# Liner

AI search and research assistant that answers questions with cited sources and lets users highlight and organize findings.

- Company: Liner
- Category: Answer Engines
- Business model: Freemium
- Availability: global
- Launched: 2015
- Tags: ai-search, research, highlighting
- Website: https://getliner.com
- Canonical URL: https://globalaiproductindex.com/products/liner/
- Record updated: 2026-07-24

## Sources

- [Official website](https://getliner.com)

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Data from the [Global AI Product Index](https://globalaiproductindex.com/), licensed CC BY 4.0.