ChatPDF vs ReadDocs vs PDF.ai vs iLovePDF AI Summarizer

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

Your tool
ChatPDF
vs
Competitor 1
ReadDocs
Competitor 2
PDF.ai
Competitor 3
iLovePDF AI Summarizer
Compare
4 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.
Remove
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
Make main Remove
Competitor PDF.ai
pdf.ai
PDF.ai lets you chat with any PDF: ask questions, get summaries and find answers inside the document.
Make main Remove
Competitor iLovePDF AI Summarizer
ilovepdf.com
iLovePDF AI Summarizer reads a PDF and returns a condensed version of its content.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
744visits/mo
—
—
MoM change
—
▲ 141.6%
—
—
6-month growth
—
—
—
—
Global rank web
—
—
—
—
Avg. last 3 months
—
384
—
—
Bounce rate lower is better
—
39%
—
—
Pages / visit
—
1.1
—
—
Visit duration
—
—
—
—
Traffic sources
—
—
—
—
ChatPDFReadDocsPDF.aiiLovePDF AI Summarizer
0186372558744ReadDocs · 101ReadDocs · 308ReadDocs · 7441001KReadDocs · 101ReadDocs · 308ReadDocs · 744Feb '26MarApr
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
Free tier
$49per month · free tier available
€5per month · free tier available
Free tier
Free trial
–
–
–
–
API access
–
–
–
Plans
—
Free FreePro £9.99/moBusiness £29/mo
Free FreeStarter $49/moPro $99/moScale $249/mo+1 more
Basic FreePremium €5/moBusiness Custom
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsImagesText
DocumentsText
Documents
Output
Text
Text
DataText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
12
13
10
5
PDF summaries
Summarizing
PDF analysis
PDFs
–
Interactive PDF processing
–
Document summarization
–
OCR
–
–
Summaries
–
–
Document chat
–
–
–
Document data extraction
–
–
–
Document q a
–
–
–
Document summaries
–
–
–
APIs
–
–
–
Data extraction
–
–
–
Document processing
–
–
–
Official documents q a
–
–
–
PDF translations
–
–
–
Research
–
–
–
Academic research
–
–
–
Document reading
–
–
–
Homework assistance
–
–
–
Meeting summaries
–
–
–
YouTube summaries
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.