Opensense vs WiseStamp:Which is more popular in New Zealand?
In October 2026, Opensense had more branded searches than WiseStamp among email signature marketing platforms in New Zealand. Opensense had about 70 branded searches, while WiseStamp had 50. Opensense made up 12.7% of all email signature marketing platform searches we track, and WiseStamp accounted for 9.1%. When we asked ChatGPT and Google AI Overviews about email signature marketing platforms, WiseStamp appeared in four of the five answers and Opensense in one. WiseStamp was mentioned before Opensense in every answer that named either.
Who do people search for more?
Opensense, about 40% more searches than WiseStamp
Who does AI mention more?
WiseStamp, mentioned in 4 of 5 answers, Opensense in 1
Who does AI recommend more?
WiseStamp, named ahead of Opensense in 3 of 3 answers
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Top email signature marketing platforms in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, WiseStamp was mentioned in four out of five: in two of the three ChatGPT answers and in both 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. WiseStamp was listed before Opensense in every answer that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Exclaimer1st
CodeTwo2nd- WiseStamp3rd
Newoldstamp4th- 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
Asked ChatGPT
“Which email signature marketing platform should I use in New Zealand?”
Asked ChatGPT
“What are the best email signature marketing platforms in New Zealand?”
Asked ChatGPT
“What's the best email signature marketing platform in New Zealand for branded signatures?”
Searched Google, AI Overview
“email signature management”
Searched Google, AI Overview
“branded email signatures”
Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.
Is Opensense or WiseStamp more popular in search?
This chart shows how often people search Google for Opensense and WiseStamp by name. Each line represents a brand's share of searches for all five email signature marketing platforms we track, month by month, from searches in New Zealand.
Share of searches by month for Opensense, WiseStamp. The figures are in the table below the chart.
View monthly share of searches table
| Month | CodeTwo | Exclaimer | Opensense | WiseStamp | Newoldstamp |
|---|---|---|---|---|---|
| Nov 2025 | 39.4% | 39.4% | 6.1% | 13.6% | 1.5% |
| Dec 2025 | 29.3% | 44.8% | 5.2% | 19% | 1.7% |
| Jan 2026 | 32.3% | 40% | 4.6% | 21.5% | 1.5% |
| Feb 2026 | 36.6% | 36.6% | 5.6% | 19.7% | 1.4% |
| Mar 2026 | 41% | 33.3% | 6.4% | 17.9% | 1.3% |
| Apr 2026 | 35.6% | 35.6% | 8.5% | 18.6% | 1.7% |
| May 2026 | 37.7% | 37.7% | 7.2% | 15.9% | 1.4% |
| Jun 2026 | 34.4% | 42.6% | 6.6% | 14.8% | 1.6% |
| Jul 2026 | 38.2% | 38.2% | 5.5% | 16.4% | 1.8% |
| Aug 2026 | 38.8% | 38.8% | 7.5% | 13.4% | 1.5% |
| Sep 2026 | 41.3% | 41.3% | 7.9% | 7.9% | 1.6% |
| Oct 2026 | 38.2% | 38.2% | 12.7% | 9.1% | 1.8% |
How has branded search for Opensense and WiseStamp changed in New Zealand over the last 12 months?
3 findings
- The lead changed hands once in the 12 months ending October 2026: Opensense took it in October 2026.
- Across the 12 months ending October 2026, Opensense’s share of searches among email signature marketing platforms in New Zealand moved from 6.1% to 12.7%, and its estimated monthly branded searches moved from 40 to 70.
- Across the 12 months ending October 2026, WiseStamp’s share of searches among email signature marketing platforms in New Zealand moved from 13.6% to 9.1%, and its estimated monthly branded searches moved from 90 to 50.
How did search popularity change for New Zealand email signature marketing platforms in October 2026?
2 changes
In October 2026, Opensense gained share of searches among email signature marketing platforms in New Zealand, from 7.9% to 12.7%.
In October 2026, WiseStamp gained share of searches among email signature marketing platforms in New Zealand, from 7.9% to 9.1%.
How are Opensense’s and WiseStamp’s branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Opensense’s and WiseStamp’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.
Other head-to-heads among email signature marketing platforms
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