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.
Unriddle (Anara): Searches scientific literature and answers questions with source citations, but is structured more as a personal document workspace. Scite records 841,974 monthly visits with +1.1% month-over-month growth and Free Trial, Contact for Pricing pricing. Unriddle (Anara) records 3,598 monthly visits with -53.3% growth and Freemium, Free pricing.
An AI research workspace where every answer points to the exact passage it came from
| Dimension / Metric | ||
|---|---|---|
| Official Domain | scite.ai | unriddle.ai |
| Pricing Model | Free Trial, Contact for Pricing | Freemium, Free |
| Monthly Visits | 841.97K (841,974) | 3.6K (3,598) |
| MoM Traffic Delta | +8.94K (+1.1%) | -4.11K (-53.3%) |
| Primary Market & Share | 🇮🇩 Indonesia (13.3%) | 🌐 Global (—) |
| Direct Visits / mo | 379.18K | 1.43K |
| User Rating | 4.6 | 4.6 |
| Supported Platforms | Website | Website |
AI answers grounded in 300M+ scholarly full texts
Ask a research question and get an answer assembled from the scientific literature, with every claim linked to its originating paper and sentence.
Search more than 300 million articles, preprints, books, patents and datasets using full text rather than abstracts alone.
See at a glance whether later work supported, contrasted with, or mentioned a paper, claim, author, journal or institution.
Run Scite inside ChatGPT, Claude and other MCP-compatible assistants, or tap citation data through the Zotero plugin and browser extension.
An AI research workspace where every answer points to the exact passage it came from
Search more than 300 million papers across medicine, physics, and other fields, filter by journal, year, or citation count, and save relevant results to your library with one click.
Upload papers, notes, slides, and recordings; Anara indexes them all and lets you ask questions scoped to a single file, a folder, or your entire collection.
Every answer points to the exact passage it came from, verifiable in one click — the core differentiator versus general chat assistants.
Turn a folder of papers into a structured table with one row per paper and one column per question, with every cell cited, then export to CSV or Excel.
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

Map the literature around the papers you love—free
Map the literature around the papers you love—free
SpecialistVisualizes academic literature connections through interactive citation graphs, but lacks Scite's text-based Q&A and direct answer synthesis.
SpecialistVisualizes academic literature connections through interactive citation graphs, but lacks Scite's text-based Q&A and direct answer synthesis.
Streamlines literature searches and reference management like Scite, but offers a different workflow for systematic evidence synthesis.
Streamlines literature searches and reference management like Scite, but offers a different workflow for systematic evidence synthesis.
SpecialistSpecializes specifically in evidence-based biomedical and clinical search, whereas Scite covers all academic disciplines broadly.
SpecialistSpecializes specifically in evidence-based biomedical and clinical search, whereas Scite covers all academic disciplines broadly.
AI-powered platform to read, write, and stay current with research

One AI agent for finding, reading and writing with real research
One AI agent for finding, reading and writing with real research