Side-by-side comparison · Updated April 2026
| Description | The ChatPDF backend API offers robust capabilities for extracting information from PDF files and crafting custom chatbots based on those PDFs. Users can utilize a free tier that includes 500 messages and 5,000 PDF pages per month, with paid plans available for higher usage. This service allows for manual or API-based PDF uploads, supports chatting with uploaded PDFs via stateless messages, and provides options for including PDF page references and streaming responses. | AskYourPDF provides a tiered pricing model to accommodate various user needs. The Basic Plan is free, offering 100 chats a month. Premium and Pro Plans include unlimited chats, increased document page limits, and prioritized support, priced at $11.99 and $14.99 per month, respectively. The Enterprise Plan caters to large organizations with custom features and 24/7 dedicated support. AskYourPDF facilitates enhanced document interaction using AI technology, with options for monthly or annual billing. |
| Category | Chatbot | Natural Language Processing |
| Rating | 3.0 (1) | No reviews |
| Pricing | Free | N/A |
| Starting Price | Free | N/A |
| Plans |
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| Tags | PDFcustom chatbotAPImanual uploadstateless messages | AIdocumentinteractionPDFpricing |
| Features | ||
| Programmatic PDF information extraction | ||
| Custom chatbot creation from PDFs | ||
| Free tier with 500 messages/month and 5,000 PDF pages/month | ||
| Manual and API-based PDF uploads | ||
| Stateless chat messaging | ||
| PDF page references in responses | ||
| Streaming word-by-word responses | ||
| Simple deletion of PDFs via API | ||
| Multi-language support | ||
| Multiple PDF chats in one conversation | ||
| Tiered pricing model | ||
| Free Basic Plan with 100 monthly chats | ||
| Premium Plan with unlimited chats and support for 2500 pages per document | ||
| Pro Plan with additional benefits and credits | ||
| Enterprise Plan with custom solutions and dedicated support | ||
| AI-powered document interaction | ||
| OCR support in Premium and Pro plans | ||
| Full conversation history | ||
| Flexible billing options | ||
| Advanced AI model access | ||
| View ChatPDF | View AskYourPDF | |
Explore more head-to-head comparisons with ChatPDF and AskYourPDF.