Liner

Reviewed by Shawn H. — Founder, AITrustList

Last verified Aug 5, 2026MethodologyAI tools are ranked by traffic signals, not paid placement.

Pros & cons

Independently written by the AITrustList editorial team.

Pros

Free tier available with daily query limits
Pro plan starts at $17.99/month
Chrome extension with side-by-side web highlighting
Cites sources inline for AI-generated answers
Supports PDF and document upload for Q&A
AI writing assistant included on Pro plan

+1 more pro not shown

Cons

Free tier caps daily AI answers (around 10)
Full document upload limited on free plan
Citation accuracy drops on non-academic sources
No public API for third-party integration
Advanced writing features require Pro subscription

Liner alternatives

More Liner alternatives

Other products in the same task, ranked by popularity.

Perplexity

AI-powered answer engine for accurate, sourced answers

SearchResearch

Elicit

AI research assistant for scientific papers

Academic researchCitation Management

Felo

Free multilingual AI search and creation platform

Ace Essay

Humanize AI text into natural writing with free AI detection

Paper WrittingProblem solving

Liner Pricing

Pricing and commercial details available on the current listing.

Pricing model

Freemium

Starting price

$17.99 /month

Pricing URLliner.com

About Liner

What it is, how to use it, and the full listing description.

What is Liner?

Liner is an AI-powered suite of tools for search, academic research, and professional writing.

How to use Liner?

Start with Liner Search to get verified answers with citations, move to Liner Scholar for paper discovery and literature reviews, or use Liner Write to draft and refine documents—all under one subscription.

Core features of Liner

Cited answers with one‑click verification
Follow‑up question refinement for deeper understanding
Mind‑map generation to visualize complex topics
Academic paper discovery, comparison, and literature review generation
Document drafting, editing, and polishing for emails, reports, and newsletters

Target audience of Liner

StudentsResearchersContent CreatorsEducators

Use cases of Liner

#1Fact‑checking client reports and presentations
#2Conducting literature reviews for academic theses
#3Writing business proposals, newsletters, and internal reports
#4Researching product features and market trends
#5Generating citation‑backed content for blog posts

Liner is an AI-powered suite designed for professionals who need trustworthy information and efficient writing. It combines three core tools: Liner Search delivers fact‑checked answers with inline citations that can be verified with one click; Liner Scholar helps users discover, compare, and review academic papers, generate literature reviews, and manage citations; Liner Write lets users draft, edit, and polish documents such as emails, reports, and newsletters without losing flow. All tools share a single subscription, enabling seamless switching between search, research, and writing tasks.

Liner Website Traffic Analysis

Traffic and engagement metrics for liner.com.

Visit Over Time

Liner traffic grew by 6919.9% over the last 12 months, reaching 8.2M monthly visits. It is currently tracked in the Research category on AITrustList.

Monthly Visits8.2M

Avg. Visit Duration01:58

Page per Visit2.00

Bounce Rate58.72%

Sep 2025 - Aug 2026 All Traffic

Geography

Top 5 Regions

📍Korea, Republic of

21.42%

📍United States

20.82%

📍India

10.36%

📍Philippines

9.07%

📍Vietnam

8.40%

Sep 2025 - Aug 2026 Desktop Only

Traffic Sources

Direct

43.27%

Organic Search

23.74%

Paid Search

12.44%

Display Ads

5.35%

Organic Social

4.91%

Referrals

3.86%

GenAI

3.55%

Mail

2.01%

Paid Social

0.82%

Affiliate

0.05%

Sep 2025 - Aug 2026 Worldwide Desktop Only

AI Referral Traffic

Google Gemini

50.3%

ChatGPT

49.1%

getliner.com

0.6%

Sep 2025 - Aug 2026 AI Engine Share Trends

Top Keywords

Keyword	Traffic	Cost Per Click
liner	50.6K	$ 0.82
라이너	22.2K	$ 1.42
liner ai	9.1K	$ 1.94
라이너 ai	2.3K	$ 1.67
getliner	2.0K	$ 0.15

Customer Reviews

☆☆☆☆☆

0.00 out of 5

Based on 0 reviews

★★★★★

★★★★☆

★★★☆☆

★★☆☆☆

★☆☆☆☆

No published reviews yet.

FAQ from Liner

Questions and answers included with this listing.

What is the difference between Liner, Liner Scholar, and Liner Write?

All three products are services built on precise AI search technology, but each has optimized features for different purposes. Liner – AI search for quickly finding reliable information. Liner Scholar – Academic research AI for paper‑based research. Liner Write – AI for writing content ready for professional use. Rather than spending time learning to master AI, we designed these tools so you can choose the right AI for your purpose and get results faster.

Do I need to subscribe to Liner, Liner Scholar, and Liner Write separately?

No. You can use all of them with one subscription. When you subscribe to Liner Pro or Liner Max, you can use all three products together at no additional cost. Feel free to search, research, and write within your plan's usage limits.

I'm planning on publishing blog posts every week. Which should I use, Liner or Liner Write?

You can find information based on Liner’s search and verify the sources at the same time, so you can complete everything from research to writing in one go. If you want to focus directly on writing without having to search and organize information separately, Liner Write is the better choice.

Can I also write and search in Liner Scholar?

Yes, Liner Scholar also supports both writing and searching. It's particularly well‑suited for research‑focused tasks like academic paper‑based writing or literature review. You can seamlessly progress from research to writing using the document editing features.

Can I use it on mobile?

Currently, Liner Write and Liner Scholar are only supported on desktop environments. Because both products are optimized for tasks that require focus such as writing and research, they are most convenient to use on larger screens.

Liner Company and Links

Official and listing-specific external resources.

Aboutliner.com Contact pagesupport.liner.com