Grammarly vs LanguageTool:Which is more popular by branded search?
In August 2026, Grammarly had more branded searches than LanguageTool among grammar and writing assistants worldwide. Grammarly was estimated to have 4.1M branded searches compared to LanguageTool’s 248K, and held a 92% Share of Search versus LanguageTool’s 5.5%. Worldwide · English terms: these are worldwide searches for English-language branded terms.
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Which is more popular in search, Grammarly or LanguageTool?
Compare services and tools used to improve grammar and edit written content. 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 Grammarly, LanguageTool. The figures are in the table below the chart.
View monthly share of search table
| Month | Grammarly | LanguageTool | Ginger | ProWritingAid | Wordtune |
|---|---|---|---|---|---|
| Oct 2025 | 92.6% | 4.6% | 0.95% | 0.76% | 1.1% |
| Nov 2025 | 91.3% | 5.5% | 1.1% | 0.75% | 1.4% |
| Dec 2025 | 91.2% | 5.5% | 1.1% | 0.75% | 1.4% |
| Jan 2026 | 90.2% | 6.6% | 1.3% | 0.74% | 1.1% |
| Feb 2026 | 92% | 5.5% | 0.91% | 0.62% | 0.91% |
| Mar 2026 | 91.9% | 5.5% | 0.94% | 0.75% | 0.91% |
| Apr 2026 | 92% | 5.5% | 0.91% | 0.62% | 0.91% |
| May 2026 | 91.8% | 5.5% | 1.1% | 0.75% | 0.75% |
| Jun 2026 | 88.8% | 8% | 1.3% | 0.89% | 1.1% |
| Jul 2026 | 90.2% | 6.6% | 1.3% | 0.91% | 0.89% |
| Aug 2026 | 92% | 5.5% | 1.1% | 0.76% | 0.61% |
| Sep 2026 | — | — | — | — | — |
How has the Grammarly and LanguageTool comparison changed over the last 12 months?
3 findings
- Grammarly was ahead of LanguageTool in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Grammarly’s estimated Share of Search among grammar and writing assistants worldwide moved from 92.6% to 92%, and its estimated monthly branded searches moved from 7.5M to 4.1M.
- Across the 11 months ending August 2026, LanguageTool’s estimated Share of Search among grammar and writing assistants worldwide moved from 4.6% to 5.5%, and its estimated monthly branded searches moved from 371K to 248K.
How did search popularity change for grammar and writing assistants worldwide in August 2026?
2 changes
In August 2026, Grammarly gained estimated Share of Search among grammar and writing assistants worldwide, from 90.2% to 92%.
In August 2026, LanguageTool lost estimated Share of Search among grammar and writing assistants worldwide, from 6.6% to 5.5%.
How each brand is measured
Brandwave collects information about searches that people make online using Grammarly’s and LanguageTool’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.
Grammarly
7 branded search terms
- grammar grammarly
- grammarly
- grammarly app
- grammarly com
- grammarly software
- grammarly writing assistant
- writing assistant grammarly
LanguageTool
5 branded search terms
- grammar languagetool
- languagetool
- languagetool app
- languagetool grammar
- languagetool org
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.