Admiralty vs C-MAP:Which is more popular by branded search?
In August 2026, Admiralty had more branded searches than C-MAP among marine charts worldwide. Admiralty was estimated to have 90.5K branded searches compared to C-MAP’s 880, and held a 1.6% Share of Search versus C-MAP’s 0.02%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Admiralty or C-MAP?
Compare the marine charts people buy. 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 Admiralty, C-MAP. The figures are in the table below the chart.
View monthly share of search table
| Month | Garmin | Admiralty | Navionics | Raymarine | Imray | C-MAP |
|---|---|---|---|---|---|---|
| Oct 2025 | 97% | 1.1% | 1.3% | 0.59% | 0.02% | 0.02% |
| Nov 2025 | 97.8% | 0.87% | 0.87% | 0.48% | 0.02% | 0.02% |
| Dec 2025 | 97.8% | 0.9% | 0.9% | 0.4% | 0.02% | 0.02% |
| Jan 2026 | 97.5% | 0.9% | 1.1% | 0.4% | 0.03% | 0.02% |
| Feb 2026 | 97% | 1.1% | 1.3% | 0.49% | 0.02% | 0.02% |
| Mar 2026 | 97.2% | 1.1% | 1.1% | 0.5% | 0.02% | 0.02% |
| Apr 2026 | 96.5% | 1.6% | 1.3% | 0.49% | 0.02% | 0.02% |
| May 2026 | 95.9% | 1.9% | 1.6% | 0.57% | 0.02% | 0.02% |
| Jun 2026 | 96.2% | 1.6% | 1.6% | 0.49% | 0.02% | 0.02% |
| Jul 2026 | 96.2% | 1.6% | 1.6% | 0.49% | 0.03% | 0.02% |
| Aug 2026 | 96.8% | 1.6% | 1.1% | 0.4% | 0.03% | 0.02% |
| Sep 2026 | — | — | — | — | — | — |
How has the Admiralty and C-MAP comparison changed over the last 12 months?
3 findings
- Admiralty was ahead of C-MAP in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Admiralty’s estimated Share of Search among marine charts worldwide moved from 1.1% to 1.6%, and its estimated monthly branded searches moved from 40.5K to 90.5K.
- Across the 11 months ending August 2026, C-MAP’s estimated Share of Search among marine charts worldwide held steady at 0.02%, and its estimated monthly branded searches moved from 720 to 880.
How did search popularity change for marine charts worldwide in August 2026?
2 changes
How each brand is measured
Brandwave collects information about searches that people make online using Admiralty’s and C-MAP’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.
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