AI Compare AI Compare

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

ChatPDF

AI chat for documents, files, videos, and websites with summaries, citations, and study tools.

Free accessFree plan
Paid fromPlusUnlimited document analysis

Category: Productivity · Research & knowledge work

Features

ChatPDF analyses documents, files, videos, and websites in chat. The free start covers 2 documents per day and needs no account.

Plus offers unlimited document analysis and advanced features. The checked manufacturer page does not publish a fixed price.

Prices and plans

TierPricePeriodWhat you get
FreefreePermanent2 documents per day
Start without an account
Multi-file chats after free registration
Pluscontact salesSubscriptionUnlimited document analysis
Advanced features
No fixed price on the checked manufacturer page

Similar tools

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

FeloMultilingual 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 annualPDF.aiChat interface for PDFs with an API to parse, extract, and split documents inside your own workflows.ProPerplexityAnswer 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 API

FAQ

Is ChatPDF available for free?

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

Where is ChatPDF's vendor based?

ChatPDF GmbH, based in Germany. For data processing and privacy terms the vendor's own contract governs.

Is ChatPDF still active?

The active manufacturer page names a free plan and Plus, but does not publish a fixed Plus price there.

How many plans are documented for ChatPDF?

The catalog documents 2 plans with price, billing period, and included features.

Which use case is ChatPDF categorized for?

ChatPDF is listed in the catalog under “Productivity.”

Where do the details about ChatPDF 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