Belin Doc vs Free PDF Translate vs Pairaphrase vs Linnk AI: Research Assistant, Summarizer, Translator
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Belin Doc
vs Belin Doc
Competitor 1
Free PDF Translate
Free PDF Translate
Competitor 2
Pairaphrase
Pairaphrase
Competitor 3
Linnk AI: Research Assistant, Summarizer, Translator
Linnk AI: Research Assistant, Summarizer, TranslatorCompare
4 tools · best value per row highlighted
Competitor
Free PDF Translate
Free PDF Translate
pdftranslator.org
Translating PDF files often destroys the original formatting, turning carefully structured documents into messy text blocks
Competitor
Pairaphrase
Pairaphrase
pairaphrase.com
Pairaphrase is secure, document-first AI translation management software for teams that need governed workflows.
Traffic estimated monthly website traffic
Monthly visits
246.4Kvisits/mo
111.4Kvisits/mo
21.2Kvisits/mo
452.2Kvisits/mo
MoM change
▼ 14.9%
▲ 23.9%
▲ 21.9%
▲ 2.8%
6-month growth
+161.5%
+181.6%
-36.3%
-2.1%
Global rank web
#155,151
#445,067
#1,330,006
#127,460
Avg. last 3 months
255.5K
87.5K
19.7K
445.7K
Bounce rate lower is better
41%
42%
39%
48%
Pages / visit
2.7
2.0
1.7
1.9
Visit duration
1m 00s
1m 57s
10s
48s
Traffic sources
● Direct 86% · ● Referral 14%
● Direct 85% · ● Referral 15%
—
● Direct 66% · ● Referral 34%
Belin DocFree PDF TranslatePairaphraseLinnk AI: Research Assistant, Summarizer, Translator
Pricing
Model
Free
Free
Paid
Freemium
Starting price
Free
Free
$285per month
$8.2per month
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
Plans
—
Free Free
Bronze $285/yrSilver $499/yrGold $850/yrCustom Custom
Essential $8.20/moProfessional $9.90/moPremium $19.90/moVolume $39.90/mo
Capabilities input → output
Input
TextImagesDocuments
Documents
TextDocumentsAudio
DocumentsWeb pagesImages
Output
ImagesTextDocuments
Documents
TextDocumentsAudio
TextDocuments
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Tasks what each tool can do · 1 shared · core partial
Tasks covered
6
2
1
9
Translations
Document translation
–
–
PDF translations
–
–
Summarizing
–
–
–
Chrome extensions
–
–
–
Document summarization
–
–
–
Image document translation
–
–
–
Image translation
–
–
–
Mind maps
–
–
–
Research
–
–
–
Video summaries
–
–
–
Knowledge graphs
–
–
–
Text and image translation
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.