Anara vs Otio

Anara

• Researchers who want answers grounded in their own library of papers
• Working across hundreds of files and checking each claim against its source
• Zotero and Mendeley users, whose libraries import on every plan
• Writing with citations in a note editor or in Microsoft Word

Otio

• Researchers synthesizing dozens of papers into a literature review
• Consultants, lawyers and analysts working across many client documents
• People who want several AI models under one subscription
• Learning from videos and podcasts as well as PDFs

Anara

• The Free plan's AI usage limit refreshes daily, and each upload is capped at 20 MB or 120 pages.
• Choosing a model, OCR and the Google Drive, Notion and OneDrive connectors need Pro; Deep Search and Model Council need Max.
• The pricing page's scripts show the prices recorded here to visitors without a paid plan, while its initial HTML lists an earlier, higher set (Plus $10, Pro $20, billed yearly).
• The desktop app is for Mac only and there is no Android app. Anara's FAQ says it does not currently offer a student discount.

Otio

• The Free plan allows 10 uploads a day, 25 MB per file and 50 MB in total, with 1 space and 2 parallel chats.
• The site's FAQ puts daily Free usage at about 1 to 2 deep searches, 10 premium-model chats or 50 standard chats.
• Lite costs the same on monthly and annual billing; the 50% annual saving applies to Go and Pro.
• The pricing page lists web, desktop and iPhone apps; no Android app is listed.

Anara

Chat across your library

Ask questions of a single file, hundreds of files in a folder or the entire library. Anara says one conversation can work across up to 10,000 files.

Answers cited to the passage

Every answer carries inline citations that open the exact passage in the source document, in numbered form or an academic citation style.

Agent and paper search

The agent searches your library, the web and academic databases such as PubMed, arXiv and JSTOR, then returns a cited synthesis. It can also import files and reorganize folders on request.

Write and cite

The note editor matches your writing to your library and the web to suggest citations, and builds formatted reference lists. An add-in brings the same tools into Microsoft Word.

File handling

Reads PDF, Word, PowerPoint, Markdown, EPUB, images, audio and video; audio and video are transcribed automatically. OCR for scanned documents is part of Pro and above.

Deep Search and Model Council

On the Max plans, Deep Search runs multi-step research across your library and the web, and Model Council puts one question to several models at once.

Otio

Chat across your sources

Ask one question across everything in a workspace and get an answer cited to the exact page or timestamp. Sources include PDFs, web pages, YouTube videos, podcasts, audio and spreadsheets.

Many AI models on every plan

ChatGPT, Claude, Gemini, Grok, Llama, DeepSeek and Moonshot models are available on all plans, with an Auto router and a side-by-side comparison of two models.

Deep Research

Multi-step research across your own sources and the open web, with each step of the reasoning visible. It is included on the Free plan within its usage limits.

Reader and notes

A reader view lets you highlight a passage in a source and ask about it. Notes made from a PDF or video are editable and export as Markdown.

Spaces

Separate workspaces keep each project's sources, chats and outputs apart: 1 on Free, 2 on Lite and 5 on Go.

Outputs and delivery

Generates documents, charts from spreadsheets and images, and can deliver results by email, Google Drive or Telegram.

Anara

• Free$0

  Limited AI usage that refreshes daily, uploads of up to 20 MB or 120 pages each, and Zotero and Mendeley connectors.

• Plus$8

  per seat / month, billed yearly ($96); $10 billed monthly

  A larger weekly usage limit, credits for extra usage, uploads of up to 100 MB or 600 pages, science database connectors and 5 collaborators per folder.

• Pro$16

  per seat / month, billed yearly ($192); $20 billed monthly

  4x the usage of Plus, a choice of every AI model, uploads of up to 300 MB or 10,000 pages, OCR, cloud storage connectors and 50 collaborators per folder.

• Max 5x$80

  per seat / month, billed yearly ($960); $100 billed monthly

  5x the usage of Pro, plus Deep Search, Model Council, uploads with no size or page limit and unlimited folder collaborators.

• Max 20x$160

  per seat / month, billed yearly ($1,920); $200 billed monthly

  The same features as Max 5x with 20x the usage of Pro.

• EnterpriseCustom

  SSO/SAML and SCIM provisioning, SOC 2 Type II and ISO 27001 certified security, SharePoint live sync and a shared Slack channel for support.

Otio

• Free$0

  Limited AI usage with every model and Deep Research, 10 uploads a day, 50 MB of storage, 1 space and 2 parallel chats.

• Lite$7

  per month, billed monthly; or $84 billed annually

  50 uploads a day, PDFs of up to 500 pages, 250 MB of storage, 2 spaces and 5 parallel chats.

• Go$18

  per month, billed annually ($216); $36 billed monthly

  3 times the chats, research and uploads of Lite: 250 uploads a day, 500 MB, PDFs of up to 1,000 pages, 5 spaces and 10 parallel chats.

• Pro$45

  per month, billed annually ($540); $90 billed monthly

  10 times the chats, research and uploads of Lite: 500 uploads a day, 1 GB of storage and PDFs of up to 2,000 pages.

• Team$25

  per seat / month, billed yearly; $30 billed monthly

  Everything in Pro with a shared workspace, central billing and user management, admin controls and priority support. Arranged through sales.

Anara

• Annual discount

  Save 20% with yearly billing

  Billed yearly, Plus is $8 a seat per month against $10 billed monthly, Pro is $16 against $20 and Max 5x is $80 against $100. The pricing page labels the yearly option as a 20% saving.

Otio

• Annual discount

  Yearly billing halves the price of Go and Pro

  Go is $18 a month billed annually against $36 billed monthly, and Pro is $45 against $90. The pricing page labels yearly billing as saving 50%.