AI Compare AI Compare

Check prices, features and limits.
Pricing market
Automatic
Language
EN

PDF.ai

Chat interface for PDFs with an API to parse, extract, and split documents inside your own workflows.

Free accessFree plan
Paid fromPro100 PDF uploads

Category: Productivity · Research & knowledge work

Features

PDF.ai offers a chat interface for PDFs and an application programming interface (API) to parse, extract, and split documents inside your own workflows.

Capture & Ask and the Chrome extension bring questions into daily work; advanced tiers add Whisper and text-to-speech (TTS) plus team collaboration.

Prices and plans

TierPricePeriodWhat you get
HobbyfreeFree forever1 PDF upload
100 questions per month
2 pages/file
Max file size 10MB
Basic AI model, basic web API for audio
Pro$17 pro Monat, bei jährlicher Abrechnung $10 pro MonatMonth100 PDF uploads
1,000 questions per month
10 pages/file
Max file size 50MB
Basic AI model, Chrome extension
Chat with all PDFs (new)
Ultimate$27 pro Monat, bei jährlicher Abrechnung $20 pro Monatuser/monthUnlimited PDF uploads and questions
50 pages/file
Max file size 50MB
Advanced AI model
OpenAI Whisper and TTS for audio
Invite team members
Enterprise$37 pro Monat, bei jährlicher Abrechnung $30 pro Monatuser/monthUnlimited PDF uploads and questions
100 pages/file
Max file size 100MB
Advanced AI model, OpenAI Whisper and TTS
Invite team members, capture & ask
White-labeled PDF embed
Commercial API add-onab $50Month$50/mo for 1,000 credits
$112/mo for 2,500 credits
$200/mo for 5,000 credits
$350/mo for 10,000 credits
Custom quote for 10,000+ credits
Usage: uploading 2 credits, GPT-3.5 message 1 credit, GPT-4 message 4 credits

Similar tools

From the same subcategory “Research & knowledge work”, continuing alphabetically from this entry.

PerplexityAnswer web searches with sources, investigate further, and produce research reports.ProReadwise ReaderRead, organise, and use AI across articles, PDFs, EPUBs, newsletters, RSS, video, and highlights.AnnualYou.comSearch and research APIs that deliver web results, page contents, and citation-grounded answers for AI applications.Web Search APIChatPDFAI chat for documents, files, videos, and websites with summaries, citations, and study tools.PlusFeloMultilingual AI search, chat and agent platform combining web research, document work and content creation in one tool.MonthlyGoogle NotebookLMQuery your own sources and generate audio, video, study, and research outputs.NotebookLM in Google AI PlusHumataAnalyse, summarise, and query PDFs and documents with page-based billing.ExpertLogically (formerly Afforai)Combine research, reference management, PDF annotation, and academic writing with citation-backed AI.Unlimited annual

FAQ

Is PDF.ai available for free?

Yes. A permanently free plan is published, not a time-limited trial.

Is PDF.ai still active?

Active. Note: the raw label 'PDF.ai / ChatPDF' conflates two separate vendors. This entry covers PDF.ai only; ChatPDF is a separate entry.

How many plans are documented for PDF.ai?

The catalog documents 5 plans with price, billing period, and included features.

Which use case is PDF.ai categorized for?

PDF.ai is listed in the catalog under “Productivity.”

Where do the details about PDF.ai come from?

Prices, limits, and product details are documented against the listed official vendor page.

How we compare

We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.

Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Result lists are alphabetical by default and can be switched to Free access first; neither is a quality ranking. The vendor page always wins.

Edited and checked by the AI Compare team

Sources

Visit site (opens in a new tab)

Spotted an outdated figure? Vendor pages change without notice. Report an error