Brandwave

How popular isOpensense?

In October 2026, people searched for Opensense by name about 70 times in New Zealand, a 75% increase from the previous year. These searches made up 12.7% of all New Zealand email signature marketing platform searches, placing Opensense third out of five platforms. When we asked both ChatGPT and Google AI Overviews about email signature marketing platforms, Opensense appeared in one of the five answers and was the fifth most recommended of the five.

Search and AI answers in October 2026

Opensense is the third most searched of 5 competitors and the fifth most recommended in the AI answers we collected.

  1. CodeTwoShare of searches 38.2%Mentioned in 4 of 5 AI answersPlace in AI recommendations 2nd
  2. ExclaimerShare of searches 38.2%Mentioned in 4 of 5 AI answersPlace in AI recommendations 1st
  3. OpensenseShare of searches 12.7%Mentioned in 1 of 5 AI answersPlace in AI recommendations 5th
  4. WiseStampShare of searches 9.1%Mentioned in 4 of 5 AI answersPlace in AI recommendations 3rd
  5. NewoldstampShare of searches 1.8%Mentioned in 3 of 5 AI answersPlace in AI recommendations 4th
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Top email signature marketing platforms in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Opensense was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Opensense is the fifth most recommended of the five.

Most recommended by AI

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

  1. Exclaimer1st
  2. CodeTwo2nd
  3. WiseStamp3rd
  4. Newoldstamp4th
  5. Opensense5th

Mentioned by AI

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

  • CodeTwo4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Exclaimer4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • WiseStamp4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Newoldstamp3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Opensense1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about email signature marketing platforms

5 answers

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

How often do people search for Opensense compared with other New Zealand email signature marketing platforms?

Opensense against email signature marketing platforms in New Zealand, by month

Share of searches by month for CodeTwo, Exclaimer, Opensense, WiseStamp. The figures are in the table below the chart.

View monthly share of searches table
MonthCodeTwoExclaimerOpensenseWiseStampNewoldstamp
Nov 202539.4%39.4%6.1%13.6%1.5%
Dec 202529.3%44.8%5.2%19%1.7%
Jan 202632.3%40%4.6%21.5%1.5%
Feb 202636.6%36.6%5.6%19.7%1.4%
Mar 202641%33.3%6.4%17.9%1.3%
Apr 202635.6%35.6%8.5%18.6%1.7%
May 202637.7%37.7%7.2%15.9%1.4%
Jun 202634.4%42.6%6.6%14.8%1.6%
Jul 202638.2%38.2%5.5%16.4%1.8%
Aug 202638.8%38.8%7.5%13.4%1.5%
Sep 202641.3%41.3%7.9%7.9%1.6%
Oct 202638.2%38.2%12.7%9.1%1.8%

  1. 1.CodeTwo

    38.2%

    Held 1st. 210 estimated branded searches, -19.2% vs prior month. Share -3.1 points.

  2. 2.Exclaimer

    38.2%

    Held 2nd. 210 estimated branded searches, -19.2% vs prior month. Share -3.1 points.

  3. 3.Opensense

    12.7%

    Held 3rd. 70 estimated branded searches, +40% vs prior month. Share +4.8 points.

  4. 4.WiseStamp

    9.1%

    Held 4th. 50 estimated branded searches, 0% vs prior month. Share +1.2 points.

  5. 5.Newoldstamp

    1.8%

    Held 5th. 10 estimated branded searches, 0% vs prior month. Share +0.2 points.

Compare popularity between Opensense and its closest rivals

Every comparison with Opensense

4 comparisons

How has branded search demand for Opensense changed in New Zealand over the last 12 months?

4 findings
  • Across the 12 months ending October 2026, estimated monthly branded searches for Opensense in New Zealand rose from 40 to 70.
  • Across the 12 months ending October 2026, Opensense’s share of searches among email signature marketing platforms in New Zealand increased from 6.1% to 12.7%.
  • Across the 12 months ending October 2026, Opensense’s share of searches among email signature marketing platforms in New Zealand peaked at 12.7% in October 2026 and was lowest at 4.6% in January 2026.
  • Across the 12 months ending October 2026, Opensense rose from 4th to 3rd among email signature marketing platforms in New Zealand.

How did search popularity change for New Zealand email signature marketing platforms in October 2026?

4 changes

  1. In October 2026, Opensense gained share of searches among email signature marketing platforms in New Zealand, from 7.9% to 12.7%.

  2. In October 2026, WiseStamp gained share of searches among email signature marketing platforms in New Zealand, from 7.9% to 9.1%.

  3. In October 2026, CodeTwo lost share of searches among email signature marketing platforms in New Zealand, from 41.3% to 38.2%.

  4. In October 2026, Exclaimer lost share of searches among email signature marketing platforms in New Zealand, from 41.3% to 38.2%.

How are Opensense’s branded searches counted?

1 search term

Brandwave collects information about searches that people make online using Opensense’s name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading.

  • opensense

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How the Brand Demand Index is measured

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