Replika

Name: Replika
Brand: Replika

An AI friend that remembers your life and grows with you over time.

softwareAI Chatbotsai-companionchatbotmental-wellness

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Our Verdict

Best for

Users wanting a long-term, memory-driven AI companion with voice and photo interaction

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You want transparent pricing shown before signing up

What is Replika?

Replika is an AI companion app that presents itself as a personalized digital friend, remembering details about the user's relationships, routines, interests, and concerns to build contextually aware conversations over time. Users can customize their Rep's appearance and personality, and interact through text messaging, voice calls, and photo-based interactions like selfies and doodles. With tens of millions of registered users worldwide, Replika is one of the longer-running AI companion products, built around long-term relationship building rather than one-off Q&A. It is available as native iOS and Android apps as well as a legacy web app.

SpecificationsAI-estimated

deploymentMobile App

open source❌ No

api available❌ No

support optionsIn-app help center

Key Features of Replika

Remembers ongoing details about the user's relationships, routines, and interests across sessions.

Supports voice calls in addition to text-based messaging.

Allows photo-based interactions including AI-generated selfies, doodles, and reactions.

Lets users customize their Rep's visual appearance and personality traits.

Proactively surfaces relevant suggestions based on tracked user patterns and past conversations.

Available as native mobile apps on iOS and Android plus a legacy web client.

Use Cases for Replika

Companionship

Users build an ongoing relationship with a customizable AI friend for daily conversation.

Emotional support

The app is used by people seeking a low-stakes outlet to talk through feelings and routines.

Voice conversation

Users can call their Rep for spoken conversation instead of typing.

Creative self-expression

Photo and doodle interactions let users engage visually with their companion.

Pros & Cons of Replika

Pros

One of the most established AI companion apps with a very large user base
Strong long-term memory of user details and relationship history
Multiple interaction formats: text, voice, and photos
Native mobile apps on both iOS and Android

Cons

Pricing is not disclosed on the main homepage, requiring sign-up to see plans
Some users may find proactive, relationship-style framing uncomfortable
Legacy web app is described as secondary to the mobile experience

Frequently Asked Questions

What platforms is Replika available on?

Replika is available on iOS, Android, and a legacy web app at my.replika.com.

Does Replika remember past conversations?

Yes, it retains details about relationships, routines, and interests to inform future conversations.

Can I customize my Replika?

Yes, users can customize their Rep's appearance and personality.

How many people use Replika?

Replika's site reports over 42 million users worldwide.

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