Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- Liner
- Pricing
- Freemium — Free – $20/mo
- Free tier
- Yes
- Platforms
- Web, Ios, Android
- Best for
- Researchers, Students
- Editor rating
- 4.4 / 5
- Founded
- 2015
- Headquarters
- Singapore
What is Liner?
Liner is a ai agents tool from Liner. Liner is an AI research assistant that searches academic and web sources, highlights answers, and cites references for trustworthy results.
Liner uses freemium pricing and offers a free tier you can start on without a credit card. Free – $20/mo.
It's best suited to researchers, students and runs on Web, Ios, Android.
Standout strengths include citation-backed answers, academic sources, highlighting tools. Worth weighing: limited free queries, pro needed for depth.
Liner pricing
Pros
- Citation-backed answers
- Academic sources
- Highlighting tools
Cons
- Limited free queries
- Pro needed for depth
Liner vs alternatives
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Frequently asked questions
What is Liner?
Liner is an AI research assistant that searches academic and web sources, highlights answers, and cites references for trustworthy results.
How much does Liner cost?
Liner is freemium-priced. It has a free tier. Paid plans start at $20/mo.
Does Liner have a free trial?
Liner offers a free tier rather than a time-limited trial.
What platforms does Liner support?
Liner is available on Web, Ios, Android.