Free / Open-sourceChat with millions of AI characters or build your own
Free / Open-sourceChat with millions of AI characters or build your own
CAVEDUCK records 1,964,522 monthly visits with -18.2% month-over-month growth and Freemium, Free Trial pricing. MuseChat records 0 monthly visits with 0% growth and Paid pricing.

Build and talk to fully-formed AI companions with a voice and a backstory
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | caveduck.io | musechat.com |
| Pricing Model | Freemium, Free Trial | Paid |
| Monthly Visits | 1.96M (1,964,522) | 0 (0) |
| MoM Traffic Delta | -438.45K (-18.2%) | 0 (0%) |
| Primary Market & Share | 🇰🇷 South Korea (59.4%) | 🌐 Global (—) |
| Direct Visits / mo | 1.48M | 0 |
| User Rating | 4.1 | 3.7 |
| Supported Platforms | Website | Website |
Create custom AI characters and dive into open-ended roleplay chats
Build companions with defined personality, backstory, scenario, and opening message so chats follow your premise.
Browse featured, trending, popular, and recent characters, plus curated selections from official and rising creators.
Go beyond single characters with World and Scenario frameworks that set shared settings and premises for roleplay.
A Store with premium characters and credit-based options sits alongside free chat, so you can explore before spending.

Build and talk to fully-formed AI companions with a voice and a backstory
Define a persona's traits and behaviors, enrich its backstory with uploaded text or connected data, then add voice and visuals to complete the identity.
Give your companion a distinct voice by uploading recordings, with pre-trained voice options available on the entry tier.
Ticket sizes of 4,048 or 16,384 tokens let the character retain more of your shared history across conversations.
Purpose-built scenario framing for cloning yourself, reconnecting with someone you have lost, or co-writing AI fiction.
Free / Open-sourceChat with millions of AI characters or build your own
Free / Open-sourceChat with millions of AI characters or build your own
Free / Open-sourceCustomizable AI character roleplay platform featuring free JanitorLLM chats, logic scripts, and multi-model API routing.
Free / Open-sourceCustomizable AI character roleplay platform featuring free JanitorLLM chats, logic scripts, and multi-model API routing.

Offers multi-model switching and permissive adult roleplay, but has a busier interface with heavier ad placement.
Offers multi-model switching and permissive adult roleplay, but has a busier interface with heavier ad placement.

SpecialistSpecializes in hyper-realistic AI companions with voice and photo generation, but focuses less on fantasy storytelling.
SpecialistSpecializes in hyper-realistic AI companions with voice and photo generation, but focuses less on fantasy storytelling.

Free / Open-sourceMassive AI character chat network with twenty million user-created bots, voice acting, and specialized narrative modes.
Free / Open-sourceMassive AI character chat network with twenty million user-created bots, voice acting, and specialized narrative modes.
Free / Open-sourceFree AI character chat and immersive roleplay with over a million bots
Free / Open-sourceFree AI character chat and immersive roleplay with over a million bots
Free / Open-sourceUnfiltered NSFW character chat with millions of fan-made AI companions
Free / Open-sourceUnfiltered NSFW character chat with millions of fan-made AI companions
Free / Open-sourceUncensored AI companion chat and NSFW roleplay, on your terms
Free / Open-sourceUncensored AI companion chat and NSFW roleplay, on your terms

Unfiltered NSFW AI character chat and roleplay
Unfiltered NSFW AI character chat and roleplay

Free / Open-sourceChat and roleplay with AI characters who remember you
Free / Open-sourceChat and roleplay with AI characters who remember you

Free / Open-sourceChat, roleplay, and build your own AI companions
Free / Open-sourceChat, roleplay, and build your own AI companions
Free / Open-sourceUnlimited AI character chat and immersive digital companionship
Free / Open-sourceUnlimited AI character chat and immersive digital companionship