How do their growth rates compare?

Dewey has a month-over-month growth rate of —; OpenRead has -51.6%.

How does pricing compare?

Dewey: Free. Completely free. The Chrome Web Store listing states Dewey is free with no ads, and no paid tier is advertised. OpenRead: Freemium, Paid, Contact for Pricing. OpenRead uses a freemium model: a free tier for core search and reading, plus a Pro subscription that unlocks higher limits and advanced AI features. Contact the team for institutional or enterprise arrangements.

What are alternatives to Dewey and OpenRead?

Other tools in related categories include Semantic Scholar, Consensus, SciSpace, Jenni, ChatPDF.

Dewey vs OpenRead — Traffic (0 vs 27.1K), Pricing & Verdict

Open AI Tools

Dewey vs OpenRead — Traffic (0 vs 27.1K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Dewey	OpenRead
Official Domain	chromewebstore.google.com	openread.academy
Pricing Model	Free	Freemium, Paid, Contact for Pricing
Monthly Visits	0 (0)	27.1K (27,098)
MoM Traffic Delta	0 (—)	-28.84K (-51.6%)
Primary Market & Share	🌐 Global (—)	🇮🇩 Indonesia (27.2%)
Direct Visits / mo	0	7.07K
User Rating	4.4	4.3
Supported Platforms	Browser Extension	Website

Dewey

Find similar research papers in one click, powered by AI search

One-click similar-paper search

Press the extension on any research paper page and get a ranked list of conceptually related papers without retyping queries.

Semantic matching via Exa

Results come from the Exa AI search engine, which ranks by meaning and context rather than exact keyword matches.

Works on any paper page

Because retrieval runs through the Exa API, Dewey is not locked to a single repository and can act on publisher pages, preprint sites, and personal pages.

Zero-ads, lightweight build

The extension ships as a very small package and shows no advertising, keeping page load and interface overhead minimal.