How do their growth rates compare?

Chat with PDF has a month-over-month growth rate of 0%; Paperguide has -2.9%.

How does pricing compare?

Chat with PDF: Freemium, Paid. Freemium with paid tiers. The Free plan includes 1,500 AI credits per month, limited reference management and AI searches, and access to Chat with PDF. Plus is about $12 per seat per month billed annually (12,500 credits), Pro about $29 (50,000 credits), Evidence Teams about $89 (150,000 credits), and Enterprise is custom. Annual billing offers significant savings, and prices can change, so verify on the official site. Paperguide: Freemium. Freemium with a free plan (1,500 AI credits per month plus limited agents and reference manager) and paid per-seat tiers billed annually: Plus around $12/seat/month, Pro around $29/seat/month, Evidence Teams around $89/seat/month with dual-reviewer screening, and custom Enterprise pricing. Yearly billing advertises savings up to 41%.

What are alternatives to Chat with PDF and Paperguide?

Other tools in related categories include Semantic Scholar, Consensus, SciSpace, PDFgear, Elicit.

Chat with PDF vs Paperguide — Traffic (0 vs 371.97K), Pricing & Verdict

Open AI Tools

Chat with PDF vs Paperguide — Traffic (0 vs 371.97K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Chat with PDF	Paperguide
Official Domain	chatwithpdf.ai	paperguide.ai
Pricing Model	Freemium, Paid	Freemium
Monthly Visits	0 (0)	371.97K (371,972)
MoM Traffic Delta	0 (0%)	-11.05K (-2.9%)
Primary Market & Share	🌐 Global (—)	🇺🇸 United States (25.6%)
Direct Visits / mo	0	121.59K
User Rating	4.2	4.4
Supported Platforms	Website	Website

Chat with PDF

Chat with your papers, then search, extract and cite across your whole research library

Chat with PDF and multiple papers

Ask questions across a single paper or several documents and get answers grounded in the full text, with every claim linked to its source statement.

AI-powered literature search

Search a large corpus of peer-reviewed literature in plain language and receive synthesized answers with citations rather than a raw list of links.

Built-in reference manager

Import from Zotero or Mendeley or add papers by DOI, then annotate, store and reuse everything across search, review, extraction and writing.

Literature review and AI writing

Generate a structured, fully cited literature review from your own protocol, drawing on up to 50 papers at a time and organized by theme.

Strengths & Pros

+Chat, search, references, extraction and writing live in one workspace
+Answers and extracted values are citation-grounded and traceable to source sentences
+Covers a huge corpus of peer-reviewed literature plus your own library
+Generous free tier makes it easy to try the PDF chat and search