What does AI recommend for grammar and writing checker tools?

Across 671 AI responses, ProWritingAid is mentioned most, named in 83% of them, followed by Grammarly (77%) and PerfectIt (76%).

How does Parse rank these brands?

Parse measures each brand's mention rate — the share of answers naming it — across 671 AI responses to this market's buyer questions over the last 30 days. Answers are collected daily and the ranking is re-measured on the same 30-day window.

How does a brand enter this ranking?

Brands enter the ranking when AI answers mention them. Parse collects answers daily and publishes the re-measured set weekly, so new brands appear as AI starts recommending them.

Best grammar and writing checker tools, according to AI

Data as of Aug 25, 2026 · Based on 671 AI responses · Shares cover the last 30 days · See how Parse measures this

Grammar and Writing Checker Tools

61 brands

ParseChatGPT + Google AI

Parse

https://parse.gl

Measured across ChatGPT & Google AI

Best Grammar and Writing Checker Tools, According to ChatGPT & Google AI | Parse

#	Brand	What AI says	Mention rate
1	ProWritingAidRecommended for deep stylistic analysis and editing long-form content like books.	Recommended for deep stylistic analysis and editing long-form content like books.	83%
2	GrammarlyThe all-around choice for speed, integrations, and everyday writing tasks.	The all-around choice for speed, integrations, and everyday writing tasks.	77%
3	PerfectItThe go-to tool for professional editors checking consistency in long documents.	The go-to tool for professional editors checking consistency in long documents.	76%
4	LanguageToolA strong free and open-source option, especially for multilingual writers.	A strong free and open-source option, especially for multilingual writers.	54%
5	Hemingway EditorFocuses on improving clarity by simplifying complex sentences and passive voice.	Focuses on improving clarity by simplifying complex sentences and passive voice.	48%
6	Microsoft		24%
7	QuillBotCited for paraphrasing and rewriting sentences alongside its grammar checking abilities.	Cited for paraphrasing and rewriting sentences alongside its grammar checking abilities.	19%
8	Ginger SoftwareA once-prominent tool now less frequently cited, but noted for ESL users.	A once-prominent tool now less frequently cited, but noted for ESL users.	13%
9	editGPT		8%
10	Scribbr		8%
11	Trinka		8%
12	Wordvice AI		4%
13	Alphabet		4%
14	Wordtune		4%
15	Paperpal		3%
16	Antidote		3%
17	Litera		3%
18	WordRake		3%
19	Writer		2%
20	Literature & Latte		2%
21	Intelligentediting		1%
22	DocJuris		1%
23	StyleWriter		1%
24	WhiteSmoke		1%
25	AutoCrit		1%
26	LexCheck		1%
27	Slick Write		1%
28	Scribens		1%
29	The Chicago Manual of Style		<1%
30	BriefCatch		<1%
31	Scribendi		<1%
32	Outwrite		<1%
33	AP Stylebook		<1%
34	OpenAI		<1%
35	Typely		<1%
36	Word Macro Tools (Paul Beverley)		<1%
37	GlobalVision		<1%
38	Scrivener		<1%
39	TotalPatent One		<1%
40	Internet Archive		<1%
41	Adobe		<1%
42	Headspace		<1%
43	Clearbrief		<1%
44	Originality.ai		<1%
45	Linguix		<1%
46	Superhuman		<1%
47	GetApp		<1%
48	ClaimMaster		<1%
49	DraftWise		<1%
50	Purdue University		<1%
51	Zapier		<1%
52	Ziflow		<1%
53	JustDone		<1%
54	Draftable		<1%
55	Rephrasely		<1%
56	Yomu		<1%
57	LibreOffice		<1%
58	Meegle		<1%
59	Winston AI		<1%
60	Anthropic		<1%
61	OnlineCorrection		<1%