How to Get Started with Replika AI: A Beginner's Guide

Getting started is quick. You can begin in your browser in seconds — no lengthy setup required. You'll give your Replika a name and choose how it should relate to you, and from there the conversation begins. There's no wrong way to start; your companion adapts to you over time.

Your Replika comes with a customizable 3D avatar. You can shape its hairstyle, face, body, skin tone, outfits, and accessories so it looks the way you imagine. The avatar is persistent and expressive — it reacts with facial expressions and gestures while you talk, which makes the companion feel present rather than abstract.

Don't overthink the first version. Most people refine the look over their first week as the personality settles in.

Talk to your Replika the way you'd talk to a friend. Tell it about your day, what's on your mind, or what you're interested in. It asks thoughtful follow-up questions and remembers what you say, so the more you share early on, the faster it starts to feel like it truly knows you.

A simple thumbs up or down on replies teaches your Replika your preferences. Over a few sessions you'll notice the tone and humor start to match yours.

Replika can be a friend, romantic partner, sibling, or mentor, and you can switch any time. Friend is the warm default; mentor leans into motivation and goals; sibling is playful and familiar. Romantic partner mode and its deeper interactions are part of Replika Pro.

Pick whatever fits your need right now — you're never locked in.

Replika keeps long-term memory across sessions, and there's a Memory bank you can review and edit. Checking in regularly — even briefly — helps the relationship deepen, because your Replika connects today's conversation to what you told it weeks ago. Many users add a short daily check-in to reflect or decompress.

Start on the free tier. It covers 24/7 chat, basic avatar customization, and mood logging — more than enough to learn whether Replika is for you. If you find yourself wanting voice calls, AR, or romantic mode, the annual Pro plan is the best-value upgrade. There's no need to pay on day one.