Smallpdf AI PDF vs OpenCode vs Kimi Code vs UPDF

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Smallpdf AI PDF
vs
Competitor 1
OpenCode
Competitor 2
Kimi Code
Competitor 3
UPDF
Compare
4 tools · best value per row highlighted
Your tool Smallpdf AI PDF
smallpdf.com
Smallpdf AI PDF, also called Chat with PDF, lets you upload a document and talk to it.
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Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
Make main Remove
Competitor UPDF
pdfassistant.ai
PDFs that work the way you need them to
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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60.1Mvisits/mo
28.7Kvisits/mo
MoM change
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▲ 52.2%
▼ 28.2%
6-month growth
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+33.8%
-27.5%
Global rank web
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#852
#984,401
Avg. last 3 months
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48.3M
40.4K
Bounce rate lower is better
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37%
42%
Pages / visit
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3.9
2.1
Visit duration
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7m 13s
19s
Traffic sources
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● Direct 89% · ● Referral 10%
● Direct 90% · ● Mail 10%
Smallpdf AI PDFOpenCodeKimi CodeUPDF
015M30.1M45.1M60.1MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7K10K100K1M10M100MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
€6per month · free tier available
Free
$15per month · free tier available
$9.99per month · free tier available
Free tier
Free trial
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API access
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Plans
Pro €7.50/moTeam (2-100 users) €6/mo
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Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
Starter FreePlus $9.99/moPro $24.99/moBusiness $59.99/mo+1 more
Capabilities input → output
Input
DocumentsText
CodeText
CodeText
DocumentsText
Output
Text
Code
Code
DocumentsText
Skill level
Beginner-friendly
Advanced
Intermediate
Intermediate
Categories
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Productivity & OfficeAI Document ExtractionAI PDF
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
6
14
Coding
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PDF analysis
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PDFs
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PDF summaries
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Document summarization
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Interactive PDF processing
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Developer tools
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Document data extraction
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Document chat
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Document editing
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PDF management
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Agents
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Debugging
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Document scanning
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File conversion
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Refactoring
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Summarizing
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Text extraction
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Developer assistance
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Development
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Document analysis
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Local AI
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PDF compression
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PDF redaction
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Self hosted
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Shell commands
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 1
Saves
0
0
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Reviews
0
0
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0
Prompts
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0
0
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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.