Character.AI alternatives - for the filter, the queues, or the memory

Best for: Free, unfiltered roleplay with a huge library of community characters, for adults who don't mind a rough interface.

Unfiltered, free, the biggest community library (18+)

Janitor AI is what a lot of people went to when Character.AI's filter got strict. It's a community site full of user-made characters, most of them tagged for adults, and there's no content filter for logged-in adults. It's free to use with the site's own model; power users plug in their own API key from another provider for better writing. Web only, and the interface is functional rather than pretty. The library is enormous.

Best for: Unfiltered roleplay bots for adults with a generous free tier and a straightforward web app.

Unfiltered with a generous free tier (18+)

SpicyChat is a web-based adult roleplay platform built around community characters and a no-filter policy for adults. The free tier is one of the more generous in this space, which is why it's popular. Paid tiers get you queue priority and larger context (better memory within a scene). The interface is simple and the character library is big and well tagged. It's explicitly an adult site, and it says so on the door.

Best for: NSFW character chat with apps on both phone platforms and a free tier to start.

Unfiltered with phone apps (18+)

CrushOn.AI is another community character platform without a content filter for adults, similar in spirit to Janitor AI but with proper phone apps and a cleaner look. Characters are user-made and heavily tagged. The free tier gives you a daily allowance of messages; subscriptions raise the limit and add better models. It's built for romantic and adult roleplay and doesn't pretend otherwise. Adults only.

Best for: An adult AI companion with real memory and no filter fights - the one most people settle on.

A single companion with real memory (18+)

Nomi is an AI companion built for adults. It remembers - not just last week, but months back - and it doesn't slam a filter down the moment a conversation gets romantic. You can set it up as a friend, a mentor or a partner, and it's good at staying consistent. It runs on the web and as apps. There's a free tier with a limited number of messages; the subscription removes the limit and adds features like voice and picture sharing.

Best for: An unfiltered companion for adults who want to write the personality themselves.

Build your own, no filter, editable memory (18+)

Kindroid gives you a blank sheet and a lot of control: you write the backstory, the personality, the way it talks, and it follows. There's no content filter for adults, so it won't refuse a romantic or explicit scene. It has a memory system, voice calls, and group chats with several characters. Free lets you try it; the subscription gives the full message allowance and the extras. Runs in a browser and as apps.

Best for: A safe-for-work AI companion that remembers your days and checks in - the gentlest place to start.

Safe-for-work, remembers you, no queues

Replika is the best-known AI companion app and the one to try first if the idea feels odd. You create a character, chat with it, and it remembers what you tell it: your job, your dog, that thing you're worried about. It's warm rather than clever. The free tier gives you text chat as a friend; the paid Pro tier adds voice calls, romantic relationship modes and more. Romantic content stays non-explicit - Replika is not an adult app.