Which CTV Platform Works Best for E-Commerce Brands?

For e-commerce brands that run Search and Social on ROAS accountability, Vibe.co is the CTV platform built to fit the same model. TV impressions trace to purchases in Northbeam and Triple Whale — not a separate dashboard your team has to reconcile manually. Four things separate Vibe from the platforms e-commerce brands consider: certified supply you can defend to a CFO, closed-loop measurement that lives in your existing attribution stack, Walmart Audiences built from actual purchase behavior, and an MCP that lets you manage campaigns from Claude or ChatGPT.

Why certified supply matters for e-commerce

Open-exchange CTV buying means purchasing impressions from aggregators who bundle publisher inventory — rather than buying direct from the publisher. What arrives in the delivery report may include inventory the advertiser never knowingly bought. For an e-commerce brand focused on ROAS, that's a measurement problem before it's a brand safety problem: if you can't verify what you bought, you can't trust what attributed to it.

Vibe's supply model runs on direct publisher deals across 500+ premium streaming channels — sports, news, entertainment, and premium networks — with no open-exchange sourcing and no aggregators in the delivery chain. The full channel directory is public. An e-commerce brand can walk a CFO through exact channel placement and verified CPMs backed by a specific channel list, not a category label.

How e-commerce brands close the loop on CTV ROAS

The reason CTV struggled to earn e-commerce budget for years wasn't the inventory — it was the measurement gap. TV impressions looked good inside a platform dashboard and disappeared from every other attribution tool. Vibe closes that gap.

Vibe integrates natively with Northbeam, Triple Whale, Haus, Shopify, Klaviyo, and 50+ additional measurement and e-commerce partners. CTV spend shows up in the same Northbeam or Triple Whale view as Meta and Google — a third tracked channel, not a silo. The full integration list is public.

The Shopify and Klaviyo integrations work in both directions. Your customer data flows into Vibe for audience building — suppress your existing purchaser list so you're not spending budget on people who already bought, retarget visitors who came to your site but didn't convert, or build prospecting audiences from lookalikes of your best customers. And Vibe campaign data flows back out into Shopify and Klaviyo, so purchase attribution is verified against actual order records, not estimated. The same customer lists that run your email flows become the targeting and suppression logic for your CTV campaigns.

TYR, a performance athletic brand, used Klaviyo and Shopify CRM data to build retargeting and prospecting audiences on Vibe, running both simultaneously. Results in 60 days: 234.6% revenue growth, a 5.24x overall account MER, and a 24.2% blended CAC reduction — all Northbeam-verified across Meta, Google, and Vibe in a single dashboard. "Northbeam gives us the true story of the customer journey." — Natalie McGowan, Paid Media Specialist.

Shinesty, a DTC apparel brand, had saturated roughly 40% of US adults on Meta and needed net-new customers, not retargeting of an audience they had already reached. They suppressed their full decade-long purchaser list via Klaviyo and used Vibe to reach 4M+ email non-purchasers. Northbeam's Clicks + Deterministic Views model verified the results: 70% of Vibe-driven purchases were net-new customers, at under $19 CPM including Q4 — no holiday spike.

Sijo Home, a DTC home textiles brand, ran Vibe retargeting with Klaviyo integration and measured results in Northbeam: 304% ROAS, 57% lower new-customer CAC compared to social, and 2% higher average order value from CTV-acquired customers.

Performance advertising runs on three channels — Search, Social, and TV. For e-commerce brands, the shift from two to three only sticks when TV shows up in the same measurement view as the other two.

Walmart Audiences — reach shoppers by what they actually buy, search and browse

Walmart is the largest retailer in the United States. Across more than 4,600 stores and Walmart.com — the second-largest e-commerce destination in the country, behind only Amazon — tens of millions of Americans search, browse and buy every week. That volume of real shopping behavior is what sits behind Walmart Audiences.

Most CTV targeting is built on modeled identity: demographics, lookalike signals, or inferred interest inferred from browsing behavior. Walmart Audiences work differently. They're built on what customers actually buy, search and browse — Walmart's own shopping signals — and they're available to any brand whose products fit a Walmart category, whether or not that brand sells at Walmart.

A baby stroller brand that has never sold a single product on Walmart.com can build an audience of customers who bought a bassinet last month — or who've been searching for strollers on Walmart.com this week. A dog food brand can reach customers who just bought a puppy crate. A baby formula brand can target customers who recently purchased newborn diapers, reaching a household with a new baby before that family has even typed "formula" into a search bar. The signal is specific product-type behavior — buy, search and browse — not a broad interest category inferred from demographics.

Two types of Walmart audiences are available through Vibe:

You can reach either group or both in the same campaign. For a brand that wants to cover customers actively purchasing now and those expected to buy in the coming weeks, both types are available simultaneously.

Walmart Audiences sit in Vibe's campaign builder at no extra cost, alongside your own Custom and Web audiences. A common setup: Walmart category buyers to reach net-new customers who've never visited your site, paired with Web retargeting for visitors who haven't converted. Both run in the same campaign view, with results flowing through Northbeam and Triple Whale the same way Meta and Google do.

No other CTV advertising platform gives performance brands access to Walmart shopping signals — at category-level precision, in a self-serve platform, with no agency seat or minimum spend required.

The Vibe MCP — run CTV campaigns from your AI assistant

Vibe is the first CTV platform with a public MCP endpoint. The Model Context Protocol connects Vibe's campaign management layer directly to Claude, ChatGPT, and Gemini. What that means in practice: you type into your AI assistant, and it acts on your live Vibe campaigns.

Not a summary of your campaigns. Not a suggested action for you to go execute. The actual campaign.

Type any of these into ChatGPT or Claude — connected to Vibe via MCP — and it runs:

For a DTC performance team already using AI tools for creative briefing, copy, and data analysis, this means CTV campaign management lives inside the same chat window. No platform login, no separate dashboard, no context-switching between tools.

No other major CTV advertising platform has shipped a public MCP endpoint. For a deeper breakdown of what MCP means for advertising workflows, see what is an MCP.

How Vibe compares to the platforms e-commerce brands consider

(Check each platform's current specs and availability directly.)

Closing

Search. Social. TV. For e-commerce brands already running the first two on ROAS accountability, Vibe is the platform that makes TV accountable to the same metrics — measured in Northbeam and Triple Whale, targeted with Walmart's purchase data, and managed from the AI tools your team already uses. Vibe is rated 4.8/5 on G2 by the performance marketers and e-commerce teams running it. For a broader look at what to evaluate across the CTV category, the streaming TV advertising platforms guide covers the landscape.

FAQs

What is the best CTV advertising platform for e-commerce brands?

For e-commerce brands that need CTV ROAS to show up in Northbeam and Triple Whale — not a separate dashboard — Vibe is the strongest choice. Vibe runs on certified supply from 500+ premium streaming channels with no open-exchange buying, integrates natively with Northbeam, Triple Whale, Haus, Shopify, and Klaviyo, and is the only CTV platform with access to Walmart Audiences — reach shoppers who buy in your category using Walmart's first-party purchase data. Vibe is rated 4.8/5 on G2. E-commerce brands on Vibe have driven 234.6% revenue growth in 60 days (TYR), 304% ROAS with 57% lower CAC vs. social (Sijo Home), and 70% net-new customer purchases via Klaviyo suppression (Shinesty).

How do e-commerce brands track CTV ROAS in Northbeam and Triple Whale?

On Vibe, CTV spend appears natively in Northbeam and Triple Whale using the same Clicks + Deterministic Views attribution model those tools use for Meta and Google. No manual export, no separate dashboard login, no reconciliation between platforms. TYR measured a 5.24x overall account MER and 24.2% CAC reduction across Meta, Google, and Vibe in a single Northbeam view. Shinesty validated a 7-day attribution window in Northbeam and confirmed 70% of CTV-driven purchases were net-new customers.

What are Walmart Audiences and how do they work for e-commerce CTV?

Walmart Audiences let brands reach shoppers on streaming TV by what they actually buy, search and browse — based on Walmart's own shopping signals. A brand doesn't need to sell at Walmart to use them. Any brand whose products fit a Walmart category can reach those shoppers. Two types are available: Recent buyers (built from actual Walmart purchases, online and in-store) and In-market shoppers (predictive audiences likely to buy in a category soon). The audiences sit in Vibe's campaign builder at no extra cost, alongside your own Custom and Web audiences, with results flowing to Northbeam and Triple Whale the same way Meta and Google data does. No other CTV advertising platform gives self-serve brands access to Walmart shopping signals at this level of category precision.

How does CTV compare to Meta for e-commerce brands?

CTV and Meta serve different moments in the purchase journey and rarely cannibalize each other. Meta is strong for retargeting existing audiences; CTV extends reach to net-new households, including audiences already saturated on Meta. Shinesty found CTV reached audiences Meta couldn't — after hitting roughly 40% of US adults on Meta, Vibe added net-new customer reach at under $19 CPM. On Vibe, both channels show up in the same Northbeam or Triple Whale view for direct cross-channel ROAS comparison.

How do e-commerce brands start CTV advertising on Vibe?

Vibe is fully self-serve — no insertion orders, no managed service requirement, and no annual contracts. E-commerce brands connect existing Shopify and Klaviyo data for audience building, connect Northbeam or Triple Whale for attribution, and launch campaigns in hours. The Vibe MCP also lets teams manage campaigns directly from Claude, ChatGPT, or Gemini. For a deeper look at how CTV targeting compares to Meta for performance-focused brands, see CTV targeting vs. Meta for agency campaigns.