Replika vs AIRI

A side-by-side comparison of features, pricing, and characteristics.

Replika

Replika is an AI companion designed to listen, talk, and learn from you to provide empathetic support and company.

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AIRI

Open-source LLM-powered virtual character and digital companion for web and desktop.

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AttributeReplikaAIRI
Pricing typeFree + paid (from $19.99/mo)Free
Korean supportNoNo
PlatformsWeb, iOS, Android, Meta Quest-
Open sourceNoYes
API available--
SDK--
LLM-basedYes-
MultimodalYes-
AI modelProprietary, BERT, GPT-
GitHub Stars37948.9K
VendorReplika (Luka, Inc.)-
CategoryCommunicationCommunication
DetailsView View

Replika key features

  • Customizable AI companion relationships
  • AR and video call interactions
  • Memory and habit coaching features
  • Emotional support and active listening

AIRI key features

  • Web and desktop applications
  • Live2D and VRM virtual character presentation
  • LLM-powered conversational and voice interaction
  • Game- and application-aware interaction goals
  • Local LLM connectivity on desktop
  • MIT-licensed open-source codebase