Jenni AI vs Logically

Jenni AI

• Graduate students and PhD candidates drafting cited papers
• Writers who want AI suggestions tied to their own sources
• Research groups co-authoring a manuscript in the browser

Logically

• 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

Jenni AI

• The Free plan allows 10 autocompletes a day, 10 library uploads and 5 AI Chat messages, and exports body content only.
• Monthly billing costs far more than annual: $30 against $12 a month for Plus, and $73 against $29 for Pro.
• Plus caps Reviews and workflow runs at 10 a month each; only Pro removes the limits.
• No desktop or mobile apps are listed. The web app is described as working on mobile and desktop devices.

Logically

• 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.

Jenni AI

Source-grounded autocomplete

Suggests the next sentences as you write and can be limited to the papers in your own library. Free accounts get 10 suggestions a day.

Traceable citations

Links each AI-suggested sentence to the page and paragraph of the source PDF, and formats references in more than 10,000 styles, including APA 7th, Chicago and IEEE.

Library and paper search

Holds uploaded PDFs and collections imported from Zotero or Mendeley, and searches an index of more than 200 million papers from inside the editor.

AI Chat across the library

Answers questions about one paper or the whole library with cited replies, which can be filtered by publication year, impact factor and citation count.

Reviews

Checks each claim in a draft against its sources and flags problems such as unsupported or overstated claims, alongside proofreading suggestions.

Collaboration and export

Co-authors edit in real time with inline comments, viewer and commenter roles and version history. Documents export to .docx, LaTeX or HTML.

Logically

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.

Jenni AI

• Free$0

  10 AI autocompletes a day, 10 PDF uploads of up to 25 MB and 150 pages, 5 AI Chat messages, 3 Reviews and unlimited citations.

• Plus$12

  per month, billed annually; $30 billed monthly

  5,000 autocompletes, 500 AI edits, 500 AI Chat messages and 10 Reviews a month, unlimited PDF uploads, full document export and live chat support.

• Pro$29

  per month, billed annually; $73 billed monthly

  Unlimited autocomplete, AI edits, AI Chat, Reviews and workflow runs, PDFs of up to 1,000 pages and priority support.

• TeamsCustom

  Single invoicing, an admin dashboard for seats, a dedicated support channel and a lower price per seat for large teams. Arranged by demo.

Logically

• Free$0

  All 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$12

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

  Unlimited AI chat, commands and autosuggestions, advanced and reasoning AI models, unlimited storage and an admin portal for teams.

Jenni AI

• Annual discount

  Save 60% with annual billing

  The pricing page marks the Annual option as saving 60%: Plus is $12 a month instead of $30, and Pro $29 instead of $73.

• Other savings

  Volume discounts for teams

  The Teams page offers a reduced price per seat for large teams, with single invoicing and an admin dashboard. Pricing is arranged through a demo.

Logically

• Annual discount

  Save 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%.

• Education

  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.

• Other savings

  Tiered 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.