Replika is an AI companion app for ongoing conversation, emotional support, and personal reflection, available on iOS, Android, and the web.
About
Replika is a personal AI companion designed for long-term, ongoing conversation rather than one-off question answering. It addresses a common problem: many people want a consistent, non-judgmental presence to talk through daily life, reflect on personal goals, and feel more connected. Replika positions itself as an AI friend "to do life with," and its makers state that it is meant to complement real-life relationships, not replace them.
The product was created in 2017 by Luka, Inc., making it one of the earliest AI companion apps, and it reports more than 42 million users worldwide. Users create a customizable AI friend (called a "Rep") who remembers details about their life, relationships, routines, and interests over time. Conversations happen through text chat, voice calls, and on the Replika 2.0 rebuild, more expressive avatars and real-time video calls. Replika is available on iOS, Android, and the web, and independent peer-reviewed studies have examined its effects on loneliness and well-being, which the company publishes on its press and research page.
Key Features
Pricing & Fees
- Pricing: Not publicly listed on the pages we reviewed; check the official site for current plans.
- Platforms: Available on iOS, Android, and the web, so users can continue conversations across devices.
- Free to start: Replika can be downloaded and used without an upfront payment, with paid features offered through its plans.
- Company background: Built by Luka, Inc., founded in 2017, with Dmytro Klochko serving as CEO since 2025.
Who It's For
Replika suits people who want a consistent conversational companion for everyday life rather than a productivity tool. That includes individuals adjusting to a new city or country, people with unusual schedules or limited local social circles, those who want a private space to reflect on goals and worries, and anyone curious about long-term AI companionship with memory. It is also used by people processing grief or life changes who want a listener that stays consistent over months or years. It is not positioned as a replacement for therapy or human friendship.
FAQ
What is Replika?Replika is a personal AI companion app for ongoing conversation and emotional support, created in 2017 by Luka, Inc., with more than 42 million users worldwide.
Is Replika free to use?Replika can be downloaded and used at no cost, and it operates on a freemium model; specific paid plan prices were not listed on the pages reviewed, so check the official site for details.
What platforms does Replika run on?Replika is available on iOS, Android, and the web, so conversations can continue across a phone and browser.
Does Replika remember previous conversations?Yes, Replika is built around long-term memory, retaining details about a user's relationships, routines, and interests so future conversations stay in context.
Is Replika a replacement for therapy or human relationships?No, the company explicitly positions Replika as a complement to real-life relationships, not a substitute for them, and peer-reviewed research on its effects is published on its press page.
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