Backed By Y Combinator · Used By Pharma, Biotech & Med-Device Teams

Precise Scientific AI Workflows For All Tasks

Search 300M+ papers, chat with the full PDFs, bring in a draft you already started, and finish it with citations added and checked as you write.

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Trusted by over 600,000+ researchers

Trusted by over 600,000+ researchers

Trusted by 200,000+ institutions and individuals

Trusted by 200,+ institutions and individuals

Real Results From Real Researchers

600,000+

Personal libraries created

300M+

Paper / Source Database

2000+

Citation Styles

1 million +

Research Projects Completed

THE PROBLEM

Research shouldn't feel like fighting your tools

AnswerThis reads the evidence, checks every claim, and keeps the whole paper in one place, so you research instead of doing logistics.

Going through thousands of papers by hand?

Screening the literature manually eats weeks before you write a single line.

Generic AI giving you inconsistent citations?

Made-up sources and misquoted papers mean re-checking every claim before you can trust it.

Juggling 10+ apps to draft one paper?

Search, notes, references, and writing live in separate tools that lose your context between them.

Juggling 10+ apps to draft one paper?

Search, notes, references, and writing live in separate tools that lose your context between them.

THE SOLUTION

One workspace from question to submission

AnswerThis reads the evidence, checks every claim, and keeps the whole paper in one place, so you research instead of doing logistics.

Reads 300M+ papers for you

Searches over 300 million research papers and goes through each one to judge whether it's actually relevant to your work.

Verifies every citation and claim

Each source and statement is checked against the paper it came from, so nothing unverified reaches your draft.

Draft, revise, store and collaborate

Write the paper, annotate sources, and work with your team, all in one platform with no exports between tools.

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THE FEATURES

From first question to submission-ready

Five stages, one continuous workflow. Each one writes into the same cited document: no exports, no re-formatting, no lost context.

01- CANVAS

From first question to submission-ready

Search, Chat, and Analyze Smarter

Chat with one paper or your whole project. Every answer carries clickable citations that jump to the exact passage.

Golden light illuminates dark, dramatic storm clouds.

02- LIBRARY

Every source, organized

Collections, tags, highlights, and full-text search across everything you save, upload, or sync from Zotero and Mendeley.

02- LIBRARY

Every source, organized

Collections, tags, highlights, and full-text search across everything you save, upload, or sync from Zotero and Mendeley.

02- AI WRITER

Turn any answer into a finished deliverable

Open any answer in the AI Writer to edit it as a living document, with every claim still linked to its source, then save it to your library and export to Word, PowerPoint, or Excel.

02- AI WRITER

Turn any answer into a finished deliverable

Open any answer in the AI Writer to edit it as a living document, with every claim still linked to its source, then save it to your library and export to Word, PowerPoint, or Excel.

04- SHARE

Share and work as a team

Invite co-authors into a shared workspace, comment in the margin, and keep one source of truth, with roles and permissions so everyone sees the right version.

04- SHARE

Share and work as a team

Invite co-authors into a shared workspace, comment in the margin, and keep one source of truth, with roles and permissions so everyone sees the right version.

05-SYSTEMATIC REVIEW

Systematic reviews that hold up to reviewers

Screening, extraction, and grading run end-to-end with every decision logged, PRISMA-compliant by construction.

05-SYSTEMATIC REVIEW

Systematic reviews that hold up to reviewers

Screening, extraction, and grading run end-to-end with every decision logged, PRISMA-compliant by construction.

ENTERPRISE

Finally, an AI Assistant That Understands Science

AnswerThis Enterprise helps pharma, biotech, and medical device teams go from literature search to regulatory submission 10x faster

Explore Enterprise

Speed Without Shortcuts

Automate screening, extraction, and evidence grading across 300M+ papers. Every decision logged and traceable.

Compliance by Default

PRISMA-compliant workflows, submission-ready evidence tables, and risk-of-bias assessments. Your data never trains our models.

One Platform, Whole Team

Shared libraries, collaborative workspaces, SSO/SAML, and integrations with Zotero, Mendeley, and institutional systems.

HOW WE VERIFY

Every answer is verified before it reaches you

Claims are checked

Each statement in an answer is checked against the source it came from before it is shown to you.

Claims are checked

Each statement in an answer is checked against the source it came from before it is shown to you.

Unsourced claims are removed

Anything that can't be traced back to a real paper is dropped, not guessed at or filled in.

Unsourced claims are removed

Anything that can't be traced back to a real paper is dropped, not guessed at or filled in.

Citations are always accurate

Every citation links to the exact paper and passage, so what you cite is what the source actually says.

Citations are always accurate

Every citation links to the exact paper and passage, so what you cite is what the source actually says.

ONE WORSPACE

Five ways in. One document out.

Everything you do in AnswerThis (gaps, reviews, drafts, edits, chat) lands in the same living, cited document.

PRIVACY & SECURITY

Your research stays yours

Your library, drafts, and annotations are private to you and your team. We never train models on your data, and every plan is encrypted in transit and at rest.

Never trained on

Your papers and drafts are never used to train any model, ours or anyone else's.

Private by default

Encrypted end to end

You stay in control

CONNECTIONS

Integrate With Tools You Already Use

No need to switch tabs! We integrate with Zotero, Mendeley, and house a full document editor so you can keep your research organized.

TESTIMONIALS

What Do Real Researchers Think of AnswerThis?

Ahmet Çelik

I use AnswerThis as part of my daily research flow. I love the article summaries and the ability to export results. It is a great tool for both researchers and students.

Znabu Hadush Kahsay

As a highly satisfied user, I was amazed by AnswerThis AI's speed and accuracy in compiling an updated literature review in minutes, a task that previously took hours or days of extensive searching.

Maartin Strydom

I find this tool invaluable for validating information and streamlining my research process. The ability to quickly generate literature reviews and summaries has been a game-changer for me.

Fitri Othman

It gives detailed and accurate answers. The literature tool offers deep and well-organized insights. The AI writer also helps make academic writing easier. I highly recommend it for researchers and academics who want precision and efficiency.

Farooq Rathore

I am medical doctor and researchers experimenting with a variety of AI Tools for more than 2 years. I found AnswerThis as one of the best literature review and search tool available The user interface is very clean and simple to navigate.

David Gibson

I use many AI tools and encourage everyone to always double-check by thinking of them as advisors. AnswerThis is a great starting point toolset that should be in everyone's toolkit!

Shekhar Trivedi

I think this is the most intelligent tool I came across. It produces a fantastic literature review for any given prompt. It has very research freindly interface. We can also go with writing the literature review in the reverse direction. It gives the option of the type of journals to be referred.

Swarnima Tiwari

i use answer this frequently and its great for literature review - it gives us clear idea on how to proceed.

ignite softlabs

I found it very convencing during my PhD thesis preparation. The prompt helper thing and chat with multiple pdfs at the same moment make my work very easy. Thank You Team.

Ahmet Çelik

I use AnswerThis as part of my daily research flow. I love the article summaries and the ability to export results. It is a great tool for both researchers and students.

Ahmet Çelik

I use AnswerThis as part of my daily research flow. I love the article summaries and the ability to export results. It is a great tool for both researchers and students.

Znabu Hadush Kahsay

As a highly satisfied user, I was amazed by AnswerThis AI's speed and accuracy in compiling an updated literature review in minutes, a task that previously took hours or days of extensive searching.

Znabu Hadush Kahsay

As a highly satisfied user, I was amazed by AnswerThis AI's speed and accuracy in compiling an updated literature review in minutes, a task that previously took hours or days of extensive searching.

Maartin Strydom

I find this tool invaluable for validating information and streamlining my research process. The ability to quickly generate literature reviews and summaries has been a game-changer for me.

Maartin Strydom

I find this tool invaluable for validating information and streamlining my research process. The ability to quickly generate literature reviews and summaries has been a game-changer for me.

Fitri Othman

Fitri Othman

Farooq Rathore

Farooq Rathore

David Gibson

I use many AI tools and encourage everyone to always double-check by thinking of them as advisors. AnswerThis is a great starting point toolset that should be in everyone's toolkit!

David Gibson

I use many AI tools and encourage everyone to always double-check by thinking of them as advisors. AnswerThis is a great starting point toolset that should be in everyone's toolkit!

Shekhar Trivedi

Shekhar Trivedi

Swarnima Tiwari

i use answer this frequently and its great for literature review - it gives us clear idea on how to proceed.

Swarnima Tiwari

i use answer this frequently and its great for literature review - it gives us clear idea on how to proceed.

ignite softlabs

I found it very convencing during my PhD thesis preparation. The prompt helper thing and chat with multiple pdfs at the same moment make my work very easy. Thank You Team.

ignite softlabs

I found it very convencing during my PhD thesis preparation. The prompt helper thing and chat with multiple pdfs at the same moment make my work very easy. Thank You Team.

FAQ

We have answers to your questions

Your Questions Answered.

What is AnswerThis?

AnswerThis is an all-in-one AI research assistant that supports your entire workflow, from finding research gaps and collecting papers to summarizing, analyzing, and drafting citation-backed content for your research paper, dissertation, or thesis.

How can AnswerThis support my clinical research workflow?

How many research papers can I access?

Can I organize my research?

Does AnswerThis help with literature reviews?

Can AnswerThis format citations automatically?

Is AnswerThis suitable for all levels of research?

How does AnswerThis draft research content?

Is my data secure?

Your Questions Answered.

What is AnswerThis?

How can AnswerThis support my clinical research workflow?

How many research papers can I access?

Can I organize my research?

Does AnswerThis help with literature reviews?

Can AnswerThis format citations automatically?

Is AnswerThis suitable for all levels of research?

How does AnswerThis draft research content?

Is my data secure?

Your Questions Answered.

What is AnswerThis?

How can AnswerThis support my clinical research workflow?

How many research papers can I access?

Can I organize my research?

Does AnswerThis help with literature reviews?

Can AnswerThis format citations automatically?

Is AnswerThis suitable for all levels of research?

How does AnswerThis draft research content?

Is my data secure?

Less Tabs, More Research, Start Today

Read smarter, write better, edit faster, and submit confidently with our secure all in one AI academic writing tool!

Start researching-it's free

Less Tabs, More Research, Start Today

Read smarter, write better, edit faster, and submit confidently with our secure all in one AI academic writing tool!

Start researching-it's free