How popular isCalibre in search?
In August 2026, there were an estimated 150 branded searches for Calibre worldwide which is up 650% over the last 11 months. Calibre holds 3.5% estimated Share of Search among website performance monitoring tools worldwide and is ranked 3rd of 5 competitors for search popularity. Worldwide · English terms: these are worldwide searches for English-language branded terms.
DebugBear56.2%SpeedCurve37.8%
Calibre3.5%
Request Metrics2.1%
Treo0.47%
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Which website performance monitoring tools compete with Calibre?
Share of Search by month for DebugBear, SpeedCurve, Calibre, Request Metrics. The figures are in the table below the chart.
View monthly share of search table
| Month | DebugBear | SpeedCurve | Calibre | Request Metrics | Treo |
|---|---|---|---|---|---|
| Oct 2025 | 53.2% | 41.3% | 0.34% | 4.4% | 0.68% |
| Nov 2025 | 54.4% | 42.3% | 0.35% | 2.4% | 0.52% |
| Dec 2025 | 55.6% | 40.6% | 0.42% | 2.9% | 0.42% |
| Jan 2026 | 54.1% | 42% | 0.35% | 2.9% | 0.69% |
| Feb 2026 | 63.2% | 33.3% | 0.35% | 2.4% | 0.69% |
| Mar 2026 | 63.2% | 33.7% | 0.35% | 2.4% | 0.35% |
| Apr 2026 | 62.3% | 34.3% | 0.36% | 2.5% | 0.53% |
| May 2026 | 62.6% | 34.2% | 0.36% | 2.5% | 0.36% |
| Jun 2026 | 58.7% | 37.8% | 0.39% | 2.7% | 0.39% |
| Jul 2026 | 62.9% | 34% | 0.63% | 1.9% | 0.63% |
| Aug 2026 | 56.2% | 37.8% | 3.5% | 2.1% | 0.47% |
| Sep 2026 | — | — | — | — | — |
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 56.2% | 2.4K | -19.7% | -6.7 points | |
| 2, held 2nd | 37.8% | 1.6K | 0% | +3.8 points | |
| 3, moved from 4th to 3rd | 3.5% | 150 | +400% | +2.9 pointsmoved from 4th to 3rd | |
| 4, moved from 3rd to 4th | 2.1% | 90 | 0% | +0.2 pointsmoved from 3rd to 4th | |
| 5, held 5th | 0.47% | 20 | -33.3% | -0.2 points |
56.2%
held 1st · 2.4K estimated branded searches · -19.7% vs prior month · -6.7 points
37.8%
held 2nd · 1.6K estimated branded searches · 0% vs prior month · +3.8 points
3.
Calibre3.5%
moved from 4th to 3rd · 150 estimated branded searches · +400% vs prior month · +2.9 points
2.1%
moved from 3rd to 4th · 90 estimated branded searches · 0% vs prior month · +0.2 points
5.
Treo0.47%
held 5th · 20 estimated branded searches · -33.3% vs prior month · -0.2 points
Compare search popularity between Calibre and its closest rivals
How has branded search demand for Calibre changed worldwide over the last 12 months?
3 findings
- Across the 11 months ending August 2026, estimated monthly branded searches for Calibre worldwide rose from 20 to 150.
- Across the 11 months ending August 2026, Calibre’s estimated Share of Search among website performance monitoring tools worldwide increased from 0.34% to 3.5%.
- Across the 11 months ending August 2026, Calibre rose from 5th to 3rd among website performance monitoring tools worldwide.
How did search popularity change for website performance monitoring tools worldwide in August 2026?
5 changes

In August 2026, Calibre overtook Request Metrics to rank 3rd among website performance monitoring tools worldwide, at 3.5%.
In August 2026, SpeedCurve gained estimated Share of Search among website performance monitoring tools worldwide, from 34% to 37.8%.

In August 2026, DebugBear lost estimated Share of Search among website performance monitoring tools worldwide, from 62.9% to 56.2%.

Estimated monthly branded searches for Request Metrics worldwide fell 65.4% over 11 measured months, from 260 to 90 in August 2026.

Estimated monthly branded searches for Treo worldwide fell 50% over 11 measured months, from 40 to 20 in August 2026.
How is Calibre measured?
Brandwave collects information about searches that people make online using Calibre’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.
2 branded search terms
- calibre monitoring
- calibreapp com
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Is Calibre your brand?
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