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Create your own

Character builders, card editors, and self-hosted frontends for people who want full control.

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Millions of community characters with unlimited free text chat

The default starting point: unmatched variety and the most generous free tier in the category.

$7.92/mo音声通話記憶+3

The self-hosted frontend the power users all run

If you want total control and zero subscription, this is where the advanced users live.

Free成人向け音声通話+5
スポンサー · 提携

Six hand-written companions with long-term memory, free to try without an account

A deliberately hand-authored cast of six rather than a community character library — you trade variety for characters that keep one consistent voice.

$9.99/mo成人向けボイスメモ+4

Coze

4.3

ByteDance’s no-code bot builder

Build and ship custom AI chatbots to 8+ channels with plugins and workflows — a create-your-own toolkit, not a fixed companion.

$9/mo記憶画像+1

Run large language models locally with one command

The de-facto local model runtime: one command to run open models, free and open-source.

Freeカスタムキャラ

Free character chat that runs locally or in the cloud

The most generous free tier in the category: unlimited chat on locally run models, 600 cloud messages a day, no card required.

$9/moボイスメモ記憶+4

A character engine for intelligent NPCs

A developer platform for personality, memory, emotion and voice — build your own interactive characters for games and apps.

Freeボイスメモ記憶+2

Deep character builders with phone-grade voice calls

The best pick for people who will actually fill in the backstory — lazy setup buys you a chatbot.

$11.67/mo成人向け音声通話+5

Desktop app to discover, download and chat with local LLMs

The easiest way to run open models on your own machine: no data leaves your laptop.

Freeカスタムキャラ

Novel-writing workspace with codex, series support and bring-your-own AI

A serious writer's workspace: unlimited books, a codex that tracks your lore, and AI via your own API keys.

$4/mo記憶カスタムキャラ

Self-hosted AI platform with personas, RAG and a 500k+ community

The power-user pick: run any model locally or in the cloud with zero data retention and full control.

Freeボイスメモ記憶+4

Premium LLM frontend with one-time purchase and your own API keys

The power-user chat UI: pay once, bring any model, add agents, plugins and your whole prompt library.

$0/mo記憶画像+1

Desktop and mobile client for many AI models in one app

A tidy multi-model client: one app for OpenAI, Claude, Gemini, local models and more, with your keys.

Free画像カスタムキャラ

Open-ended roleplay and story writing with strong models

A roleplay and creative-writing tool built on capable open models, with a scenario builder and image generation for the worlds you create.

$6.26/mo成人向け記憶+2

Jan

4.1

Open-source ChatGPT alternative that runs fully offline

A clean local assistant: open-source, offline-first, with an OpenAI-compatible API server built in.

Freeカスタムキャラ

Open-source chat UI with a community agent marketplace

A serious open-source option: self-host it, plug in any model, and browse community personas — more assistant than romantic partner.

Freeボイスメモ記憶+3

On-device AI chat with your documents, local or cloud models

Document-grounded private AI: chat with your files on desktop, connect local or hosted models.

Free記憶カスタムキャラ

A screen-aware gaming companion that plays along with you

A gaming-focused companion that reads your screen and roleplays along, with voice, Live2D-style visuals and a Romantic mode on higher tiers.

$8.33/moボイスメモ記憶+2

Anime companion and character chat with built-in image generation

A community-driven anime companion hub: build your own character or talk to thousands of user-made ones, with image generation baked into the chat.

$8.99/mo成人向け記憶+2

Msty

4.0

Private AI desktop for local and online models

A slick local AI hub: run Ollama models, branch conversations and compare side by side, fully private.

Freeカスタムキャラ

Build, share and own AI companions on an open creator platform

A creator economy for companions: voice-driven agents, community trading and on-chain ownership.

Free成人向け音声通話+3

Romance-first companion with an optional mature mode and a 40+ character roster

A romance-first companion with image generation and an optional mature mode — SFW by default.

$3.75/mo成人向け記憶+2

AI characters that live in your group chats

A multiplayer twist: add customizable AI characters to Discord, Telegram or the web with persistent memory, free.

Free記憶カスタムキャラ+1

The veteran local-model front end, now a no-install desktop app

Formerly text-generation-webui: not a companion app, but the plumbing most local companion setups are built on.

Free成人向けボイスメモ+4

Private, uncensored AI with a characters layer and a full media studio

The privacy pick: zero data retention, uncensored characters, images and video from a single subscription.

$12.42/mo成人向けボイスメモ+3

Scenario-driven character roleplay with world building

A polished roleplay platform built around scenarios and lorebooks, priced below most rivals.

$5.60/mo成人向け記憶+2

Anime-focused AI chat and image generation

A fandom-first platform: anime character chat plus strong image generation, aimed at otaku communities.

Freeボイスメモ記憶+2

Chat with community-made AI characters, free to start

A lightweight character-chat app focused on a big community library and quick conversations, with image generation as a paid add-on.

$5.99/mo成人向け記憶+2

A private AI companion with unlimited free text chat

A single private companion with relationship stages and two-tier memory; text chat is unlimited and free, with media on a credit system.

Free成人向け音声通話+3

AI reader and tavern roleplay that continues any novel you import

A book-first roleplay app: import a novel, fork the plot, chat with its characters, bring your own keys.

Free成人向けボイスメモ+4

A pay-as-you-go isekai roleplay game with image, music and video generation

A story-driven isekai RPG where you spend credits on chat, image, music and video generation — no flat subscription, free Mana refreshes daily.

Free成人向け記憶+3

AI companions and girlfriends with an NSFW toggle

A companion platform with custom characters, image generation and voice, offering both SFW and NSFW modes.

Free成人向けボイスメモ+3

Unlimited free text chat across 20M+ characters

The closest thing to Character.AI with a looser filter — as long as you accept an older model on free.

$8.25/mo成人向けボイスメモ+3

Open-source roleplay chat with community cards and no limits

The open-source flag behind the tavern scene: free web chat, community cards, plug in your own model.

Free成人向けカスタムキャラ

Browser-based character chat with card importing

A lighter alternative to SillyTavern that runs in a browser tab with no install.

Free成人向けボイスメモ+4

AI manga generator and canvas for creating full comics

Manga-first AI studio: generate panels in anime style, then lay them out on a real comic canvas.

$0/mo画像カスタムキャラ

A polished desktop app for local companions

The easiest way to run a local companion without touching a terminal.

$9/mo成人向けボイスメモ+4

Immersive conversational AI for interactive stories, games and training

Story-driven conversational engine: characters with goals, memory and narrative arcs you can branch.

Freeボイスメモ記憶+1

Community character chat with mature mode and cheap annual billing

A Character.AI-style alternative that allows mature content and undercuts most rivals on annual billing.

$4.99/mo成人向け記憶+1

Talk to fictional, historical and celebrity-style characters

A character-chat site built around recognizable names — fictional, historical and celebrity-style personas you can message for free with caps.

$8.25/mo成人向けボイスメモ+2

Customisable companions with voice cloning and screen awareness

A flexible companion builder: 2D/3D avatars, voice cloning, long memory and screen sharing, with an optional NSFW toggle.

$9/mo成人向けボイスメモ+4

Text-only character chat with separate SFW and NSFW modes

A straightforward text character-chat app with a 6,000+ character library and separate SFW/NSFW modes — no voice or image generation.

$4.99/mo成人向け記憶+1

Poe

3.8

One subscription for many models and community bots

The flexible pick: switch models per conversation, including companion-style bots.

$16.67/mo成人向けボイスメモ+4

AI engine for text RPGs, open worlds and TTRPG campaigns

A game-master engine: play community campaigns or build your own open world with NPC agency.

Free記憶画像+1

The original open-source tavern frontend for character roleplay

The grandfather of the tavern scene, now at version 2: free, open-source, plug in any model and any card.

Free成人向けカスタムキャラ

A living 3D AI girlfriend with emotes, voice and selfies

Web-based 3D companion with a creator marketplace angle (build companions and earn). Domain moved to avatarone.cc; Pro is $12.99/mo.

$12.99/mo成人向けボイスメモ+4

Local characters with personality settings built in

Free, offline and surprisingly good at persona consistency for a local app.

Free成人向け記憶+2

Talk to AI clones of real people — or build a clone of yourself

Not a fantasy companion: Delphi clones creators and experts so you can chat with (or as) a real persona.

Freeボイスメモカスタムキャラ

Build and train your own AI companion from scratch

A build-your-own companion toolkit: train custom AI pets with your own datasets, custom voices and image generation.

$7.32/moボイスメモ記憶+3

Anime companions alongside a strong art generator

The best pick if you want anime-style characters and image generation in one place.

$8.33/mo成人向けボイスメモ+4

Subscription story writing with a serious image model

For long-form narrative and illustration, not for daily companionship.

$10/mo成人向け記憶+2

Open-source multi-bot chat with persistent memory

Free and genuinely capable, with chat memory and multi-bot scenes.

Free成人向け記憶+4

Text adventures where the AI is your game master

Not a companion app, but the best pure narrative engine if you want a story rather than a partner.

$12.49/mo成人向け記憶+3

A community library of SillyTavern-compatible character cards

Card-first hub: browse, create and share characters you can import into your own frontend.

Free成人向けカスタムキャラ

Local story generation with no cloud dependency

The classic offline story engine: clunky, but it never phones home.

Free成人向け記憶+2

No account, no message cap, no paid tier

Rough around the edges, but nothing else on this list asks for so little.

Free成人向けカスタムキャラ

Create your own AI clone that answers as you

A personal AI twin: feed it your answers and it speaks with your voice and story on your own page.

Free記憶カスタムキャラ

Daily free messages with a broad character library

A fine free-tier stopgap; the paid tiers do not clearly beat the leaders.

$8.33/mo成人向けボイスメモ+2

An AI boyfriend for iPhone who texts, calls in one of twelve voices, and reaches out first.

iPhone-only AI boyfriend app with short-bubble texting, voice notes, real-time calls in twelve voices, voicemail, photos from his day, and a readable memory notebook. Free tier caps you at 10 sent messages per day; calls need a subscription.

Free音声通話記憶+2

CrushRealm

未評価

Free AI chat and roleplay with story-driven characters across fantasy, mystery, anime, drama and romance.

Browser-based AI roleplay site with a large character library spanning fantasy, mystery, anime and romance scenarios. Free tier plus Plus/Pro subscriptions and red-gem packs. No native app found; no explicit NSFW marketing on scraped pages.

See siteカスタムキャラ

Voice and text AI girlfriend chat with long-term memory, safe-for-work.

SFW AI girlfriend chat with voice replies, long-term memory and custom companion creation. Free tier gives 100 lifetime texts and 50 voice replies; subscriptions from $6.99/mo add unlimited text plus monthly credits. Explicitly no adult content.

See site音声通話記憶+3

miuka.ai

未評価

AI character chat, interactive stories & roleplay with custom characters

AI companion network in the Miyox.AI group: character chat, interactive stories, roleplay and a creator. Browsing is free; chatting is metered by account tier and model via an in-app wallet. Mature content sits behind an 18+ sign-in gate.

Free成人向け記憶+3

Prelulu

未評価

Live video and voice calls with AI characters you pick or build: their face on screen, answering in real time, and you can interrupt. Free daily text allowance.

Prelulu puts characters on camera: live video and voice calls where they answer in real time, plus text chat and a character builder. Free daily text allowance; paid plans from $9.99/mo. Web, iOS and Android.

See site音声通話記憶+3

Tendera

未評価

Hand-written AI companions who remember you and never judge — free to try, no sign-up needed

A small cast of voiced, photogenic companions with persistent memory and up to 20 custom characters of your own, behind a single $9.99/mo Premium tier.

$9.99/mo成人向けボイスメモ+3

VenusX

未評価

AI romantasy with chat, custom characters, images and AI video

Romantasy hub: chat with or build companions, then generate images and AI video. Default Flirty mode is SFW/suggestive; a Spicy 18+ explicit mode sits behind an in-app consent gate. Free Stardust allowance; paid plans lift generation and memory limits.

$9.99/mo音声通話記憶+3

WSUP AI

未評価

Free browser character chat with voice replies — no sign-up

Entirely free character chat in the browser with no sign-up wall: characters speak in their own voice, replies can include AI images, and any message regenerates. Explicit characters sit one toggle away.

Free成人向けボイスメモ+2

Create your own — よくある質問

How many Create your own sites are in this directory?

66 entries are listed under Create your own in iSoulChat right now. We add sites by hand after checking their pricing page, so the number only moves when we have actually looked at a product.

Which Create your own site scores highest?

Character.AI currently ranks first in this category with an editorial score of 4.4 out of 5. It costs $7.92/mo. Ranking never depends on who pays us — sponsored placements, if any, sit outside the ranked list and are labelled.

What is the cheapest Create your own option?

SillyTavern has the lowest cost we recorded in this category at Free. 63 of the 66 entries also have a free tier.

Are there free Create your own apps?

Yes — 63 of the 66 Create your own entries can be used without paying anything. Filter this page by price to see only those.

Why do some entries here say “Pricing unverified”?

Because they are. Prices are compiled from public pricing pages first and hand-checked afterwards; until an entry has been checked, the card says so instead of showing a date we have not earned. 61 of 66 entries in this category are hand-verified so far.

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