Grammar and Writing Checker Tools | Parse

Grammar and Writing Checker Tools in AI answers

Data as of Oct 18, 2026Based on 346 AI responsesReviewed by Dimitry Apollonsky

AI summary

Grammarly holds a clear lead as a general proofreading tool and broad writing assistant across common document workflows. For long technical or legal documents needing consistent capitalization and cross-referencing, PerfectIt is the usual answer.

Most-mentioned brands

Rank and Mentioned in · since Jul 5

#	Brand	Recommended for	Mentioned in
1	Grammarly 74% general proofreading, tone detection, and cross-platform writing assistance	general proofreading, tone detection, and cross-platform writing assistance	74%
2	ProWritingAid 65% deep line editing, pacing reports, and stylistic analysis for authors	deep line editing, pacing reports, and stylistic analysis for authors	65%
3	LanguageTool 64% preserving personal voice, less intrusive corrections, and on-premises deployment	preserving personal voice, less intrusive corrections, and on-premises deployment	64%
4	PerfectIt 39% document-wide consistency, capitalization rules, and technical or legal editing	document-wide consistency, capitalization rules, and technical or legal editing	39%
5	Hemingway Editor 18% identifying passive voice and simplifying complex sentence structures	identifying passive voice and simplifying complex sentence structures	18%
6	Writer 13% enforcing company style guides and terminology lists for teams	enforcing company style guides and terminology lists for teams	13%
7	Acrolinx 13% enterprise editorial governance and scalable corporate content guidelines	enterprise editorial governance and scalable corporate content guidelines	13%
8	Microsoft 13% built-in document proofreading and native word processing integration	built-in document proofreading and native word processing integration	13%
9	Microsoft EditorMicrosoft product line 12% desktop and browser grammar checking inside familiar office ecosystems	desktop and browser grammar checking inside familiar office ecosystems	12%
10	Grammarly BusinessGrammarly product line 11% team collaboration and organization-level style rules	team collaboration and organization-level style rules	11%
11	Microsoft WordMicrosoft product line 9%		9%
12	Trinka 8%		8%
13	QuillBot 7%		7%
14	Google DocsAlphabet product line 5%		5%
15	Litera CheckLitera product line 5%		5%
16	Scribbr 4%		4%
17	editGPT 4%		4%
18	Microsoft 365 with CopilotMicrosoft product line 3%		3%
19	Microsoft 365 CopilotMicrosoft product line 3%		3%
20	Harper 3%		3%
21	ScrivenerLiterature & Latte product line 2%		2%
22	ClaudeOwned by Anthropic 2%		2%
23	ChatGPT WorkOpenAI product line 2%		2%
24	Definely 2%		2%
25	Antidote 2%		2%
26	Scribens 2%		2%
27	GeminiAlphabet product line 2%		2%
28	Vale 2%		2%
29	Intelligentediting 2%		2%
30	ProofreaderPro.ai 2%		2%
31	Paperpal 2%		2%
32	LexisNexis 2%		2%
33	Wordtune 2%		2%
34	Litera 1%		1%
35	Grambo 1%		1%
36	WordRake 1%		1%
37	GrammarCheck 1%		1%
38	Handytool 1%		1%
39	Litera Contract CompanionLitera product line 1%		1%
40	DocJuris 1%		1%
41	Clearbrief 1%		1%
42	BriefCatch 1%		1%
43	Microsoft CopilotMicrosoft product line 1%		1%
44	SafeRedact 1%		1%
45	Consistency CheckerIntelligentediting product line 1%		1%
46	Anthropic 1%		1%
47	Deckary 1%		1%
48	Obsidian 1%		1%
49	Writefull 1%		1%
50	Ulysses 1%		1%
51	OpenAI 1%		1%
52	Ginger Software 1%		1%
53	Livewrite 1%		1%
54	Azure OpenAI ServiceMicrosoft product line 1%		1%
55	Draftcounsel 1%		1%
56	Litera OneLitera product line 1%		1%
57	DeepL 1%		1%
58	UniDocVerse 1%		1%
59	Pickrack 1%		1%
60	Dociq 1%		1%
61	CASUS 1%		1%
62	NetDocuments 1%		1%
63	LitoLitera product line 1%		1%
64	Microsoft LearnMicrosoft product line 1%		1%
65	Zoho WriterZoho product line 1%		1%
66	Nitro 1%		1%
67	MyLegalSoftware 1%		1%
68	Markup AI 1%		1%
69	Slick Write 1%		1%
70	Word Macro Tools (Paul Beverley)1%		1%
71	Sapling 1%		1%
72	Ollama 1%		1%
73	DraftCheck 1%		1%
74	CamoText 1%		1%
75	AP Stylebook 1%		1%
76	ContractKen 1%		1%
77	Praxim 1%		1%
78	Paul Beverley's Macros 1%		1%
79	InstaText 1%		1%
80	DocXtools Companion 1%		1%
81	LM Studio 1%		1%
82	Microsoft 365Microsoft product line 1%		1%
83	Irys 1%		1%
84	LibreOffice 1%		1%
85	TextGears 1%		1%
86	Literature & Latte <1%		<1%
87	Meta AI <1%		<1%
88	CrossCheck 365 <1%		<1%
89	The Chicago Manual of Style for PerfectItThe Chicago Manual of Style product line <1%		<1%
90	Docuflair <1%		<1%
91	iA WriterIa product line <1%		<1%
92	Google AccountAlphabet product line <1%		<1%
93	Mistral <1%		<1%
94	After The Deadline <1%		<1%
95	Elephas <1%		<1%
96	DocIQ SphereDociq product line <1%		<1%
97	GrammarlyGOGrammarly product line <1%		<1%
98	Proofly <1%		<1%
99	Crosscheck <1%		<1%

Recommendations by AI engine

ChatGPT SearchGoogle AI Mode

Widest split: Microsoft Editor, 20% on ChatGPT Search and 3% on Google AI Mode.

Mentioned in on each AI engine, by brand
Brand	ChatGPT Search	Google AI Mode
Grammarly	82%	66%
ProWritingAid	64%	65%
LanguageTool	61%	67%
PerfectIt	41%	37%
Hemingway Editor	10%	26%
Writer	14%	12%
Acrolinx	18%	8%
Microsoft	20%	6%
Microsoft Editor	20%	3%
Grammarly Business	6%	16%

Grammar and Writing Checker Tools in AI answers

Most-mentioned brands

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