Netflix’s advertising-supported tier will be measured inside Australia’s official TV audience currency from 1 February 2027, under a multi-year agreement between Netflix and OzTAM developed with Nielsen. For media planners, this closes a long-running gap: Netflix audiences have mostly been reported on the streamer’s own numbers, not a joint-industry measure.
How the integration works
The data will flow into VOZ, the system that already combines scheduled TV viewing with broadcaster video-on-demand. The inclusion is specific to the ad tier; ad-free Netflix viewing does not move into the same detailed VOZ reporting. From February, approved third-party software platforms will begin supplying content-level reporting for the advertising tier.
One timing difference matters for planning teams: broadcast and BVOD numbers remain daily, while Netflix data will be delivered monthly, covering the previous month. The first February release will report January 2027 viewing.
Where Netflix’s ad tier sits
Netflix launched its Australian ad plan in November 2022 at $6.99 a month with around four to five minutes of advertising per hour. It joined OzTAM’s broader measurement system in May 2025 as the first global subscription streamer to have its Australian audience independently measured by the official ratings provider. The first phase added Netflix to OzTAM’s Streamscape reporting; the February 2027 move brings ad-tier detail into VOZ.
Q3 2026 Streamscape data shows the scale. On connected TVs, Netflix held 19.7 per cent of streaming viewing. The ad tier accounted for 5.1 per cent; ad-free was 14.6 per cent.
- 5.1%: Netflix’s ad-tier share of connected-TV streaming, July–September 2026.
- 6.1%: Prime Video’s total connected-TV streaming share in the same window.
- 6.0%: Disney’s total connected-TV streaming share in the same window.
These are connected-TV streaming shares, not total television audience share or ad revenue. The strategic read is the same: Netflix’s ad-supported viewing alone is close to the full connected-TV streaming footprint of Prime Video or Disney.
What this means for buyers
Until now, Netflix’s main advertising metric has been Monthly Active Viewers, with the company citing an Australian ad audience of 4 million. The VOZ integration gives agencies an independent benchmark against that first-party figure. OzTAM chief executive Karen Halligan said the change should support more informed media planning by making audience behaviour more comparable across platforms.
Because Netflix’s data arrives monthly on a lag, it is better suited to quarterly reach planning and post-campaign analysis than to live optimisation. Buyers should track the ad tier against Prime Video and Disney in the same connected-TV lens, and watch whether OzTAM extends the methodology to other subscription services individually.
Source: channelnews.com.au
