ChatPDF vs Elicit
A side-by-side comparison to help you choose between ChatPDF and Elicit.
| ChatPDF | Elicit | |
|---|---|---|
| Description | AI document assistant that answers, summarizes, cites, translates, and organizes PDFs and related documents across devices. | AI research assistant for searching papers, generating cited reports, and automating systematic-review screening and extraction. |
| Category | 搜索研究与知识管理 | 搜索研究与知识管理 |
| Pricing | freemium · ChatPDF did not expose a standalone public pricing page during retrieval; /pricing returned a not-found page. Official pricing was verified from the Plus upgrade modal on chatpdf.com and the official App Store listing. The web Plus modal lists monthly billing at US$15.99/month and annual billing at US$6.42/month with a "save 60%" label. The iOS App Store listing shows Monthly Plus Subscription at $14.99 and the ChatPDF Yearly Plus Plan at $89.99. Official public pages state that free users can analyze two documents or PDFs per day. The Plus modal lists unlimited PDFs, unlimited questions, 2,000 pages per PDF, 50 PDFs per folder, and a high-quality model. The API documentation exposes endpoint and file limits but did not show public API prices on the reviewed documentation page. | freemium · Elicit has a free Basic plan, separate Academic and Industry price ladders, monthly and yearly billing, and a custom Enterprise plan. API access starts on Pro. Yearly billing materially reduces the displayed per-user monthly equivalent. The pricing page observed on 2026-07-08 also showed an Academic yearly Plus label that reads "Per user/year" while billing $132 annually; this entry records the displayed annual billing rather than normalizing it silently. |
| Rating | 4.0 | 4.4 |
| Features | Cited source answersMulti file conversationsPDF summarizationLanguage translationSide by side view | Semantic paper searchAutomated report generationSystematic review supportData extraction into tablesCustomizable research briefsLibrary and alerts |
| Website | Visit | Visit |
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