Linnk AI: Research Assistant, Summarizer, Translator vs Doclingo vs ChatPDF vs Humata
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Linnk AI: Research Assistant, Summarizer, Translator
vs Linnk AI: Research Assistant, Summarizer, Translator
Competitor 1
Doclingo
Doclingo
Competitor 2
ChatPDF
ChatPDF
Competitor 3
Humata
HumataCompare
4 tools · best value per row highlighted
Competitor
ChatPDF
ChatPDF
chatpdf.com
ChatPDF is a document question-answering app: upload a PDF, ask questions in plain language, and get answers with built-in citations that point back to the source passage.
Competitor
Humata
Humata
humata.ai
Humata is an AI document assistant that reads your files and answers questions about them.
Traffic estimated monthly website traffic
Monthly visits
452.2Kvisits/mo
153Kvisits/mo
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MoM change
▲ 2.8%
▼ 50.3%
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6-month growth
-2.1%
+13.6%
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Global rank web
#127,460
#100,806
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Avg. last 3 months
445.7K
266.1K
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Bounce rate lower is better
48%
36%
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Pages / visit
1.9
9.5
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Visit duration
48s
5m 44s
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Traffic sources
● Direct 66% · ● Referral 34%
● Direct 68% · ● Referral 30%
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Linnk AI: Research Assistant, Summarizer, TranslatorDoclingoChatPDFHumata
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$8.2per month
$7.59per month · free tier available
Free
$9.99per month · free tier available
Free tier
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Free trial
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API access
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Plans
Essential $8.20/moProfessional $9.90/moPremium $19.90/moVolume $39.90/mo
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Free FreeExpert $9.99/moTeam $49/moEnterprise Custom
Capabilities input → output
Input
DocumentsImagesWeb pages
Documents
DocumentsTextWeb pages
DocumentsText
Output
DocumentsText
Documents
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
9
5
12
9
Document summarization
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Summarizing
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PDF analysis
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PDFs
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Translations
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Document translation
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Interactive PDF processing
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PDF translations
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PDF summaries
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Research
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Document reading
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Chrome extensions
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Document formatting
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Mind maps
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Video summaries
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Academic research
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Document analysis
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German-english translation
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Homework assistance
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Knowledge graphs
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Summaries
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Team collaboration
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
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.