shopper signal and CTV inventory, packaged for buyers who never made it through DSP's six-figure minimums. That moves a real share of upper-funnel video budget toward Walmart, especially in CPG and household categories where the basket overlaps between the two retailers.

The second-order effect is on Amazon DSP pricing. The DSP-eligible advertiser pool shrinks at the bottom as those buyers run their CTV through Vibe instead. Amazon DSP CPMs hold or rise at the top tier as the bigger spenders concentrate. Brands sitting in the middle need a sharper line between what they buy on Amazon DSP, what they buy on Vibe inside Walmart Connect, and what they leave on Sponsored Products on Amazon's own surface.

What to do in the next 30 days

1. 1.

   Audit which SKUs have a real Walmart Marketplace cohort

   A CTV buy through Walmart Connect plus Vibe only pays back if Walmart shoppers actually convert your SKU. Pull the per-channel velocity split and rank SKUs by Walmart cohort size before allocating CTV budget. Custom views built in Build Your Own App can sit next to your Amazon dashboards.

2. 2.

   Recompute the Amazon DSP vs Walmart CTV split for Q4

   A unified Walmart Connect plus Vibe surface changes the relative cost per qualified impression. Use a fresh contribution-margin view per channel to redo the budget split before the holiday auction tightens.

3. 3.

   Track Amazon Sponsored Products CPC for second-order pressure

   If mid-tier brands shift video budget out of Amazon DSP to Vibe, some of that money returns to Sponsored Products on Amazon to pick up the lost reach. Watch CPC trend lines in PPC analytics through July.

How Nova helps

Nova consolidates the per-SKU P&L, PPC, and BSR data across the 21 Amazon marketplaces it covers, so aggregators and brand managers can see exactly which SKUs justify a parallel Walmart CTV play and which don't. When CTV decisions need a custom view (cohort overlap, channel-level CAC), Build Your Own App lets the team ship that surface on top of the same warehouse.