LINER AI
AI research assistant that provides accurate answers with line-by-line citations from web and academic sources.
| What is it | AI research assistant that provides accurate answers with line-by-line citations from web and academic sources. |
|---|---|
| Pricing | Freemium — from $17.99/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Best for | academic research, fact-checking |
| Domain registered | 2014 |
Data updated Aug. 1, 2026
What does LINER AI do?
LINER AI is a specialized research assistant that helps you find accurate information with built-in source verification. Instead of just providing answers, it shows you exactly where each piece of information comes from through line-by-line citations. This means you can trace every fact back to its original source, whether it's from web content or academic papers. The tool is designed specifically for research workflows, making it ideal for anyone who needs reliable, verifiable information.
What sets LINER AI apart is its dual search capability that spans both general web content and academic papers through integration with Google Scholar. The AI doesn't just find information—it summarizes and presents it with clear citations, saving you the time of manually tracking down sources. The interface is built around the research process, with a clean, focused design that prioritizes accuracy and traceability over flashy features.
This tool is particularly valuable for students writing papers, academics conducting literature reviews, and professionals who need to verify information quickly. Whether you're fact-checking a claim, gathering sources for a research project, or simply trying to understand a complex topic with reliable references, LINER AI provides the evidence-backed answers you need with the transparency that traditional search engines often lack.
Key features
What makes it stand outWho is LINER AI for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 100 Agent credits
- 3 Deep Research
- 25MB file upload size
- 3 Advanced Searches
- 1 file uploads per day
- 100 Agent credits/month
- 3 Advanced Searches/day
- 3 Deep Research/month
- 1 file uploads/day (25MB limit/file)
- Early access to beta features
- Answers with Ads
Pro
- 1,000 Agent credits
- 25 Deep Research
- 100MB file upload size
- 20 file uploads per day
- 1,000 Agent credits/month
- Unlimited Advanced Search
- 25 Deep Research/month
- 20 file uploads/day (100MB limit/file)
- Access to latest top AI models
- Early access to beta features
- Ad-free search experience
Max
- 2,500 Agent credits
- 200 Deep Research
- 200MB file upload size
- Unlimited file uploads per day
- 2,500 Agent credits/month
- Unlimited Advanced Search
- 200 Deep Research/month
- Unlimited file uploads/day (200MB limit/file)
- Access to latest top AI models
- Early access to beta features
- Ad-free search experience
Team
Everything in Max, plus:
- 26.99 price per seat
- Full access to Max features
- A secure, dedicated workspace with admin controls
- Team data excluded from AI training
- Early access to collaboration features
Trust & presence
Gallery
Click any image to enlargeAlternatives in Research Tool
AI-powered research assistant that highlights and saves key info from any webpage.
AI research assistant — search millions of peer-reviewed papers, manage citations, and draft with auto-cite in one workspace.
AI toolbox for academics — verify citations, find supporting sources, and humanize AI-generated text.
AI academic writing assistant — upload research papers, get a properly cited document with inline citations in minutes
Free, AI-powered academic search engine — find and understand over 230 million scientific papers instantly.
AI tool that summarizes scientific articles and research papers with structured breakdowns and citation preservation.
AI essay writer that generates academically-sourced content with automatic citations and structure while preserving your original voice
AI research assistant — upload papers, ask questions, get scholarly answers with automatic citations