PDF.ai vs NoteAI vs ReadDocs vs Humata

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

Your tool
PDF.ai
vs
Competitor 1
NoteAI
Competitor 2
ReadDocs
Competitor 3
Humata
Compare
4 tools · best value per row highlighted
Your tool PDF.ai
pdf.ai
PDF.ai lets you chat with any PDF: ask questions, get summaries and find answers inside the document.
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Competitor NoteAI
noteai.io
A graduate student records three-hour lecture videos and needs searchable transcripts in multiple languages
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Competitor ReadDocs
readdocs.co.uk
Upload a PDF contract and ReadDocs spits out a one-minute summary, bullet points, and answers to specific questions you ask
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Competitor Humata
humata.ai
Humata is an AI document assistant that reads your files and answers questions about them.
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Traffic estimated monthly website traffic
Monthly visits
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309.1Kvisits/mo
744visits/mo
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MoM change
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▼ 7.8%
▲ 141.6%
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6-month growth
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+11.4%
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Global rank web
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#167,266
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Avg. last 3 months
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315.5K
384
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Bounce rate lower is better
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46%
39%
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Pages / visit
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1.6
1.1
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Visit duration
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21s
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Traffic sources
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● Direct 81% · ● Referral 17%
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PDF.aiNoteAIReadDocsHumata
0769.9K1.5M2.3M3.1MNoteAI · 64.5KNoteAI · 80.7KNoteAI · 57.4KNoteAI · 277.5KNoteAI · 3.1MNoteAI · 1.3MNoteAI · 302.1KNoteAI · 335.3KNoteAI · 309.1KReadDocs · 101ReadDocs · 308ReadDocs · 7441001K10K100K1M10MNoteAI · 64.5KNoteAI · 80.7KNoteAI · 57.4KNoteAI · 277.5KNoteAI · 3.1MNoteAI · 1.3MNoteAI · 302.1KNoteAI · 335.3KNoteAI · 309.1KReadDocs · 101ReadDocs · 308ReadDocs · 744Dec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$49per month · free tier available
$4.99per month · free tier available
Free tier
$9.99per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreeStarter $49/moPro $99/moScale $249/mo+1 more
Free FreePro $4.99/moUnlimited $8.33/mo
Free FreePro £9.99/moBusiness £29/mo
Free FreeExpert $9.99/moTeam $49/moEnterprise Custom
Capabilities input → output
Input
TextDocuments
DocumentsImagesWeb pagesVideoAudio
TextImagesDocuments
TextDocuments
Output
TextData
DocumentsImagesText
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Productivity & OfficeVideo EditingVoice & SpeechWriting & Content+5 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Productivity & OfficeAI FilesAI PDF
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
10
7
13
9
PDF analysis
Summarizing
PDF summaries
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Document summarization
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Interactive PDF processing
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PDFs
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OCR
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Document chat
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Document data extraction
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Document q a
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Document summaries
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Transcription
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Video summaries
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APIs
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Data extraction
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Document processing
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Mind maps
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Official documents q a
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Summaries
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Document analysis
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Document reading
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Meeting summaries
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Note taking
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Team collaboration
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YouTube summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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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.