# ChatPDF vs Freya

ChatPDF records 1,044,477 monthly visits with -3.7% month-over-month growth and Freemium pricing. Freya records 0 monthly visits with — growth and Free pricing.

| Metric | [ChatPDF](https://openaitools.app/tool/chatpdf) | [Freya](https://openaitools.app/tool/freya) |
| :--- | :--- | :--- |
| Website URL | https://www.chatpdf.com | https://chromewebstore.google.com/detail/freya/llkmhinbfbneffjhjmaappkghdfnegkl |
| Categories | AI PDF, AI Chatbot, AI PDF Summarizer, AI Summarizer | AI Forms, AI Productivity Tools, AI Assistant |
| Pricing Model | Freemium | Free |
| Monthly Visits | 1,044,477 | 0 |
| MoM Growth Rate | -3.7% | — |
| Primary Market | United States | Global |
| Direct Visits | 457,792 | 0 |
| Review Score | 4.2 | 3.4 |
| Saved Count | 279 | 0 |
| Supported Platforms | Website | Browser Extension |

## ChatPDF

ChatPDF started as a simple "chat with your PDF" utility and has grown into a full research and study workspace. You can drop in a PDF, Word document, PowerPoint deck, Markdown or text file, paste a link, or point it at a YouTube video, then ask questions in natural language. Answers are grounded in your sources and come with clickable citations so you can verify anything straight from the original page.

Beyond one-off Q&A, the platform supports folders and multi-file chats, so you can query a whole reading list at once and compare findings across documents. A side-by-side layout keeps the conversation and the document open together, while translation lets you read material in another language or ask questions in a language different from the source. The team has expanded the suite with an AI writer, AI detector, flashcards, slide generation, and a dedicated research mode.

Access is browser-based and device-agnostic, with desktop and mobile apps available. The free tier covers a limited number of documents per day with no sign-up required for the core experience, while the paid Plus plan removes limits and unlocks advanced features. Enterprise-grade handling (SSL in transit, encrypted storage, SOC 2 Type II storage provider) is advertised, and users can delete their documents at any time.

**Pricing & Plans:** Freemium. A free tier lets you analyze a limited number of documents per day, and the core chat experience works without creating an account. ChatPDF Plus is a paid subscription that adds unlimited document analysis and advanced features — check the site for current plan details and regional pricing.

- **Cited answers:** Every response is anchored to your source document with clickable citations that scroll to the exact passage, so verification takes seconds instead of page-by-page searching.
- **Multi-file chat and folders:** Organize documents into folders and query many files in a single conversation to compare arguments, cross-reference findings, or study a whole syllabus at once.
- **Summarization and translation:** Condense long papers, reports, and contracts into key takeaways, and translate or query documents in any language — including mixing a source language with a different question language.
- **Study and writing tools:** Generate flashcards and slide decks from your material, and use the built-in AI writer and AI detector for drafting and checking academic text.
- **Side-by-side reading view:** Keep the chat panel and the PDF open together so answers stay linked to the original content while you read along.

**Strengths:** Answers include clickable citations tied to the original page, which makes fact-checking straightforward; Works with PDFs, Word, PowerPoint, Markdown, text, YouTube links, and web pages in one place; No account needed to try the core chat experience, and the free tier covers light daily use; Multilingual: upload in one language and ask questions in another

**Limitations:** The free plan caps how many documents you can analyze each day; Advanced features such as unlimited analysis and the full study toolkit sit behind the paid Plus subscription; Very large documents or heavy multi-file sessions can be slower and may hit size limits

[Profile (Markdown)](https://openaitools.app/tool/chatpdf.md)

## Freya

Freya is a Chrome browser extension whose stated purpose is simple: it uses AI to fill in forms on the web so you do not have to type the same details over and over. Once installed, it sits inside your browser and works on web forms you encounter while browsing — registration pages, contact forms, job applications, surveys and similar input-heavy pages.

The extension is published on the Chrome Web Store by an independent developer under the name zeffmuks. It is a very small package (roughly under a megabyte), currently at version 0.1.1, and it is offered at no cost. Because it handles personally identifiable information, the listing discloses that data is collected and that the developer does not sell it to third parties or use it for unrelated purposes.

Freya is best understood as a convenience utility rather than a full productivity suite. It does one job — automating form entry — and is aimed at people who fill out a lot of repetitive web forms and want to reduce manual keystrokes and mistakes. As a young extension with a low version number, its feature set is narrow, and users should review the privacy disclosure before granting it access to form data.

**Pricing & Plans:** Free. Freya is distributed at no charge through the Chrome Web Store.

- **AI-assisted form filling:** Automatically completes web forms using AI instead of manual typing.
- **Runs inside Chrome:** Installs as a lightweight browser extension and works directly on pages you visit.
- **Small footprint:** The package is roughly under a megabyte, so it adds little overhead to the browser.
- **Works across form types:** Useful for sign-ups, contact forms, applications, surveys and other repetitive input pages.
- **Transparent data disclosure:** The store listing states what data is handled and that it is not sold to third parties.

**Strengths:** Completely free to install and use; Very small, lightweight extension; Does one job simply: automating form entry; Data handling is disclosed in the store listing

**Limitations:** Early version with limited track record and no user ratings yet; Handles personally identifiable information, so privacy review is advised; Only works in Chrome-based browsers

[Profile (Markdown)](https://openaitools.app/tool/freya.md)

## Frequently Asked Questions

### How do ChatPDF and Freya compare in monthly traffic?

ChatPDF has 1,044,477 monthly visits, while Freya has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

ChatPDF has a month-over-month growth rate of -3.7%; Freya has —.

### How does pricing compare?

ChatPDF: Freemium. Freemium. A free tier lets you analyze a limited number of documents per day, and the core chat experience works without creating an account. ChatPDF Plus is a paid subscription that adds unlimited document analysis and advanced features — check the site for current plan details and regional pricing. Freya: Free. Free. Freya is distributed at no charge through the Chrome Web Store.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) |
| 2 | [Fillout](https://openaitools.app/tool/fillout-com) | 3,923,917 | -9.7% | Freemium | Build powerful forms, surveys and quizzes with AI in minutes | [.md](https://openaitools.app/tool/fillout-com.md) |
| 3 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | Completely free PDF reading and editing tool with AI assistant, though basic compared to dedicated platforms. | [.md](https://openaitools.app/tool/pdfgear.md) |
| 4 | [LightPDF](https://openaitools.app/tool/lightpdf-com) | 1,742,568 | -15.3% | Freemium | Free AI-powered PDF editor, converter and reader for every device | [.md](https://openaitools.app/tool/lightpdf-com.md) |
| 5 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Combines full desktop PDF editing software with AI chat, but requires software installation for full features. | [.md](https://openaitools.app/tool/updf-ai.md) |
| 6 | [PDF.ai](https://openaitools.app/tool/pdf-ai) | 387,819 | -5.5% | Freemium, Free Trial | Includes robust developer APIs for custom document workflows, but free tier limits document page counts. | [.md](https://openaitools.app/tool/pdf-ai.md) |
| 7 | [AskYourPDF](https://openaitools.app/tool/askyourpdf) | 127,733 | +14.1% | Freemium | Strong multi-format document chat and form filling capabilities, but interface can feel slightly more cluttered. | [.md](https://openaitools.app/tool/askyourpdf.md) |
| 8 | [Elephas](https://openaitools.app/tool/elephas) | 76,647 | -14.7% | Freemium | Private AI that answers from your own documents, on Mac and Windows | [.md](https://openaitools.app/tool/elephas.md) |
| 9 | [Sharly AI](https://openaitools.app/tool/sharly-ai) | 65,059 | -10.9% | Freemium | Great for comparing multiple documents and spreadsheets side by side, but smaller overall user community. | [.md](https://openaitools.app/tool/sharly-ai.md) |
| 10 | [Humata AI](https://openaitools.app/tool/humata-ai) | 57,233 | -32.1% | Freemium, Paid, Contact for Pricing | Clean interface for complex technical document summarization, but offers fewer advanced export formatting options. | [.md](https://openaitools.app/tool/humata-ai.md) |

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Source: https://openaitools.app/compare/chatpdf-vs-freya

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