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Logically

AI workspace for references, PDF notes and paper writing

Free plan · from $12/moAI ResearchChecked Oct 5, 2026
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Logically, as pictured on logically.app
How Logically presents itself. Image from logically.app.

What is Logically?

Logically, formerly Afforai, is a research and writing workspace. It combines a reference manager, a file annotator, a document writer and an AI research assistant that answers with inline citations from your own files, from a Semantic Scholar database of 200 million papers or from Google search. Citations come in more than 10,000 styles, and a Chrome extension and a Microsoft Word add-in bring the library into the browser and into Word.

Logically has a free plan. Paid plans start at $12 per user / month, billed yearly ($30 billed monthly). See every plan

Good for

  • Students who want references, notes and drafts in one workspace
  • People moving a library over from Zotero, Mendeley or EndNote
  • Writers who cite in Microsoft Word from a shared reference library
  • Asking questions across a whole folder of uploaded papers

Worth knowing

  • The free plan allows 5 AI chat messages, 5 AI commands and 5 autosuggestions a day, with 100 MB of storage.
  • Free accounts are limited to files of 25 MB or 200 pages, a 2-entry automatic bibliography per document and watermarked PDF export.
  • Advanced and reasoning AI models are reserved for the Unlimited plan.
  • The site lists a web app, a Chrome extension and a Word add-in; it mentions no mobile or desktop apps.

Key features

Document Writer
An editor for notes and full papers with AI autosuggestions, citations pulled from your library and an automatic bibliography. Paid plans export to PDF, Markdown and DOCX without a watermark.
Reference Manager
Stores PDFs, EPUBs, web pages and DOIs with citation details filled in automatically, organized by folders and tags. It imports RIS, BibTeX and CFF files exported from other managers.
AI research assistant
Answers with inline citations in three modes: from your uploaded files, from a Semantic Scholar database of 200 million papers, or from Google search.
File Annotator
Text and area highlights, sticky notes and comments on files in the library, with an Ask AI option that summarizes or explains what you have marked.
Citations in Microsoft Word
A free Word add-in inserts citations and bibliographies from your library in more than 10,000 styles. It supports Word on the web and Microsoft 365 on Mac and Windows.
Chrome extension
A side panel answers questions about the page you are reading with cited sources, and a toolbar button saves papers and books to the reference manager.

Logically pricing

Starts at
$12 per user / month, billed yearly ($30 billed monthly)
Free plan
Every product with standard AI models, 5 AI chat messages, 5 AI commands and 5 autosuggestions a day, 5 queries per Mini Tool a day, and 100 MB of storage.
Free trial
None listed
Free$0All products with standard AI models, 5 chat messages, 5 AI commands and 5 autosuggestions a day, and 100 MB of reference and file storage.
Unlimited$12per user / month, billed yearly; $30 billed monthlyUnlimited AI chat, commands and autosuggestions, advanced and reasoning AI models, unlimited storage and an admin portal for teams.

Read from logically.app on Oct 5, 2026. Prices change, so confirm with Logically before you buy.

Pricing in detail

Ways to pay less

  • Annual discountSave 60% with yearly billing

    The Unlimited plan is $12 per user a month billed yearly against $30 billed monthly. The pricing page labels the yearly option as saving 60%.

    Stated on logically.app
  • EducationExtra 50% off the first year for students

    Students who sign up with a university email and finish the product tours get a 50% coupon for the first year of the Unlimited yearly plan. It expires 72 hours after the tours.

    Stated on logically.app
  • Other savingsTiered discount for multiple seats

    Unlimited plan pricing is tiered, so the per-seat price falls as more seats are bought. The pricing FAQ points institutions and nonprofits to the same seat tiers.

    Stated on logically.app

Works with

Logically alternatives

All Logically alternatives comparedAll AI research tools

Common questions

Is Logically free?

Logically has a free plan. Every product with standard AI models, 5 AI chat messages, 5 AI commands and 5 autosuggestions a day, 5 queries per Mini Tool a day, and 100 MB of storage. Paid plans start at $12 per user / month, billed yearly ($30 billed monthly).

How much does Logically cost?

Logically lists 2 plans. Free: $0. Unlimited: $12 per user / month, billed yearly; $30 billed monthly. Prices were read from logically.app on Oct 5, 2026.

What platforms does Logically work on?

Logically is available on Web. It also has a browser extension.

Does Logically offer any discounts?

Logically publicly lists the following: Save 60% with yearly billing; Extra 50% off the first year for students; Tiered discount for multiple seats.

Does Logically have an Android app?

No Android app was listed when its pages were read on Oct 5, 2026. Logically is listed for Web.

Does Logically have an iPhone app?

No iPhone app was listed when its pages were read on Oct 5, 2026. Logically is listed for Web.

Is Logically open source?

Logically is not described as open source on its own site, as read on Oct 5, 2026.

What does Logically integrate with?

Logically's listing names Microsoft Word, Semantic Scholar, Google Search, Claude, Gemini and ChatGPT. A listing names up to eight integrations, so it may connect to more.

Does Logically have a student discount?

Extra 50% off the first year for students. Students who sign up with a university email and finish the product tours get a 50% coupon for the first year of the Unlimited yearly plan. It expires 72 hours after the tours.

Who makes Logically?

Logically is made by Afforai Inc.

What are the alternatives to Logically?

The closest alternatives to Logically in our directory are Paperguide, Anara, SciSpace, Jenni AI and Gemini Notebook. Each one has a side-by-side comparison with Logically.

Sources for this page

The prices, plans, platforms and features above were read from these pages on Oct 5, 2026.