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Felo vs Liner

A side-by-side comparison of Felo and Liner, two Search tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

Felo

Search

Multilingual AI search that turns answers into slides and mind maps.

View Felo

Liner

Search

AI search and research copilot with cited answers.

View Liner

At a glance

Feature comparison of Felo and Liner
AttributeFeloLiner
CategorySearchSearch
PricingFREEMIUMFREEMIUM
LicenseProprietaryProprietary
Deployment (differs)Cloud
Platforms (differs)Web, iOS, AndroidWeb, iOS, Android, macOS, Windows, Browser extension
Model supportMulti-modelMulti-model
Vendor (differs)Felo Inc.Liner
Capabilities (differs)
  • Unified search
  • Cited answers
  • Presentation generation
  • Web research agent
  • Translation
  • Cited answers
  • Chat with documents
  • Web research agent
  • Literature search
  • Literature review
  • Long-form writing

The honest brief

Felo

Multilingual answer engine that turns a query into editable slides or a mind map, not just a block of cited text.

  • Searches across 25+ languages
  • Generates editable slide decks
  • Mind maps and agent workflows
  • Free tier available
  • Less brand recognition than Perplexity
  • Output generation can vary in quality
  • Pro features behind subscription

Liner

Cited AI search with dedicated academic (Scholar) and writing modes, grown from a popular web-highlighter.

  • Cited, fact-checked answers
  • Academic + writing modes
  • Broad platform + extension coverage
  • Multi-model on Pro
  • Best features behind Pro
  • Jack-of-trades vs focused tools
  • Less depth than specialist research apps

When to pick which

Both cover Cited answers and Web research agent.

Pick Felo if you need Unified search, Presentation generation, and Translation.

  • Unified search (primary capability)
  • Presentation generation (secondary capability)
  • Translation (secondary capability)

Pick Liner if you need Chat with documents, Literature search, Literature review, and Long-form writing.

  • Chat with documents (secondary capability)
  • Literature search (secondary capability)
  • Literature review (secondary capability)
  • Long-form writing (secondary capability)

Liner leans on Web research agent as a headline capability; Felo treats it as secondary.

  • Web research agent (primary capability)

They also differ on:

Platforms
Web, iOS, Android · Web, iOS, Android, macOS, Windows, Browser extension