Booster vs InvestNow:Which is more popular?
In September 2026, InvestNow had more branded searches than Booster among KiwiSaver providers in New Zealand. InvestNow had about 18,100 branded searches, while Booster had 5,960. InvestNow made up 10.6% of all KiwiSaver provider searches we track, and Booster accounted for 3.5%. When we asked ChatGPT and Google AI Overviews about KiwiSaver providers, InvestNow appeared in three of the five answers and Booster in one. InvestNow was mentioned before Booster in two out of three answers that named either.
Who do people search for more?
InvestNow, about 3 searches for every 1 for Booster
Who does AI mention more?
InvestNow, mentioned in 3 of 5 answers, Booster in 1
Who does AI recommend more?
InvestNow, named ahead of Booster in 2 of 3 answers
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Top KiwiSaver providers in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, InvestNow was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Booster was mentioned in one out of five: not in any of the three ChatGPT answers, but in one of the two Google AI Overviews. InvestNow was listed before Booster in two out of three answers that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Simplicity1st
Kernel2nd
Milford3rd- InvestNow4th
ANZ5th
ASB6th
Fisher Funds7th
Booster8th
Generate KiwiSaver9th
Westpac10th- +5 more
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Kernel4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Simplicity4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Milford3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- InvestNow3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Generate KiwiSaver2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Fisher Funds1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Booster1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- ASB1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- ANZ1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Westpac1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
See every answer about KiwiSaver providers
5 answers
Asked ChatGPT
“Which KiwiSaver provider should I switch to in New Zealand?”
Asked ChatGPT
“What are the best KiwiSaver providers in New Zealand?”
Asked ChatGPT
“What's the best KiwiSaver provider in New Zealand for low fees?”
Searched Google, AI Overview
“kiwisaver providers”
Searched Google, AI Overview
“switch kiwisaver provider”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in New Zealand on October 19, 2026.
Is Booster or InvestNow more popular in search?
This chart shows how often people search Google for Booster and InvestNow by name. Each line represents a brand's share of searches for all 15 KiwiSaver providers we track, month by month, from searches in New Zealand.
Share of searches by month for InvestNow, Booster. The figures are in the table below the chart.
View monthly share of searches table
| Month | Fisher Funds | Kernel | Milford | Generate KiwiSaver | InvestNow | SuperLife | Simplicity | Booster | AMP | ASB | Mercer KiwiSaver | ANZ | Westpac | BNZ | Juno KiwiSaver |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 21.3% | 10.1% | 22.1% | 11% | 9.9% | 7% | 5% | 3.4% | 2.2% | 1.5% | 2% | 2.1% | 1% | 0.84% | 0.52% |
| Nov 2025 | 23.8% | 9.2% | 20% | 12% | 9% | 6.3% | 5.3% | 3.7% | 2.4% | 1.6% | 2.2% | 2% | 1.2% | 0.96% | 0.47% |
| Dec 2025 | 23.6% | 10.8% | 18.4% | 12% | 10.9% | 6.2% | 4.4% | 3.6% | 2.4% | 1.3% | 2.2% | 1.9% | 0.96% | 0.79% | 0.47% |
| Jan 2026 | 23.1% | 11.1% | 18.4% | 11.9% | 10.7% | 6.1% | 5.2% | 3.5% | 2.4% | 1.3% | 2.2% | 1.9% | 0.95% | 0.9% | 0.44% |
| Feb 2026 | 25.8% | 10.1% | 18.1% | 10.9% | 9.8% | 5.6% | 4.8% | 4.1% | 2.2% | 1.4% | 2.4% | 2.2% | 1.1% | 1% | 0.43% |
| Mar 2026 | 23.2% | 10.5% | 17.3% | 14.2% | 8.8% | 5.9% | 4.3% | 4.4% | 2.8% | 1.6% | 2.2% | 2.2% | 1.1% | 1.1% | 0.49% |
| Apr 2026 | 23.6% | 12% | 16.5% | 12.1% | 11.2% | 6.1% | 4.4% | 3.7% | 2.4% | 1.3% | 2.2% | 1.9% | 0.99% | 0.95% | 0.39% |
| May 2026 | 20.4% | 14.3% | 17.1% | 12.6% | 11.6% | 5.4% | 4.6% | 3.8% | 2.5% | 1.4% | 2.3% | 1.7% | 0.84% | 0.97% | 0.34% |
| Jun 2026 | 20.3% | 14.3% | 17.1% | 12.7% | 11.6% | 5.4% | 4.6% | 3.9% | 2.5% | 1.4% | 2.3% | 2% | 0.84% | 0.78% | 0.28% |
| Jul 2026 | 19.3% | 16.7% | 17.4% | 12.1% | 11% | 5.2% | 4.5% | 3.7% | 2.4% | 1.4% | 2.2% | 1.9% | 0.98% | 0.95% | 0.27% |
| Aug 2026 | 19.4% | 16.7% | 17.3% | 12% | 10.8% | 6% | 4.4% | 3.6% | 2.4% | 1.3% | 2.2% | 1.9% | 0.95% | 0.92% | 0.31% |
| Sep 2026 | 22.7% | 16% | 15% | 11.8% | 10.6% | 6% | 4.4% | 3.5% | 2.3% | 1.9% | 1.7% | 1.6% | 1.1% | 1.1% | 0.25% |
How has the Booster and InvestNow comparison changed over the last 12 months?
3 findings
- InvestNow was ahead of Booster in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Booster’s share of searches among KiwiSaver providers in New Zealand moved from 3.4% to 3.5%, and its estimated monthly branded searches moved from 6.2K to 6K.
- Across the 12 months ending September 2026, InvestNow’s share of searches among KiwiSaver providers in New Zealand moved from 9.9% to 10.6%, and its estimated monthly branded searches held steady at 18.1K.
How did search popularity change for New Zealand KiwiSaver providers in September 2026?
1 change
InvestNow’s share of searches among KiwiSaver providers in New Zealand has lost ground for 3 months in a row, from 11.6% to 10.6% in September 2026.
How are branded searches counted?
12 search terms
Brandwave collects information about searches that people make online using Booster’s and InvestNow’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.
Booster
11 branded search terms
- booster financial services
- booster funds
- booster investment management
- booster investments
- booster kiwi saver
- booster kiwisaver
- booster kiwisaver funds
- booster kiwisaver scheme
- booster managed funds
- kiwisaver booster
- kiwisaver booster scheme
InvestNow
1 branded search term
- InvestNow
Other head-to-heads among KiwiSaver providers
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