Linnk AI: Research Assistant, Summarizer, Translator vs Doclingo vs ChatPDF
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
Suggested competitors for Linnk AI: Research Assistant, Summarizer, Translator:
Free PDF Translate82%
DocTranslator82%
DeepL82%
Belin Doc80%
Humata76%
Immersive Translate75%
LightPDF72%
Lara Translate72%
Free PDF Translate82%
DocTranslator82%
DeepL82%
Belin Doc80%
Humata76%
Immersive Translate75%
LightPDF72%
Lara Translate72%
Compare
3 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.
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, TranslatorDoclingoChatPDF
Pricing
Model
Freemium
Freemium
Free
Starting price
$8.2per month
$7.59per month · free tier available
Free
Free tier
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Free trial
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–
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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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Capabilities input → output
Input
DocumentsImagesWeb pages
Documents
DocumentsTextWeb pages
Output
DocumentsText
Documents
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
9
2
1
Translations
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Document summarization
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PDF translations
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Summarizing
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Chrome extensions
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Document translation
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Mind maps
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Research
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Video summaries
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Knowledge graphs
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.