Memo vs Signal AI:Which is more popular by branded search?
In August 2026, Memo had more branded searches than Signal AI among earned media measurement platforms worldwide. Memo was estimated to have 170 branded searches compared to Signal AI’s 40, and held a 1.9% Share of Search versus Signal AI’s 0.45%. Worldwide · English terms: these are worldwide searches for English-language branded terms.
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Which is more popular in search, Memo or Signal AI?
Compare tools that track media coverage and report the visibility of PR work. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Memo, Signal AI. The figures are in the table below the chart.
View monthly share of search table
| Month | Onclusive | CoverageBook | Truescope | Memo | Signal AI |
|---|---|---|---|---|---|
| Oct 2025 | 70.1% | 20.7% | 7.3% | 1.8% | 0.14% |
| Nov 2025 | 66% | 23.7% | 8.1% | 2.1% | 0.16% |
| Dec 2025 | 70.7% | 21% | 6.4% | 1.8% | 0.09% |
| Jan 2026 | 68.7% | 20.4% | 8.6% | 2.2% | 0.17% |
| Feb 2026 | 69.5% | 20.6% | 7.6% | 2.2% | 0.17% |
| Mar 2026 | 72.4% | 17.5% | 7.6% | 2.3% | 0.14% |
| Apr 2026 | 72% | 16.8% | 8.9% | 1.8% | 0.43% |
| May 2026 | 65.7% | 18.7% | 12.9% | 2.5% | 0.19% |
| Jun 2026 | 68.7% | 20.6% | 8.6% | 1.8% | 0.33% |
| Jul 2026 | 69.9% | 16.8% | 11.2% | 1.8% | 0.34% |
| Aug 2026 | 62.7% | 23.1% | 11.8% | 1.9% | 0.45% |
| Sep 2026 | — | — | — | — | — |
How has the Memo and Signal AI comparison changed over the last 12 months?
3 findings
- Memo was ahead of Signal AI in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Memo’s estimated Share of Search among earned media measurement platforms worldwide moved from 1.8% to 1.9%, and its estimated monthly branded searches moved from 260 to 170.
- Across the 11 months ending August 2026, Signal AI’s estimated Share of Search among earned media measurement platforms worldwide moved from 0.14% to 0.45%, and its estimated monthly branded searches moved from 20 to 40.
How did search popularity change for earned media measurement platforms worldwide in August 2026?
2 changes
How each brand is measured
Brandwave collects information about searches that people make online using Memo’s and Signal AI’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.
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.