Linnk AI: Research Assistant, Summarizer, Translator vs Belin Doc 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
Belin Doc
Belin Doc
Competitor 2
ChatPDF
ChatPDF
Competitor 3
Suggested competitors for Linnk AI: Research Assistant, Summarizer, Translator:
Doclingo86%
DocTranslator82%
DeepL82%
Free PDF Translate82%
Humata76%
Immersive Translate75%
InfoCaptor73%
Lara Translate72%
Doclingo86%
DocTranslator82%
DeepL82%
Free PDF Translate82%
Humata76%
Immersive Translate75%
InfoCaptor73%
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
246.4Kvisits/mo
—
MoM change
▲ 2.8%
▼ 14.9%
—
6-month growth
-2.1%
+161.5%
—
Global rank web
#127,460
#155,151
—
Avg. last 3 months
445.7K
255.5K
—
Bounce rate lower is better
48%
41%
—
Pages / visit
1.9
2.7
—
Visit duration
48s
1m 00s
—
Traffic sources
● Direct 66% · ● Referral 34%
● Direct 86% · ● Referral 14%
—
Linnk AI: Research Assistant, Summarizer, TranslatorBelin DocChatPDF
Pricing
Model
Freemium
Free
Free
Starting price
$8.2per month
Free
Free
Free tier
–
Free trial
–
–
–
API access
–
–
Plans
Essential $8.20/moProfessional $9.90/moPremium $19.90/moVolume $39.90/mo
—
—
Capabilities input → output
Input
DocumentsImagesWeb pages
DocumentsImagesText
DocumentsTextWeb pages
Output
DocumentsText
DocumentsImagesText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
9
6
12
Translations
–
Document translation
–
Summarizing
–
Document summarization
–
PDF translations
–
Research
–
Interactive PDF processing
–
–
PDF analysis
–
–
PDFs
–
–
Chrome extensions
–
–
Image document translation
–
–
Image translation
–
–
Mind maps
–
–
PDF summaries
–
–
Video summaries
–
–
Academic research
–
–
Document reading
–
–
Homework assistance
–
–
Knowledge graphs
–
–
Summaries
–
–
Text and image translation
–
–
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
–
–
–
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.