← Back to Blog

CTV vs Linear TV 2026: When to Buy Each (Cost & Reach)

CTV CPMs run 2-4x linear TV in 2026 — but linear still wins on raw reach for households 55+. Here's the buying framework most planners get wrong.

North American Media Experts

8 min read

DRAFT — outline below, needs body expansion before publish.

Intro hook

Open with the cord-cutting stat: U.S. cord-cutters now outnumber pay-TV households for the first time. But linear TV still claims X% of weekly viewing for adults 55+. The CTV vs linear debate isn't an either/or — it's a portfolio question. This piece gives the buying framework.

Cost comparison: CTV CPMs vs Linear CPMs

  • CTV: $15–$85 CPM (per our 2026 CTV benchmarks)
  • Linear broadcast: $10–$15 CPM, daypart spikes higher for live sports
  • Why CTV is 2-4x more: addressable targeting, frequency caps, household-level attribution
  • When the premium is worth it vs not

Reach comparison: who each channel actually delivers

  • Linear strength: 55+ audiences, daytime news, sports event viewers
  • CTV strength: 18-49 cord-cutters, streaming-only households, light-TV viewers
  • Incremental reach math: CTV adds 32% unique reach when layered on linear (FreeWheel data)

Attribution: the gap that decides which one to buy

  • Linear: brand lift studies, panel-based measurement, 30-day lookback windows
  • CTV: identity resolution via UID2, clean-room integrations, household-level conversion tracking
  • Why CTV is the only TV channel that can be measured to a lead, sale, or LTV

When to buy linear: 3 scenarios

  • Reaching 65+ audiences (Medicare AEP, life insurance, healthcare)
  • Live sports adjacency for mass-reach brand launches
  • Local market saturation where CTV inventory is too thin

When to buy CTV: 3 scenarios

  • Reaching 18-54 cord-cutters and streaming-only households
  • Performance accountability — need to tie spend to downstream conversions
  • Addressable audience targeting (B2B account targeting, first-party data activation)

The recommended buy: a portfolio approach

  • 70/30 or 60/40 split between CTV and linear for full-funnel brands
  • How to design the incrementality test that proves your split

CTA close

Link to our programmatic services and free media plan review.

See all articles →