Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Dewey records 0 monthly visits with — month-over-month growth and Free pricing. Lune records 6,340 monthly visits with -28% growth and Freemium pricing.

Find similar research papers in one click, powered by AI search
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | luneresearch.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 (0) | 6.34K (6,340) |
| MoM Traffic Delta | 0 (—) | -2.47K (-28%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (81.6%) |
| Direct Visits / mo | 0 | 941 |
| User Rating | 4.4 | 4.3 |
| Supported Platforms | Browser Extension | Website |

Find similar research papers in one click, powered by AI search
Press the extension on any research paper page and get a ranked list of conceptually related papers without retyping queries.
Results come from the Exa AI search engine, which ranks by meaning and context rather than exact keyword matches.
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.
The extension ships as a very small package and shows no advertising, keeping page load and interface overhead minimal.

Evidence-grounded literature search for AI research agents
Ask in plain language and Lune searches the full text of papers from top-tier venues all at once, rather than matching keywords against titles and abstracts.
See what a paper builds on and what later work builds on it, so you can place a result in its research lineage instead of treating it as an isolated claim.
Lune connects to Claude, ChatGPT and other MCP-capable clients, so your agent can pull real paper text and best-practice guidance mid-task.
Battle-tested guidance on novelty checks, baselines, ablations and reviewer expectations is surfaced at the moment it is relevant, not buried in a wiki.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field

AI academic search engine for peer-reviewed science

AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers
AI research assistant for evidence-based literature review and synthesis
The AI workspace where researchers read, write, and cite with every claim traceable to its source
The AI workspace where researchers read, write, and cite with every claim traceable to its source
AI answers grounded in 300M+ scholarly full texts
AI answers grounded in 300M+ scholarly full texts

Map the literature around the papers you love—free
Map the literature around the papers you love—free
Explore the academic literature as a visual graph of related papers
Explore the academic literature as a visual graph of related papers
AI-native workspace for literature reviews and auditable systematic reviews
AI-native workspace for literature reviews and auditable systematic reviews

Screen thousands of papers down to the studies that matter
Screen thousands of papers down to the studies that matter
AI-powered platform to read, write, and stay current with research