Overleaf AI Assist vs Grammarly vs Microsoft Copilot in Word

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Overleaf AI Assist
vs
Competitor 1
Grammarly
Competitor 2
Microsoft Copilot in Word
Competitor 3
Suggested competitors for Overleaf AI Assist: Writefull87% OpenAI Prism81% Trinka AI79% QuillBot77% DeepL Write77% Smodin77% LanguageTool77% StudyPro76%
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3 tools · best value per row highlighted
Your tool Overleaf AI Assist
overleaf.com
Overleaf AI Assist is the set of AI features built into Overleaf, the online LaTeX editor.
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Competitor Grammarly
grammarly.com
Writing confidence that follows you everywhere
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Competitor Microsoft Copilot in Word
microsoft.com
You describe what you need and it creates, reads and edits the document, rewrites passages, summarizes long files and answers questions on how to improve your writing.
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Traffic estimated monthly website traffic
Monthly visits
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49.3Mvisits/mo
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MoM change
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▲ 10.8%
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6-month growth
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-22.5%
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Global rank web
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#688
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Avg. last 3 months
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46.5M
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Bounce rate lower is better
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40%
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Pages / visit
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7.8
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Visit duration
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4m 41s
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Traffic sources
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● Direct 85% · ● Referral 9%
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Overleaf AI AssistGrammarlyMicrosoft Copilot in Word
015.9M31.8M47.7M63.6MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3M10M100MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
€7.25per month · free tier available
$12per month · free tier available
$99.99per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreeStudent €7.25/moStandard €15/moPro €30.75/mo+1 more
Free FreePro Custom/moEnterprise Custom/mo
Word Free FreeMicrosoft 365 Personal $99.99/yr
Capabilities input → output
Input
CodeImagesText
Text
AudioDocumentsText
Output
CodeText
Text
DocumentsImagesText
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Categories
Research & AnalyticsWriting & ContentAI Grammar CheckerAI Research Papers+3 more
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
Writing & ContentAI Grammar CheckerAI RewriterAI Summarizer+1 more
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
12
6
8
Grammar checking
Paraphrasing
Writing
Summarizing
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Document writing
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LaTeX code
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Academic writing
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Document summarization
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LaTeX formatting
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LaTeX guidance
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Plagiarism detection
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Proofreading
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Research papers
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Detection
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Dictation
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LaTeX conversions
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Research papers drafting
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Scientific writing
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Transcription
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.