amaysim vs Optus:Which is more popular?
In September 2026, amaysim had more branded searches than Optus among mobile providers in Australia. amaysim had about 135,000 branded searches, while Optus had 17,700. amaysim made up 24.1% of all mobile provider searches we track, and Optus accounted for 3.2%. When we asked ChatGPT and Google AI Overviews about mobile providers, amaysim appeared in four of the five answers and Optus in three. amaysim was mentioned before Optus in two out of three answers that named either.
Who do people search for more?
amaysim, about 8 searches for every 1 for Optus
Who does AI mention more?
amaysim, mentioned in 4 of 5 answers, Optus in 3
Who does AI recommend more?
amaysim, named ahead of Optus in 2 of 3 answers
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Top mobile providers in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, amaysim was mentioned in four out of five: in two of the three ChatGPT answers and in both Google AI Overviews. Optus was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. amaysim was listed before Optus 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.
Telstra1st- amaysim2nd
Boost Mobile3rd
ALDI Mobile4th
Vodafone5th
Optus6th
Belong7th
Felix8th
Kogan Mobile9th
Tangerine–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- amaysim4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Telstra4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Boost Mobile3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Optus3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- ALDI Mobile2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Kogan Mobile2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Vodafone2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Belong2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Felix2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Tangerine0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about mobile providers
5 answers
Asked ChatGPT
“Which mobile provider should I use in Australia?”
Asked ChatGPT
“What are the best mobile providers in Australia?”
Asked ChatGPT
“What's the best prepaid phone plan in Australia for lots of data?”
Searched Google, AI Overview
“prepaid phone plans”
Searched Google, AI Overview
“sim only plans”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in Australia on October 22, 2026.
Is amaysim or Optus more popular in search?
This chart shows how often people search Google for amaysim and Optus by name. Each line represents a brand's share of searches for all ten mobile providers we track, month by month, from searches in Australia.
Share of searches by month for amaysim, Optus. The figures are in the table below the chart.
View monthly share of searches table
| Month | ALDI Mobile | amaysim | Boost Mobile | Kogan Mobile | Vodafone | Telstra | Belong | Felix | Optus | Tangerine |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 24.3% | 24.3% | 16.3% | 10.9% | 7.3% | 5.7% | 4% | 4% | 2.7% | 0.65% |
| Nov 2025 | 22.2% | 27.1% | 14.9% | 12.1% | 6.6% | 6.2% | 3.6% | 3% | 3% | 1.3% |
| Dec 2025 | 24% | 24% | 16.1% | 13.1% | 5.9% | 5.5% | 3.9% | 3.2% | 3.1% | 1.2% |
| Jan 2026 | 23.4% | 23.4% | 15.7% | 12.8% | 7% | 5.5% | 4.7% | 3.1% | 3.1% | 1.1% |
| Feb 2026 | 21.1% | 25.9% | 14.2% | 11.6% | 7.8% | 6% | 5.2% | 3.5% | 3.4% | 1.3% |
| Mar 2026 | 23.6% | 23.6% | 15.8% | 10.6% | 5.8% | 6.6% | 5.8% | 3.9% | 3.1% | 1.2% |
| Apr 2026 | 24.2% | 24.2% | 16.2% | 10.8% | 4.8% | 5.5% | 4.8% | 4.8% | 3.2% | 1.4% |
| May 2026 | 24.2% | 24.2% | 16.2% | 10.9% | 4.9% | 5.5% | 4.9% | 4.9% | 3.2% | 1.2% |
| Jun 2026 | 22.9% | 22.9% | 18.6% | 12.5% | 5.6% | 5.2% | 4.6% | 3.8% | 3% | 0.91% |
| Jul 2026 | 28.1% | 23% | 15.4% | 10.3% | 4.6% | 5.4% | 4.6% | 4.6% | 3% | 1.1% |
| Aug 2026 | 24.7% | 24.7% | 16.6% | 11.1% | 5% | 5.5% | 4.1% | 4.1% | 3.2% | 1.2% |
| Sep 2026 | 24.1% | 24.1% | 16.2% | 10.8% | 7.2% | 5.5% | 4% | 4% | 3.2% | 0.96% |
How has the amaysim and Optus comparison changed over the last 12 months?
3 findings
- amaysim was ahead of Optus in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, amaysim’s share of searches among mobile providers in Australia moved from 24.3% to 24.1%, and its estimated monthly branded searches held steady at 135K.
- Across the 12 months ending September 2026, Optus’ share of searches among mobile providers in Australia moved from 2.7% to 3.2%, and its estimated monthly branded searches moved from 15K to 17.7K.
How did search popularity change for Australia mobile providers in September 2026?
2 changes
In September 2026, amaysim lost share of searches among mobile providers in Australia, from 24.7% to 24.1%.
Estimated monthly branded searches for Optus in Australia rose 18% over 12 measured months, from 15K to 17.7K in September 2026.
How are branded searches counted?
3 search terms
Brandwave collects information about searches that people make online using amaysim’s and Optus’ 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 mobile providers
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