ChatPDF vs NoteGPT vs LightPDF

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

Your tool
ChatPDF
vs
Competitor 1
NoteGPT
Competitor 2
LightPDF
Competitor 3
Suggested competitors for ChatPDF: PDF.ai91% Smallpdf AI PDF91% ReadDocs90% Adobe Acrobat90% Collate90% iLovePDF AI Summarizer88% TLDR This87% UPDF87%
Compare
3 tools · best value per row highlighted
Your tool 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.
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Competitor NoteGPT
notegpt.io
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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
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
7.3Mvisits/mo
1.8Mvisits/mo
MoM change
—
▼ 9.2%
▲ 1.0%
6-month growth
—
-43.3%
-4.4%
Global rank web
—
#6,906
#34,433
Avg. last 3 months
—
8.2M
1.7M
Bounce rate lower is better
—
44%
51%
Pages / visit
—
4.1
2.3
Visit duration
—
4m 23s
1m 31s
Traffic sources
—
● Direct 84% · ● Referral 15%
● Direct 88% · ● Referral 10%
ChatPDFNoteGPTLightPDF
03.2M6.4M9.6M12.8MNoteGPT · 7.7MNoteGPT · 9.1MNoteGPT · 10.6MNoteGPT · 12.1MNoteGPT · 12.8MNoteGPT · 12.8MNoteGPT · 12.4MNoteGPT · 9.3MNoteGPT · 8MNoteGPT · 7.3MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8M1M10M100MNoteGPT · 7.7MNoteGPT · 9.1MNoteGPT · 10.6MNoteGPT · 12.1MNoteGPT · 12.8MNoteGPT · 12.8MNoteGPT · 12.4MNoteGPT · 9.3MNoteGPT · 8MNoteGPT · 7.3MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Starting price
Free
$9per month
$1.33per month · free tier available
Free tier
–
Free trial
–
–
API access
–
–
–
Plans
—
Pro $9/moUnlimited $19.92/moMax $69/mo
Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
Capabilities input → output
Input
Web pagesTextDocuments
AudioDocumentsTextWeb pagesVideo
DocumentsWeb pages
Output
Text
DataDocumentsImagesSlidesText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Education & LearningProductivity & OfficeResearch & AnalyticsVideo Editing+16 more
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
1
9
9
Summarizing
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Document summarization
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Data extraction
–
–
Document data extraction
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–
PDF analysis
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–
Video summaries
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–
Mind maps
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–
Note taking
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–
OCR
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–
PDFs
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–
Text extraction
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–
Transcription
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–
Document processing
–
–
Education
–
–
Podcasts
–
–
Research
–
–
Text to speech
–
–
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.