docAnalyzer vs PDF.chat
docAnalyzer
docanalyzer.ai
PDF.chat
pdf.chatSide by side
| Figure | docAnalyzer | PDF.chat |
|---|---|---|
| Price from | $8/mo | $4/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 6 | 10 |
| Spec score · AI PDF Assistants | 8.3 (#6) | 8.6 (#5) |
| Spec score · AI PDF Tools | 8.4 (#10) | 8.6 (#6) |
| API | The API lets developers upload, manage, and interact with documents programmatically, and is available on paid plans. | The public API is a REST interface for document upload, OCR, polling jobs, page-cited chat, history retrieval and format downloads. |
| Support | Enterprise includes a designated support manager and SLA, and the company provides an email contact for vulnerability reports. | Starter includes email support, Business adds priority support, and security or data-processing questions can be sent to [email protected]. |
Plans
docAnalyzer
- CommunityFree
- Basic$8 a month
- Pro$16 a month
- Team$18 a month
- Pro Plus$30 a month
- Enterprise$32 a month
PDF.chat
- FreeFree
- Small pack$5, paid once
- Starter$5 a month
- Medium pack$15, paid once
- Pro$19 a month
- Large pack$40, paid once
- Starter$48 a year
- Business$49 a month
- Pro$182 a year
- Business$470 a year
In their own words
docAnalyzer
docAnalyzer is a source-grounded AI workspace for analyzing documents and producing deliverables. Ask docAnalyzer handles requests across a workspace, Focus chat works with selected sources, and Co-work chat supports editing notes. Cited claims can link to a page, section, or spreadsheet cell in the source viewer. Batch workflows cover data extraction, per-document questions and summaries, reference audits, rewrites, and SEO metadata. It can OCR scanned pages in more than 40 languages and generate downloadable PDFs, spreadsheets, charts, diagrams, and ZIPs. Inputs include PDFs, office documents, EPUB, spreadsheets, text, HTML, and web pages; standalone image, audio, and video uploads are unsupported. Paid plans can import selected Zotero or Mendeley references, but Google Drive and OneDrive connectors are unavailable. The API is available on paid plans. The free Community plan includes monthly credits and upload limits, without API access. Paid plans start at $8 a month.
PDF.chat
PDF.chat lets users upload documents, ask questions, and receive answers cited to exact pages in over 100 languages. It accepts PDFs, Word and PowerPoint files, text files, and images, including scanned or photographed documents that its OCR models read on its own infrastructure. Long documents are indexed so questions can retrieve relevant pages from reports, textbooks, and dockets. Users can compare Claude, GPT, Gemini, Llama, and DeepSeek answers side by side in one chat, then export results as plain text, Markdown, DOCX, searchable PDF, CSV, or JSON. The service runs in a browser without a download or installation. Its REST API ingests documents, returns per-page text and metadata, and supports chat with page citations; API use is metered per page. The Free plan costs nothing, with pages resetting at midnight UTC and no credit card required. Starter costs $5 a month and includes 750 pages per month. PDF.chat says files are automatically deleted shortly after processing and are not sold, shared, or used for training; on paid tiers, relevant passages may be sent to third-party AI providers.