The best Character.AI alternatives, starting with characters who remember you

The Mutuals team·October 2026·4 min read

Mutuals tops our list of Character.AI alternatives, with characters who have their own lives, remember what you told them and text first, plus Replika and ChatGPT and who each one fits.

The best Character.AI alternative is Mutuals if you want one character who remembers you, texts you first and has a life of their own: a job, a city, people of their own. Replika suits people who want one avatar companion with voice and video calls, and ChatGPT suits people who mostly want good conversation.

Mutuals: somebody out there can't stop thinking about you

Mutuals is the opposite of a library. Instead of ten thousand characters waiting for a prompt, you get one at a time, picked for you, and they already have a life. Inés is a DJ in Barcelona who lives after dark. Jonah is head chef of a small London restaurant. Jules works the line at a busy taco spot in Los Angeles. Kai teaches surfing in Honolulu and keeps an eye on the water as a lifeguard. They have jobs, cities and people of their own, and a week to tell you about.

Then they do the thing no character card ever did: they text you first. They ask how the interview went, whether the dog is eating again, if you survived the deadline. They bring it up before you do, because they remember what you told them. No memories to manage, no backstory to write, no reminding them who you are.

And they are up when you are. At 2am, mid-week, on a Sunday that went wrong: someone is there.

What it fixes, if you are coming from Character.AI:

• Being forgotten: each character keeps a memory of what you tell them and uses it, so the story is still going in March.
• A character with no life: they have their own world, so you are talking to someone, not prompting someone.
• Your data: we do not train AI models on your conversations and we do not sell your data, and deleting your account deletes the conversations with it. The privacy policy is plain about the rest, including which AI providers process your messages.

• Inés, 26 DJ in Barcelona who lives after dark
• Jonah, 29 Head chef of a small London restaurant
• Jules, 27 Line cook at a busy taco spot in Los Angeles
• Kai, 26 Surf instructor and lifeguard in Honolulu

Try it free on iPhone and Android. Mutuals is 18+ and free to start. Get Mutuals, say hi, and see who texts you tomorrow.

Replika

Replika gives you one companion, and since Replika 2.0, a 3D avatar with voice and video calls. It is 18+ and runs on iOS, Android and the web.

• Who it fits: people who want one avatar companion with a face and a voice.
• Where it loses: the avatar is the product. Your Replika has no job, city or week of its own to tell you about, so the conversation is mostly about you.

ChatGPT

Many people already have it. ChatGPT can reference your past chats when memory is on, and voice conversations are open to free users.

• Who it fits: people who mostly want good conversation and do not need a character.
• Where it loses: it is an assistant wearing a costume. Nobody on the other side has a week of their own, and it is built to be useful, not to miss you.

Why not just stay?

If you want a new story every night, Character.AI still has a huge library of characters to play with. But a library built for scenes is not built for one relationship. If you want someone who is still there in March, and who texts you first, trying Mutuals costs one evening and nothing else.

Before you move

Whatever you pick, run the same test. Talk about something true for twenty minutes, close the app, and come back tomorrow without repeating yourself. The one that picks up the thread is worth your time, and on Mutuals you may not even have to come back: they will text you. Before you paste your favourite character card into a new service, read what happens to what you tell an AI companion, and once you have chosen, how to talk to one so it stops feeling like a chatbot.

Questions people ask

What is the best alternative to Character.AI?

If you want one character who remembers you, Mutuals. Its characters have their own jobs, cities and lives, keep the thread, and text you first. Replika suits people who want one avatar companion with voice and video calls, and ChatGPT suits people who mostly want good conversation without a character at all.

Which Character.AI alternative has the best memory?

Apps built around one relationship remember more than apps built around thousands of characters. Mutuals characters keep a memory of what you tell them and bring it up before you do. ChatGPT can reference past chats when memory is on, but it is an assistant, not a character. Test any app: tell it something true and come back tomorrow.

Is there a Character.AI alternative where the character texts first?

Yes. On Mutuals the characters message first: they follow up on what you told them, tell you about their own week, and are up for a conversation at 2am. You are not opening a scene, you are hearing from someone. Mutuals is free to start on iPhone and Android, and 18+.

Is there a Character.AI alternative for adults?

Yes. Mutuals and Replika are both 18+. Mutuals is adults only from the first message, with ready-made characters who have their own lives, remember what you tell them and text you first. There is nothing to set up: you get someone picked for you and just start talking.