How popular isHarpa in search?
In August 2026, there were an estimated 8.1K branded searches for Harpa worldwide which is down 33.1% over the last 11 months. Harpa holds 4.2% estimated Share of Search among AI browser extensions worldwide and is ranked 4th of 5 competitors for search popularity. These are worldwide searches for English-language branded terms.
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Which AI browser extensions compete with Harpa?
Share of Search by month for Monica, Merlin, Sider, Harpa, MaxAI. The figures are in the table below the chart.
View monthly share of search table
| Month | Monica | Merlin | Sider | Harpa | MaxAI |
|---|---|---|---|---|---|
| Oct 2025 | 42.4% | 28.4% | 23.3% | 3.8% | 2.1% |
| Nov 2025 | 41.6% | 28% | 22.9% | 4.6% | 3.1% |
| Dec 2025 | 43.5% | 29.1% | 19.5% | 4.8% | 3.2% |
| Jan 2026 | 43.1% | 28.8% | 19.3% | 5.8% | 3.1% |
| Feb 2026 | 53% | 23.8% | 15.9% | 4.8% | 2.6% |
| Mar 2026 | 55.7% | 20.4% | 16.7% | 5% | 2.2% |
| Apr 2026 | 47.3% | 26% | 17.4% | 6.4% | 2.8% |
| May 2026 | 45.6% | 25.1% | 20.5% | 6.1% | 2.7% |
| Jun 2026 | 45.1% | 30.2% | 16.5% | 4.9% | 3.3% |
| Jul 2026 | 47.5% | 31.7% | 14.2% | 4.2% | 2.3% |
| Aug 2026 | 47.5% | 31.7% | 14.2% | 4.2% | 2.3% |
| Sep 2026 | — | — | — | — | — |
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 47.5% | 90.5K | 0% | 0 points | |
| 2, held 2nd | 31.7% | 60.5K | 0% | 0 points | |
| 3, held 3rd | 14.2% | 27.1K | 0% | 0 points | |
| 4, held 4th | 4.2% | 8.1K | 0% | 0 points | |
| 5, held 5th | 2.3% | 4.4K | 0% | 0 points |
1.
Monica47.5%
Held 1st. 90.5K estimated branded searches, 0% vs prior month. Share 0 points.
2.
Merlin31.7%
Held 2nd. 60.5K estimated branded searches, 0% vs prior month. Share 0 points.
3.
Sider
14.2%
Held 3rd. 27.1K estimated branded searches, 0% vs prior month. Share 0 points.
4.
Harpa4.2%
Held 4th. 8.1K estimated branded searches, 0% vs prior month. Share 0 points.
5.
MaxAI2.3%
Held 5th. 4.4K estimated branded searches, 0% vs prior month. Share 0 points.
Compare search popularity between Harpa and its closest rivals
How has branded search demand for Harpa changed worldwide over the last 12 months?
2 findings
- Across the 11 months ending August 2026, estimated monthly branded searches for Harpa worldwide fell from 12.1K to 8.1K.
- Across the 11 months ending August 2026, Harpa’s estimated Share of Search among AI browser extensions worldwide peaked at 6.4% in April 2026 and was lowest at 3.8% in October 2025.
How did search popularity change for AI browser extensions worldwide in August 2026?
5 changes
Estimated monthly branded searches for Sider worldwide fell 63.4% over 11 measured months, from 74K to 27.1K in August 2026.

Estimated monthly branded searches for MaxAI worldwide fell 33.3% over 11 measured months, from 6.6K to 4.4K in August 2026.

Estimated monthly branded searches for Merlin worldwide fell 33.1% over 11 measured months, from 90.5K to 60.5K in August 2026.

Estimated monthly branded searches for Harpa worldwide fell 33.1% over 11 measured months, from 12.1K to 8.1K in August 2026.

Estimated monthly branded searches for Monica worldwide fell 33% over 11 measured months, from 135K to 90.5K in August 2026.
How is Harpa measured?
Brandwave collects information about searches that people make online using Harpa’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.
1 branded search term
- harpa ai
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Is Harpa your brand?
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