DeepL Write vs 120.dev vs Smodin vs Overleaf AI Assist

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

Your tool
DeepL Write
vs
Competitor 1
120.dev
Competitor 2
Smodin
Competitor 3
Overleaf AI Assist
Compare
4 tools · best value per row highlighted
Your tool DeepL Write
deepl.com
DeepL Write is an AI writing assistant from the makers of DeepL Translator.
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Competitor 120.dev
120.dev
A researcher needs to compare how four different language models interpret the same dataset
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Competitor Smodin
smodin.io
Smodin is an AI writing toolkit that puts an AI content detector, an AI humanizer, a plagiarism checker, an AI writer, a rewriter and an AI chat assistant in one account.
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Competitor 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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Traffic estimated monthly website traffic
Monthly visits
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6.7Kvisits/mo
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MoM change
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6-month growth
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Global rank web
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#3,901,894
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Avg. last 3 months
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2.2K
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Bounce rate lower is better
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100%
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Pages / visit
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1.0
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Visit duration
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Traffic sources
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Pricing
Model
Freemium
Freemium
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Freemium
Starting price
€6.99per month · free tier available
$78per month · free tier available
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€7.25per month · free tier available
Free tier
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Free trial
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API access
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Plans
Free version FreeWrite Pro add-on €6.99/moDeepL Pro Individual €7.49/mo
Free FreePro (120 AI Chat) $78/one-time
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Free FreeStudent €7.25/moStandard €15/moPro €30.75/mo+1 more
Capabilities input → output
Input
Text
Text
DocumentsText
CodeImagesText
Output
Text
Text
DataText
CodeText
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Intermediate
Categories
Writing & ContentAI Grammar CheckerAI RewriterAI Writing Assistants
Chatbots & CompanionsAI Chatbot
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
Research & AnalyticsWriting & ContentAI Grammar CheckerAI Research Papers+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
4
13
12
Paraphrasing
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Grammar checking
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Writing
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Chatbots
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Academic writing
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AI authorship detection
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Detection
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LaTeX code
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Model comparison
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Plagiarism detection
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Text humanization
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Chatting
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Humanizing AI text
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LLM comparison
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LaTeX formatting
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LaTeX guidance
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Proofreading
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Research papers
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Text correction
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Undetectable content writing
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Writing enhancement
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Interview simulation
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LaTeX conversions
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Research papers drafting
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Scientific writing
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Style consistent writing
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Summarizing
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Text styles
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Writing outlines
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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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.