Brandwave

Quantcast vs StackAdapt:Which is more popular in New Zealand?

In October 2026, StackAdapt had more branded searches than Quantcast among digital ad buying platforms in New Zealand. StackAdapt had about 90 branded searches, while Quantcast had 10. StackAdapt made up 0.44% of all digital ad buying platform searches we track, and Quantcast accounted for 0.05%. When we asked ChatGPT and Google AI Overviews about digital ad buying platforms, StackAdapt appeared in one of the five answers and Quantcast in none.

Among digital ad buying platforms in New Zealand in October 2026

Who do people search for more?

StackAdapt, about 9 searches for every 1 for Quantcast

StackAdapt 90 searchesQuantcast 10 searches

Who does AI mention more?

StackAdapt, mentioned in 1 of 5 answers, Quantcast in 0

StackAdapt in 1 of 5Quantcast in 0 of 5

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Top digital ad buying platforms in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, StackAdapt was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Quantcast did not appear in any of the five answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Google Ads1st
  2. Meta Ads2nd
  3. The Trade Desk3rd
  4. LinkedIn Ads4th
  5. StackAdapt5th
  6. AdRoll–
  7. Basis Technologies–
  8. Quantcast–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Meta Ads4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • The Trade Desk4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Google Ads3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • LinkedIn Ads2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • StackAdapt1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • AdRoll0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Basis Technologies0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Quantcast0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about digital ad buying platforms

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.

Is Quantcast or StackAdapt more popular in search?

This chart shows how often people search Google for Quantcast and StackAdapt by name. Each line represents a brand's share of searches for all eight digital ad buying platforms we track, month by month, from searches in New Zealand.

Quantcast and StackAdapt among digital ad buying platforms in New Zealand, by month

Share of searches by month for StackAdapt, Quantcast. The figures are in the table below the chart.

View monthly share of searches table
MonthGoogle AdsMeta AdsLinkedIn AdsStackAdaptThe Trade DeskAdRollBasis TechnologiesQuantcast
Nov 202589.6%7.9%1%0.55%0.67%0.12%0.06%0.06%
Dec 202588.1%8.9%1.5%0.36%0.8%0.18%0.09%0.09%
Jan 202685.4%11.3%1.5%0.49%0.99%0.14%0.07%0.14%
Feb 202687.2%9.4%1.5%0.5%1%0.22%0.07%0.07%
Mar 202687.1%9.4%1.5%0.41%1.2%0.18%0.06%0.12%
Apr 202687.9%9.5%1.2%0.42%0.65%0.12%0.06%0.06%
May 202686.3%11.1%1.2%0.41%0.64%0.18%0.06%0.06%
Jun 202687.6%9.5%1.5%0.41%0.65%0.12%0.12%0.12%
Jul 202687.6%9.5%1.5%0.41%0.53%0.24%0.12%0.12%
Aug 202687.7%9.5%1.2%0.53%0.83%0.06%0.06%0.06%
Sep 202686.2%11.1%1.2%0.52%0.64%0.17%0.12%0.06%
Oct 202688.9%9.3%0.83%0.44%0.34%0.1%0.05%0.05%

How has branded search for Quantcast and StackAdapt changed in New Zealand over the last 12 months?

3 findings

How did search popularity change for New Zealand digital ad buying platforms in October 2026?

1 change

  1. In October 2026, StackAdapt rose from 5th to 4th among digital ad buying platforms in New Zealand.

How are Quantcast’s and StackAdapt’s branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Quantcast’s and StackAdapt’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Quantcast

1 branded search term

  • quantcast

StackAdapt

1 branded search term

  • stackadapt

How the Brand Demand Index is measured

Other head-to-heads among digital ad buying platforms

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