# Dewey

According to OpenAITools.app telemetry verified on 2026-11-11, Dewey (chromewebstore.google.com) is an AI platform indexed under AI Research Papers generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Free pricing model. Top competing alternatives by monthly volume include Semantic Scholar (8.2M visits/mo), ResearchRabbit (831.57K visits/mo), OpenRead (27.1K visits/mo).

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

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | Dewey |
| Handle | dewey |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Official Domain | chromewebstore.google.com |
| Website URL | https://chromewebstore.google.com/detail/dewey/oajcmbkciefmmbpfhdldgjehbkjaleda |
| Categories | AI Research Papers, AI API, AI Research Tool |
| Pricing Model | Free |
| Monthly Visits | 0 |
| MoM Traffic Change | 0 |
| MoM Growth Rate | — |
| Primary Market | Global |
| Market Share | — |
| Direct Visits | 0 |
| Organic Search Visits | 0 |
| Social Visits | 0 |
| Referral Visits | 0 |
| Email Visits | 0 |
| Review Score | 4.4 |
| Saved Count | 0 |
| Supported Platforms | Browser Extension |
| Billing Platforms |  |
| Attributes | Features: Browser Extension; Pricing: Contact for Pricing |
| Tags | API, Research, Search, Semantic Search, Document Similarity, Literature Review, Scholarly Articles |

## Overview

Dewey solves a very specific and recurring problem in academic reading: you have found one good paper and now want the others that are conceptually close to it. Instead of reformulating queries by hand across a search engine or bibliographic database, Dewey reads the paper page you are currently on and returns a set of related papers, ranked by semantic similarity rather than keyword overlap.

The extension is deliberately small — the Chrome Web Store listing reports a package of roughly 14 KB — and the entire intelligence sits behind the Exa API, an AI-native search engine built for embeddings-style retrieval over web and document content. That architecture is why Dewey can act on any paper page you land on, not just ones hosted in a single database.

Dewey is free, has no advertisements, and the developer discloses that no user data is collected or sold. It is a good fit for graduate students, systematic-review authors, and anyone who routinely jumps between Google Scholar, publisher pages, and preprint servers and wants a faster way to expand a reading list.

## Pricing & Plans

Completely free. The Chrome Web Store listing states Dewey is free with no ads, and no paid tier is advertised.

## Key Features & Capabilities

- **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.
- **Privacy-conscious defaults:** The developer declares no data collection, no sale of data to third parties, and no unrelated use of browsing data.

## Primary Use Cases

- **Expand a reading list fast (Graduate student):** Found one seminal paper and need the surrounding literature? Dewey lists the nearest neighbours so you can build a bibliography without manual query crafting.
- **Snowball your literature search (Systematic review author):** Use forward and backward snowballing in a lighter way by jumping from each seed paper to its semantically closest matches.
- **Orient in unfamiliar territory (Researcher new to a field):** Start from a single review article. Use Dewey to find the cluster of related work and map out the sub-areas of the topic.
- **Find citable related work (Student writing a seminar paper):** Quickly gather a set of adjacent papers to cite in a related-work section without leaving the tab you are already reading.

## Strengths

- Completely free with no advertising
- Extremely lightweight install (small package, minimal footprint)
- Semantic similarity produces better neighbours than keyword search
- Works across publishers and preprint servers, not one walled database
- Clear privacy stance: developer declares no data collection or sale

## Limitations

- Depends entirely on the Exa API, so quality tracks that service
- No saved libraries, annotations, or export features
- Last listed update was mid-2024, so the project moves slowly

## Frequently Asked Questions

### Is Dewey free to use?
Yes. The Chrome Web Store listing describes Dewey as completely free with no ads, and no paid plan is mentioned.

### How does Dewey find similar papers?
It sends the paper you are viewing to the Exa AI search API, which returns documents that are semantically close to it rather than merely sharing keywords.

### Does Dewey collect my data?
The developer states that the extension does not collect or use your data, does not sell it to third parties, and does not use it outside the extension's core functionality.

### Which databases does it search?
Dewey is not tied to one repository. Because retrieval is handled by Exa's web-scale search, it can return results spanning publisher sites, preprint servers, and open web documents.

### Can I use it outside Google Scholar?
Yes. Dewey operates on the page you are currently reading, so any paper page with a readable title and abstract can be used as a seed.

### What is Dewey's monthly traffic and growth trend?
Dewey currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

### Is Dewey free? What is its pricing model?
Dewey operates on a Free pricing model. Completely free. The Chrome Web Store listing states Dewey is free with no ads, and no paid tier is advertised. Supported billing and checkout platforms include: not listed.

### What are the best Dewey alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to Dewey are: 1. Semantic Scholar (8.2M visits/mo); 2. ResearchRabbit (831.57K visits/mo); 3. OpenRead (27.1K visits/mo); 4. Connected Papers (750.58K visits/mo); 5. Lune (6.34K visits/mo).

### Which platforms and core AI capabilities does Dewey support?
Dewey is classified under AI Research Papers, AI API, AI Research Tool, supports the following platforms: Browser Extension, and its core capability tags include: API, Research, Search, Semantic Search, Document Similarity, Literature Review.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | Free | [Compare](https://openaitools.app/compare/dewey-vs-semantic-scholar) |
| [ResearchRabbit](https://openaitools.app/tool/researchrabbit) | 831,571 | Free | [Compare](https://openaitools.app/compare/dewey-vs-researchrabbit) |
| [OpenRead](https://openaitools.app/tool/openread) | 27,098 | Freemium, Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/dewey-vs-openread) |
| [Connected Papers](https://openaitools.app/tool/connected-papers) | 750,576 | Freemium | [Compare](https://openaitools.app/compare/connected-papers-vs-dewey) |
| [Lune](https://openaitools.app/tool/lune) | 6,340 | Freemium | [Compare](https://openaitools.app/compare/dewey-vs-lune) |
| [PaperClip](https://openaitools.app/tool/paperclip) | 2,158 | Free | [Compare](https://openaitools.app/compare/dewey-vs-paperclip) |
| [Scite](https://openaitools.app/tool/scite) | 841,974 | Free Trial, Contact for Pricing | [Compare](https://openaitools.app/compare/dewey-vs-scite) |
| [WisPaper](https://openaitools.app/tool/wispaper) | 107,817 | Freemium | [Compare](https://openaitools.app/compare/dewey-vs-wispaper) |
| [CitedEvidence](https://openaitools.app/tool/citedevidence) | 24,666 | Paid | [Compare](https://openaitools.app/compare/citedevidence-vs-dewey) |
| [Blainy](https://openaitools.app/tool/blainy) | 15,131 | Freemium | [Compare](https://openaitools.app/compare/blainy-vs-dewey) |
| [ExplainPaper](https://openaitools.app/tool/explainpaper) | 26,016 | Freemium | [Compare](https://openaitools.app/compare/dewey-vs-explainpaper) |
| [SciSummary](https://openaitools.app/tool/scisummary) | 38,871 | Freemium, Free Trial, Paid | [Compare](https://openaitools.app/compare/dewey-vs-scisummary) |

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Source: https://openaitools.app/tool/dewey