Advertise on Vizio

Vizio's WatchFree+ platform reaches roughly 18 million active US households through smart TVs that have been sold since 2016. Vizio's ACR data layer — branded Inscape — is one of the most widely licensed ACR datasets in the US advertising industry. Inscape captures viewership from all TV inputs, building household-level viewing profiles that Vizio monetizes both through its own WatchFree+ inventory and by licensing the data to third-party buyers. The combination of owned FAST inventory and licensable ACR data gives Vizio a dual-revenue ad tech model.

Inscape data distinguishes Vizio advertising from other mid-market CTV platforms. Because Inscape captures all-input viewing — broadcast, cable, streaming from competitor apps — Vizio can build audience segments that capture total television consumption, not just behavior inside one streaming ecosystem. This makes Vizio-enabled targeting useful for cross-platform attribution: brands running both linear TV and CTV campaigns can use Inscape to measure whether their CTV spend is reaching households that the linear buy missed.

Ad completion rates on WatchFree+ FAST inventory run 90–95% for 15-second spots and 86–92% for 30-second spots, competitive with Samsung TV Plus at similar price points. Vizio enforces a standard two-minute ad pod cap for most FAST channels. Live news and sports content within WatchFree+ sees completion rates at the lower end of those ranges, consistent with the appointment-viewing behavior seen across live CTV inventory industry-wide.

SSAI delivery is the standard for WatchFree+ ad insertion. Vizio's ad server processes VAST 4.2 tags and passes content genre signals, device identifiers (Vizio's IFA), and geographic data in the bid request. LtvAdx maps Vizio's IFA to HouseholdID for cross-device frequency management. For direct deals that include Inscape audience segments, frequency caps can be applied at the household level using Inscape's household graph rather than device-level identifiers alone.

Vizio inventory prices competitively with Samsung TV Plus in the programmatic open exchange, making it a useful second-tier buy after Roku and Fire TV for advertisers building CTV reach curves. The WatchFree+ content library spans news, entertainment, lifestyle, and sports channels — use content category targeting in LtvAdx to concentrate spend in categories where your audience over-indexes, and exclude categories where content adjacency doesn't fit your brand.