ChatPDF vs PDFConvo vs PDF.ai vs TLDR This

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

Your tool
ChatPDF
vs
Competitor 1
PDFConvo
Competitor 2
PDF.ai
Competitor 3
TLDR This
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 PDFConvo
pdfconvo.com
A contract lawyer downloads a 200-page merger agreement at 4pm with a client call at 9am
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 TLDR This
tldrthis.com
TLDR This turns long articles, web pages and documents into short summaries that are quick to read.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
—
—
MoM change
—
—
—
—
6-month growth
—
—
—
—
Global rank web
—
—
—
—
Avg. last 3 months
—
—
—
—
Bounce rate lower is better
—
0%
—
—
Pages / visit
—
—
—
—
Visit duration
—
—
—
—
Traffic sources
—
—
—
—
Pricing
Model
Free
Freemium
Freemium
—
Starting price
Free
$2.99per month · free tier available
$49per month · free tier available
—
Free tier
–
Free trial
–
–
–
–
API access
–
–
Plans
—
Pro Monthly $2.99/moEnterprise Custom
Free FreeStarter $49/moPro $99/moScale $249/mo+1 more
—
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsText
DocumentsText
DocumentsTextWeb pages
Output
Text
Text
DataText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeAI PDF
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
12
9
10
8
PDFs
PDF summaries
Interactive PDF processing
–
PDF analysis
–
Summarizing
–
Document summarization
–
–
Document reading
–
–
Summaries
–
–
Article summaries
–
–
–
Document chat
–
–
–
Document data extraction
–
–
–
Document insights
–
–
–
Document q a
–
–
–
Website summaries
–
–
–
APIs
–
–
–
Data extraction
–
–
–
Document processing
–
–
–
Document summaries
–
–
–
OCR
–
–
–
PDF translations
–
–
–
Research
–
–
–
Academic research
–
–
–
Homework assistance
–
–
–
Literature reviews
–
–
–
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.