UPDF vs Smallpdf AI PDF vs Nanonets vs LightPDF

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

Your tool
UPDF
vs
Competitor 1
Smallpdf AI PDF
Competitor 2
Nanonets
Competitor 3
LightPDF
Compare
4 tools · best value per row highlighted
Your tool UPDF
pdfassistant.ai
PDFs that work the way you need them to
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Competitor 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 Nanonets
nanonets.com
Make main Remove
Competitor LightPDF
lightpdf.com
LightPDF AI for Docs is an online tool that utilizes artificial intelligence to summarize and extract insights from uploaded PDF, Word, Excel, and PPT documents. With multi-platform availability and s
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Traffic estimated monthly website traffic
Monthly visits
28.7Kvisits/mo
—
291.5Kvisits/mo
1.8Mvisits/mo
MoM change
▼ 28.2%
—
▼ 8.8%
▲ 1.0%
6-month growth
-27.5%
—
+5.3%
-4.4%
Global rank web
#984,401
—
#119,959
#34,433
Avg. last 3 months
40.4K
—
292.8K
1.7M
Bounce rate lower is better
42%
—
40%
51%
Pages / visit
2.1
—
4.6
2.3
Visit duration
19s
—
3m 27s
1m 31s
Traffic sources
● Direct 90% · ● Mail 10%
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● Direct 85% · ● Referral 11%
● Direct 88% · ● Referral 10%
UPDFSmallpdf AI PDFNanonetsLightPDF
0477.3K954.5K1.4M1.9MUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7KNanonets · 310.5KNanonets · 309KNanonets · 346KNanonets · 253.8KNanonets · 276.9KNanonets · 292.2KNanonets · 283.2KNanonets · 267.2KNanonets · 319.7KNanonets · 291.5KLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8M10K100K1M10MUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7KNanonets · 310.5KNanonets · 309KNanonets · 346KNanonets · 253.8KNanonets · 276.9KNanonets · 292.2KNanonets · 283.2KNanonets · 267.2KNanonets · 319.7KNanonets · 291.5KLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$9.99per month · free tier available
€6per month · free tier available
$100per month · free tier available
$1.33per month · free tier available
Free tier
Free trial
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API access
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Plans
Starter FreePlus $9.99/moPro $24.99/moBusiness $59.99/mo+1 more
Pro €7.50/moTeam (2-100 users) €6/mo
Starter FreeGrowth CustomCredits Plan $100/mo
Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
Capabilities input → output
Input
DocumentsText
DocumentsText
DocumentsImages
DocumentsWeb pages
Output
DocumentsText
Text
Data
Text
Skill level
Intermediate
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Productivity & OfficeAI Document ExtractionAI PDF
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Legal & FinanceProductivity & OfficeAI AccountingAI Agent+2 more
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
14
8
13
9
Document data extraction
PDF analysis
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PDFs
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Document summarization
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Text extraction
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Data extraction
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OCR
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PDF summaries
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Summarizing
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Interactive PDF processing
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Document processing
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Document chat
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Document editing
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PDF management
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Accounting
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Accounting automation
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Document scanning
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File conversion
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Invoice processing
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Invoices
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Purchase order management
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Workflows
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Agents
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Document analysis
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Image data extraction
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PDF compression
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PDF redaction
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
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Prompts
0
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.