Research, cite, and write with AI

Logically
Overcome writer's block with AI
Conduct citation-backed research
All your references, in one place
Annotate your PDFs

Logically

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-70%$69
$232
  • Lifetime access
  • Refundable up to 60 days
  • Covered by our We Got Your Back guarantee
AppSumo Select

Carefully selected by AppSumo for quality, performance, and support

The hardest part about doing research online is finding reliable sources. Good thing Logically can pull from real research, format your citations, and help you write faster.

TL;DR

  • checkmarkBeat writer's block and get suggestions on what to write next with citations from your library or external sources
  • checkmarkConduct citation-backed research, manage and cite references, annotate PDFs, and write your final paper in one place

At-a-glance

logically.app

Alternative to

Google Docs, Grammarly, Notion

Best for

Bloggers, Consultants, Small businesses

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Logically logo

Logically

Research, cite, and write faster with real, reliable sources and citations

Overcome writer's block with AI

  • Generate an outline for your paper from a brief prompt
  • Get suggestions on what to write next with a real, reliable citation attached from your library or external sources
  • Automatically populate your bibliography from 10,000+ available citation styles
Overcome writer's block with AI

Conduct citation-backed research

  • Explore up-to-date research from a database of 200 million+ peer-reviewed papers
  • Interact with the papers in your reference library via document retrieval
  • Uncover literature from the latest sources on the internet using Google mode
Conduct citation-backed research

All your references, in one place

  • Upload all your files, across PDF, EPUB, URL, DOI, DOCX, MDOWN, PPTX, and TXT formats
  • Import existing libraries from other reference managers right into Logically
  • Organize your library using folders and colorful tags
  • Generate citations in 10,000+ supported styles
All your references, in one place

Annotate your PDFs

  • Highlight text, drag to capture any area of the page, or drop sticky notes anywhere for quick reminders
  • Use “Ask AI” in the comments to get a clear, detailed explanation of any section in seconds
Annotate your PDFs

Choose the plan that’s right for you

Feel secure in your purchase with AppSumo's 60 day money-back guarantee.

Refundable up to 60 days
Covered by our
We Got Your Back guarantee
Deal terms & conditions
Logically
See Logically
Founded January 1, 2023Founded January 1, 2023
Austin, TexasAustin, Texas
1-101-10
StartupStartup
Pre-SeedPre-Seed
Verified by PandaDoc

All-in-one AI research workspace

Researchers often juggle multiple platforms to gather sources, outline papers, and manage citations—a time-consuming and error-prone process.

Logically consolidates research, citation, and writing tools into a single AI-powered workspace. It automates outline generation, attaches reliable citations, and populates bibliographies across thousands of citation styles.

With real-time document indexing and seamless PDF annotation, the platform transforms overwhelming research tasks into an intuitive workflow. Users can upload files, explore peer-reviewed literature, and interact with AI-driven insights in one place.

By unifying these capabilities, Logically empowers users to write faster, maintain accuracy, and overcome writer's block through reliable, citation-backed support.

Alec Nguyen
Co-founder

Questions & reviews

AskSumo

'Customers appreciate Logically for its efficient research capabilities, seamless citation integration, and streamlined writing process. Some users have noted minor drawbacks, such as occasional hiccups and interface issues, but the overall positive feedback and 4.5-star rating from 412 reviews make Logically a solid buy, especially with the 60-day money-back guarantee. It's definitely worth giving it a try.'

AI-powered summary of customer reviews