What is Anara?
Anara is an AI research assistant that lets users upload papers, PDFs, and other complex documents, then chat with them to get answers grounded in and cited to the source material. It is the rebrand of Unriddle, built by the same founder and team, now positioned specifically for researchers, students, and teams working with dense information rather than as a general chat tool.
The Free plan includes a daily allowance of AI usage, uploads, and voice-recording transcription with file-size limits suitable for most coursework; paid Plus, Pro, and Max plans raise those weekly usage limits, unlock every supported AI model, and add more connectors and collaboration features, while Enterprise adds custom limits, SSO, and a data processing agreement.
Key features
- Upload and chat with PDFs, papers, and other documents for cited answers
- Note editor with AI-assisted writing grounded in your uploaded sources
- Access to every supported AI model on Pro and above
- Deep Search on Max plans for more exhaustive research queries
- Audio/recording upload and transcription (up to a daily/weekly limit)
- Team collaboration and connector support on higher-tier plans
How to get started
- Upload PDFs, papers, or other documents to your Anara workspace
- Ask questions and get answers cited back to specific pages/sources
- Use the note editor to draft with AI assistance grounded in your sources
- Upgrade for higher usage limits, more models, and Deep Search
- Collaborate with teammates on shared research libraries (Team/Enterprise)
Anara pricing
Anara's Free plan includes a daily usage allowance (roughly 1,000 AI words/day, 5 uploads/day) with no credit card required. Pro costs around $20/month for higher weekly limits and every AI model, and Team plans run about $25-30/month per user with collaboration and admin controls; Enterprise pricing is custom.
| Plan | Price | Best for |
|---|---|---|
| Free | $0 | Daily usage allowance, 5 uploads/day, 120-page file limit |
| Pro | ~$20/mo | Weekly usage allowance, every AI model |
| Team | ~$25-30/user/mo | Collaboration features, admin controls |
| Enterprise | Custom | Custom limits, SSO, DPA |
Our take: Distinctive for focusing specifically on cited, source-grounded answers from uploaded research materials rather than general-purpose chat, carrying over Unriddle's original technology under a research-first rebrand.
Prices verified 2026-09. Plans change often — confirm on the official site above before you buy.
Use cases
- Students synthesizing multiple papers and textbook chapters for coursework
- Researchers extracting and comparing findings across dozens of documents
- Analysts needing cited, verifiable answers rather than uncited AI summaries
- Teams building a shared, searchable research library with collaboration features
Anara vs. alternatives
| Tool | How it compares |
|---|---|
| Anara | AI research assistant (formerly Unriddle) for uploading, understanding, and getting cited answers from complex documents. |
| Elicit | Elicit specializes in systematic literature review workflows, while Anara is a more general document chat/notes assistant. |
| Humata | Humata is a narrower PDF-chat tool, without Anara's note editor and Deep Search features. |
| Consensus | Consensus searches published research papers directly, rather than working primarily from documents you upload. |
FAQ
Is Anara free to use?
Anara's plans: Free; Plus/Pro ~$20/mo; Team ~$25-30/user/mo; custom Enterprise. Pricing and free-tier limits change over time, so check the official site above for the latest details.
What is Anara used for?
AI research assistant (formerly Unriddle) for uploading, understanding, and getting cited answers from complex documents.
Who is Anara best for?
Anara is a good fit for students synthesizing multiple papers and textbook chapters for coursework, or researchers extracting and comparing findings across dozens of documents.
What are the alternatives to Anara?
Commonly compared alternatives include Elicit, Humata, and Consensus, see the comparison above for how they differ.
How much does Anara cost?
Anara's Free plan requires no credit card and covers daily research needs; Pro costs about $20/month for expanded weekly limits and full model access, with Team plans around $25-30/user/month and custom Enterprise pricing.
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Last updated: 2026-09 · Reviewed by AIKetra editors · How we evaluate tools · Embed a Featured badge
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