Perplexity AI vs EUrouter vs DeepSeek vs ChatPDF
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Perplexity AI
vs Perplexity AI
Competitor 1
EEUrouter
Competitor 2
DeepSeek
DeepSeek
Competitor 3
ChatPDF
ChatPDFCompare
4 tools · best value per row highlighted
Competitor
EEUrouter
eurouter.ai
EUrouter is a European AI gateway: one API gives access to more than 100 models and routes each request to the best option for price, quality or latency, while keeping every request inside the EU.
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
95.2Mvisits/mo
21.6Kvisits/mo
353.8Mvisits/mo
—
MoM change
▼ 8.2%
▲ 45.7%
▲ 2.1%
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6-month growth
-42.9%
+14,124.3%
+0.9%
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Global rank web
#446
#1,032,204
#131
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Avg. last 3 months
104.9M
14K
357.9M
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Bounce rate lower is better
33%
37%
38%
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Pages / visit
3.6
3.5
3.4
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Visit duration
4m 18s
35s
5m 33s
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Traffic sources
● Direct 94% · ● Referral 4%
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● Direct 95% · ● Referral 4%
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Perplexity AIEUrouterDeepSeekChatPDF
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
$20per month · free tier available
€39per month · free tier available
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Free
Free tier
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Free trial
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API access
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Plans
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Free FreePlus €39/moPro €99/mo
deepseek-flash Customdeepseek-v4-pro Custom
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Capabilities input → output
Input
DocumentsImagesTextCode
TextImagesAudio
TextImagesCode
DocumentsTextWeb pages
Output
CodeText
TextCode
TextCode
Text
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
10
5
9
12
Research
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Summarizing
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Homework assistance
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Chatbots
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Document summarization
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Writing
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AI search
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APIs
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Interactive PDF processing
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Large language models
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Model routing
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PDF analysis
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PDFs
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Search engine
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Coding
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PDF summaries
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PDF translations
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Research papers
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Translations
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API integrations
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Academic research
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Developer tools
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Development
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Document reading
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Literature reviews
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Math
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Summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 0
▲ 3
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
1
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.