Dataset size
The latest Proofreading Software run found 18 recommended brands and 32 cited sources in AI answers.
Proofreading Software
This weekly AI Brand Index shows how AI tools answer buyer questions in the Proofreading Software category. SupaIntent asks each LLM the same question: which brands are the most visible, significant, and recommended in that niche. Each system returns its own top. We track what brands are recommended, which cited sources are used and how positions move week to week. Use it to see the freshest AI visibility data for this category.
Updated 9 August 2026
Brands
Category coverage
18
ranked across AI engines
Sources
Evidence base
32
domains cited in answers
Brand sites
Official share
3%
from brand-owned domains
AI model filter
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Grammarly | 1 |
| ProWritingAid | 2 |
| LanguageTool | 3 |
| QuillBot | 4 |
| Ginger | 5 |
What AI tools say about Proofreading Software
Movement
What changed this week?
Grammarly has held the top position since 3 May 2026, and the ranking below it moved little this week.
Sources
Which sources shape AI answers?
No single publisher dominates. The most cited sources are G2, Handpickedai and Therankmasters, which means the citation field is open.
Engines
Do AI engines agree on the leader?
All four engines name Grammarly first, which is unusual: in most categories the engines disagree.
Citation-ready
Key facts from this AI Brand Index report
Current leader
Grammarly ranks #1 for Proofreading Software in the latest SupaIntent AI Brand Index run.
Top brands
Grammarly, ProWritingAid, and LanguageTool lead Proofreading Software across AI answers from ChatGPT, Google AI Mode, Gemini and Perplexity.
Brand sites
G2, Handpickedai, and Therankmasters are the most cited brand sites in this category.
Weekly movement
Top 10 onlyBiggest gains
Moved up this week
Trinka AI5 to #10
Biggest losses
Moved down this week
editGPT4 to #13
Unchanged at the top
Leader held position
Grammarlystayed #1
Rank history
Weekly rank changes for the current top 10
| Rank | Brand | Previous | Current | Change | Best |
|---|---|---|---|---|---|
| #1 | #1 | #1 | 0 | #1 | |
| #2 | #2 | #2 | 0 | #2 | |
| #3 | #3 | #3 | 0 | #3 | |
| #4 | #5 | #4 | 1 | #3 | |
| #5 | #6 | #5 | 1 | #3 | |
| #6 | #4 | #6 | 2 | #3 | |
| #7 | #8 | #7 | 1 | #6 | |
| #8 | #10 | #8 | 2 | #8 | |
| #9 | #7 | #9 | 2 | #6 | |
| #10 | #15 | #10 | 5 | #10 |
Current brand snapshot
18 brands
| # | Pos. | Brand |  ChatGPT |  Google AI Mode |  Gemini |  Perplexity | Seen in |
|---|---|---|---|---|---|---|---|
| 1 | 0 | #1 | #1 | #1 | #1 | | |
| 2 | 0 | #2 | #2 | #3 | #2 | | |
| 3 | 0 | #3 | #3 | #2 | #5 | | |
| 4 | +1 | #5 | #5 | #5 | #9 | | |
| 5 | +1 | #4 | #8 | - | #3 | | |
| 6 | -2 | #6 | #4 | #9 | - | | |
| 7 | +1 | - | #6 | #6 | - | | |
| 8 | +2 | #9 | #7 | - | #8 | | |
| 9 | -2 | #10 | #10 | - | #4 | | |
| 10 | +5 | #7 | - | #8 | - | | |
| 11 | New | - | - | #4 | - | | |
| 12 | New | - | - | - | #6 | | |
| 13 | -4 | - | - | #7 | - | | |
| 14 | New | - | - | - | #7 | | |
| 15 | New | #8 | - | - | - | | |
| 16 | New | - | #9 | - | - | | |
| 17 | New | - | - | #10 | - | | |
| 18 | New | - | - | - | #10 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Grammarly | 1 |
| ProWritingAid | 2 |
| LanguageTool | 3 |
| Ginger | 4 |
| QuillBot | 5 |
Current brand snapshot
10 brands
| # | Pos. | Brand | ChatGPT | Google AI Mode | Gemini | Perplexity | Seen in |
|---|---|---|---|---|---|---|---|
| 1 | 0 | #1 | - | - | - | | |
| 2 | +1 | #2 | - | - | - | | |
| 3 | -1 | #3 | - | - | - | | |
| 4 | +1 | #4 | - | - | - | | |
| 5 | -1 | #5 | - | - | - | | |
| 6 | 0 | #6 | - | - | - | | |
| 7 | New | #7 | - | - | - | | |
| 8 | New | #8 | - | - | - | | |
| 9 | New | #9 | - | - | - | | |
| 10 | -3 | #10 | - | - | - | |
Current source snapshot
5 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 6 | | |
| 2 | 6 | | |
| 3 | 4 | | |
| 4 | 2 | | |
| 5 | 2 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Grammarly | 1 |
| ProWritingAid | 2 |
| LanguageTool | 3 |
| Hemingway Editor | 4 |
| QuillBot | 5 |
Current brand snapshot
10 brands
| # | Pos. | Brand | ChatGPT | Google AI Mode | Gemini | Perplexity | Seen in |
|---|---|---|---|---|---|---|---|
| 1 | 0 | - | #1 | - | - | | |
| 2 | 0 | - | #2 | - | - | | |
| 3 | +1 | - | #3 | - | - | | |
| 4 | -1 | - | #4 | - | - | | |
| 5 | 0 | - | #5 | - | - | | |
| 6 | +2 | - | #6 | - | - | | |
| 7 | New | - | #7 | - | - | | |
| 8 | -2 | - | #8 | - | - | | |
| 9 | New | - | #9 | - | - | | |
| 10 | -3 | - | #10 | - | - | |
Current source snapshot
9 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 9 | | |
| 2 | 4 | | |
| 3 | 1 | | |
| 4 | 1 | | |
| 5 | MicrosoftOfficial | 1 | |
| 6 | 1 | | |
| 7 | 1 | | |
| 8 | 1 | | |
| 9 | 1 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Grammarly | 1 |
| LanguageTool | 2 |
| ProWritingAid | 3 |
| DeepL Write | 4 |
| QuillBot | 5 |
Current brand snapshot
10 brands
| # | Pos. | Brand | ChatGPT | Google AI Mode | Gemini | Perplexity | Seen in |
|---|---|---|---|---|---|---|---|
| 1 | 0 | - | - | #1 | - | | |
| 2 | +1 | - | - | #2 | - | | |
| 3 | -1 | - | - | #3 | - | | |
| 4 | New | - | - | #4 | - | | |
| 5 | -1 | - | - | #5 | - | | |
| 6 | 0 | - | - | #6 | - | | |
| 7 | -2 | - | - | #7 | - | | |
| 8 | +1 | - | - | #8 | - | | |
| 9 | -1 | - | - | #9 | - | | |
| 10 | New | - | - | #10 | - | |
Current source snapshot
5 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 7 | | |
| 2 | 3 | | |
| 3 | 2 | | |
| 4 | 1 | | |
| 5 | EditgptOfficial | 1 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Grammarly | 1 |
| ProWritingAid | 2 |
| Ginger Software | 3 |
| WhiteSmoke | 4 |
| LanguageTool | 5 |
Current brand snapshot
10 brands
| # | Pos. | Brand | ChatGPT | Google AI Mode | Gemini | Perplexity | Seen in |
|---|---|---|---|---|---|---|---|
| 1 | 0 | - | - | - | #1 | | |
| 2 | 0 | - | - | - | #2 | | |
| 3 | +1 | - | - | - | #3 | | |
| 4 | +1 | - | - | - | #4 | | |
| 5 | +3 | - | - | - | #5 | | |
| 6 | New | - | - | - | #6 | | |
| 7 | New | - | - | - | #7 | | |
| 8 | -2 | - | - | - | #8 | | |
| 9 | -2 | - | - | - | #9 | | |
| 10 | New | - | - | - | #10 | |
Current source snapshot
16 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 3 | | |
| 2 | 2 | | |
| 3 | 2 | | |
| 4 | 1 | | |
| 5 | 1 | | |
| 6 | 1 | | |
| 7 | 1 | | |
| 8 | 1 | | |
| 9 | 1 | | |
| 10 | 1 | | |
| 11 | 1 | | |
| 12 | 1 | | |
| 13 | 1 | | |
| 14 | 1 | | |
| 15 | 1 | | |
| 16 | 1 | |
Common AI search questions about Proofreading Software
Q1
Who leads Proofreading Software in AI answers?
Grammarly is the most recommended proofreading software brand in the latest AI Brand Index run. The next highest-ranked brands are ProWritingAid and LanguageTool. All four engines name Grammarly first, which is unusual: in most categories the engines disagree.
Q2
Which cited sources are used for Proofreading Software?
The most cited sources for proofreading software recommendations are G2, Handpickedai and Therankmasters, out of 32 tracked sources. No single publisher dominates. The most cited sources are G2, Handpickedai and Therankmasters, which means the citation field is open.
Q3
How fresh is this Proofreading Software ranking?
The AI Brand Index updates every Sunday. In the latest run, Trinka AI and editGPT moved three or more positions in the proofreading software index.
How to cite this report
Cite the canonical SupaIntent report page when referencing this AI visibility ranking.
SupaIntent AI Brand Index: Proofreading Software. https://supaintent.com/ai-brand-index/artificial-intelligence-proofreading-software
Report data
Download the same ranking data used by the chart, tables and Dataset schema.
AI Brand Index methodology
Rankings use collected AI answers, cited sources, brand-site matching, and provider-level position history.
- SupaIntent measures buying-intent AI answers across ChatGPT, Google AI Mode, Gemini and Perplexity.
- This report uses the latest observed AI answers for Proofreading Software, including 18 recommended brands and 32 cited sources.
- Brand sites are identified from official domains and subdomains, then separated from review, community and publisher sources.
- Weekly movement compares the latest rank with the previous collected position for each brand.
Reveal where AI sends your clients
Track prompt-level visibility across ChatGPT, Gemini, Perplexity, and Google AI search. See which competitors win the answer, which sources shape the response, and where your brand is missing.