AnswerThis

What AnswerThis does

AnswerThis is an AI-powered research workspace that helps researchers, students, professors, and life-sciences professionals find papers, generate citation-backed literature reviews, identify research gaps, and manage citations. The platform is built around a proprietary retrieval pipeline (BM25 + dense LLM-based vector embeddings + cross-encoder reranking) indexed against 250M+ research papers sourced from OpenAlex, PubMed, Embase, Scopus, ClinicalTrials.gov, and other databases accessed through institutional subscriptions. Core features include a unified research workflow (discovery, analysis, synthesis in a single tool), line-by-line citation-backed literature review generation, Chat with PDFs, a Research Gap Finder, bibliometric analysis, PRISMA-compliant systematic review automation with audit trails, and an AI Writer that uses standard models plus Claude Opus 4.5 on the top tier.

The company makes money primarily through a tiered SaaS subscription: a Free tier for lead capture, Pro at $35/month, Research at $75/month, and Max at $250/month (premier model access), plus custom Enterprise contracts for pharma, biotech, medical device, and academic institutional buyers that include SSO/SAML, HEOR review workflows, white-label options, SOC 2 Type 2, and HIPAA-aligned compliance. GTM is product-led growth with a freemium funnel, content marketing, a 'Refer and earn' affiliate program, and an enterprise sales overlay for regulated-industry customers. Distribution leverages integrations with Zotero, Mendeley, and LibKey to embed AnswerThis into existing research workflows.

AnswerThis is a Y Combinator-backed private company headquartered in San Francisco with a Richmond, VA contact address. It was founded in 2024 by Ayush Garg (and has added Ryan McCarroll as co-founder and CMO). Reported scale metrics include 200,000+ active researchers across 2,000+ universities and institutions including MIT, Stanford, Oxford, Cambridge, Penn, NASA, and McKinsey, though no revenue, ARR, or employee-count specifics are disclosed beyond a stated intentional lean of 1–10 employees.

Name

AnswerThis

Legal name

AnswerThis.

Website

https://answerthis.io

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1–10 employees

Short description

AnswerThis is a Y Combinator-backed AI research assistant that helps academic and life-sciences researchers find papers, generate citation-backed literature reviews, identify research gaps, and manage citations across 250M+ indexed publications via a freemium-to-enterprise SaaS model.

Ownership category

akta.pro rank

Product category

AI Research Workflow Software

NAICS

Scientific Research and Development Services (5417)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Interdisciplinary & Multidisciplinary Scholarly Publishing (EDAGAFAI)

akta.pro secondary industries

Clinical Trial Informatics (EDC/CTMS/eCOA/eTMF) (HLAGAJAM), Scientific Data Management & Data Platforms (SDMS/Data Lakehouse for R&D) (HLAGAJAC)

Keywords

• AI research assistant
• Literature review automation
• Systematic review software
• Citation management platform
• Academic writing tools

Headquarters

HQ city

Richmond

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations

Revenue model

1. SaaS Subscription - Individual Plans: Tiered monthly/annual subscription model targeting individual researchers, students, and academics with escalating usage limits and features. Free tier for lead capture, paid tiers from $35-250/month with increasing query limits, paper library sizes, and AI capabilities.
2. Enterprise Licensing: Custom enterprise contracts for pharma, biotech, medical device companies and academic institutions requiring SSO/SAML integration, white-label options, unlimited seats, dedicated account management, and HEOR review workflows.
3. Affiliate/Referral Program: 'Refer and earn' program generating revenue through user referrals who convert to paid plans

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

AnswerThis provides an AI-powered research platform that helps researchers discover, analyze, and synthesize academic literature from a database of 250M+ papers, producing citation-backed literature reviews, systematic reviews, and draft research content within a unified workspace. The platform is offered via tiered SaaS subscriptions (free, Pro, Research, Max) for individuals plus custom Enterprise contracts for life sciences and large institutions.

Product overview

AnswerThis is a unified AI-powered research platform that integrates discovery, analysis, and synthesis into a single tool. The core platform (AnswerThis Core) provides access to 250M+ research papers with AI-powered search, summarization, and writing capabilities. The platform includes multiple integrated modules: AI Writer for academic writing assistance, Literature Review Tool for citation-backed reviews, Library for paper management, Chat with PDFs for interactive document exploration, Citation Mapper for citation visualization, Bibliometric Analysis for research trend analysis, Research Gap Finder for identifying research opportunities, and Custom Tools for creating tailored AI assistants. Enterprise tier adds PRISMA-compliant workflows, HEOR review, and SSO/SAML for regulated industries. Free standalone tools (AI Essay Writer, AI Paraphraser) are available without signup.

Differentiator

Problem solved

Functional benefit

Products and services

• AnswerThis Core Platform Unified AI research assistant platform providing access to 250M+ research papers, supporting the complete research workflow from finding research gaps and collecting papers to summarizing, analyzing, and drafting citation-backed content for research papers, dissertations, and theses. Sold via tiered subscriptions (Free, Pro $35/mo, Research $75/mo, Max $250/mo) for individual researchers and students.
• AnswerThis Enterprise Enterprise offering for pharma, biotech, and medical device organizations providing PRISMA-compliant systematic review workflows, HEOR review workflows, submission-ready evidence tables, risk-of-bias assessments, full-text AI screening, white-label/CRO branding, SSO & SAML, unlimited seats, dedicated account management, and SOC 2 / HIPAA-aligned compliance under multi-year custom contracts.
• AI Essay Writer Standalone free AI tool for generating professionally structured essays in seconds, supporting argumentative, descriptive, narrative, expository, and other essay types. Accessible without signup as a top-of-funnel acquisition channel.
• AI Paraphraser Standalone free AI paraphrasing tool that rewrites text in multiple academic, formal, creative, and other writing styles while maintaining original meaning, with adjustable length and variation settings. Accessible without signup as a top-of-funnel acquisition channel.

Quantifiable outcome

• 50% increase in research productivity
• +3 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability7 records

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• ZoterocoreTechnology or IntegrationIntegration partnership enabling Zotero sync for citation management. Users can sync their paper library and citations bidirectionally with Zotero reference manager.
• MendeleycoreTechnology or IntegrationIntegration partnership enabling Mendeley sync for citation management. Users can import and sync their research library from Mendeley reference manager.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Research Rabbit: Research Rabbit is an academic paper discovery and visualization tool that helps researchers find related work and explore citation networks. It overlaps with AnswerThis's Citation Mapper, Bibliometric Analysis, and discovery features for the same academic user base.
• Scite: Scite uses AI to analyze how scientific papers cite each other, providing 'citation statements' that classify supporting/contrasting evidence. It directly overlaps with AnswerThis's citation-mapping and evidence-grading functionality for academic and enterprise researchers.
• Litmaps: Litmaps visualizes the development of a research topic through citation maps and 'living literature reviews'. It overlaps with AnswerThis's Citation Mapper, Bibliometric Analysis, and Research Gap Finder features for academic researchers.
• Scholarcy: Scholarcy is an AI summarization tool that turns long papers into structured summaries and flashcards. It overlaps with AnswerThis's literature review summarization and Chat with PDFs features for academic and enterprise research users.
• Connected Papers: Connected Papers generates a graph of papers related to a given input paper, helping researchers explore literature visually. It overlaps with AnswerThis's citation mapping and bibliometric capabilities for the same academic research workflow.
• Consensus: Consensus is an AI-powered search engine that pulls answers directly from peer-reviewed scientific studies. It competes directly with AnswerThis for the same academic and clinical researcher base, offering similar semantic search over scientific literature and citation-grounded answers.
• Elicit: Elicit is an AI research assistant that helps researchers find, read, and synthesize academic papers using language models. It is the closest direct competitor to AnswerThis, sharing the same target customers (academic and enterprise researchers), the same core workflow (literature review automation with citation-backed outputs), and a similar freemium SaaS model.

Broad incumbents

• Semantic Scholar: Semantic Scholar is an AI-augmented academic search engine built by the Allen Institute for AI. It overlaps with AnswerThis's discovery and summarization capabilities but as part of a much broader free research platform, making it a broad incumbent rather than a direct specialty competitor.

Emerging players

• Iris.ai: Iris.ai is an AI engine for science that builds researcher-specific concept models and prioritizes reading lists. It overlaps with AnswerThis's semantic discovery and literature-review automation for R&D-intensive enterprise customers, particularly in life sciences.
• Jenni AI: Jenni AI is an AI writing assistant designed for academic and research writing, including citation support and research source integration. It overlaps with AnswerThis's AI Writer and citation-backed generation for the same student and academic researcher segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/answerthisio
• Facebookfacebook.com/AnswerThis.go
• LinkedInlinkedin.com/company/answerthis

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about AnswerThis