ホーム / Free & budget

Free & budget

Genuinely usable without paying, or under $10/month. We checked the caps, not just the marketing line.

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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

Pi

4.0

The most empathetic free AI, with unlimited voice

Completely free, genuinely warm, and no upsell wall. Not a roleplay product, but an excellent listener.

Free音声通話記憶
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

An open-weight model with a surprisingly strong free chat

Not a companion, but its free, capable chat and long memory make it a credible daily AI friend.

Free記憶

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

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

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

miHoYo's free desktop AI companion blending letter chat, music generation and a live wallpaper

A free, polished ambient companion from the Genshin studio: piano performances, MIDI-to-music-video generation and pen-pal letters.

Free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

Free chat on 130+ open-weight models

Not a companion, but a free, transparent chat front-end over Llama, Qwen, DeepSeek and Mistral that doubles as a daily AI friend.

Free記憶画像

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

Z.ai

4.1

Free chat with Zhipu's GLM frontier models

A capable free general assistant — the closest free peer to DeepSeek for everyday chat.

Free

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

Kimi

4.0

Moonshot AI's free assistant, now on the K3 model generation

A generous free general assistant from Moonshot; strong on long documents and agentic work.

Free

Microsoft's AI companion with GPT-5 class models baked in

The free assistant already on every Windows PC and in Edge; Pro unlocks priority models for $20/mo.

$20/mo音声通話記憶+1

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

A search-first AI with cited, conversational answers

Less a companion, more a research sidekick, but its free tier and cited answers make it a handy daily AI.

$16.67/moボイスメモ記憶+1

Anime AI art generator and community with daily free credits

The anime-art community pick: strong character LoRAs, galleries to browse, and daily free credits.

Free成人向け画像+1

Rizz

4.0

An AI dating assistant that drafts the perfect reply

A dating coach, not a companion: screenshot a conversation and get context-aware replies for Tinder, Bumble, Hinge and more.

$2.50/mo billed yearly

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

XOMI

4.0

Character depth built around an AI boyfriend

One of very few sites that treats male companions as the main product rather than an afterthought.

$7.99/moボイスメモ記憶+2

Dola

3.9

ByteDance's everyday AI assistant that plans, schedules and answers

Formerly Cici AI: a polished free assistant for chat, planning and daily tasks from ByteDance.

Freeボイスメモ記憶+1

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

3D-avatar AI girlfriend from the studio behind Anima

A mobile-first virtual girlfriend with hardware-accelerated 3D/AR avatars and 2.5M+ downloads.

$3.33/mo成人向けボイスメモ+3

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

A personal AI agent with Deep Memory that builds mini-apps for you

A personal companion-agent rather than a character roster; free during its current rollout.

Free記憶

Personalized AI bedtime stories for children

Kid-safe story generator: the child becomes the hero, with narration and gentle morals.

Freeボイスメモ画像

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

Free unlimited AI image generator with no sign-up

Exactly as advertised: unlimited free image generation in the browser, no account needed.

$0/mo画像

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

Anime character chat with a large community library

A solid anime-leaning Character.AI alternative with voice and image extras on paid tiers.

$19/mo成人向けボイスメモ+3

Anime AI art community with generation, models and daily free quota

A bustling anime art community: generate, browse, remix, and publish, with a workable free daily quota.

Free成人向け画像+1

Voice-forward character roleplay with collectible cards

A mobile-first roleplay app that leans on voice and a playful card-collecting loop.

$8.33/mo成人向け音声通話+3

AI wingman for dating-app messages, IRL openers and profile polish

The most complete dating assistant: openers, replies, IRL intros, ask-outs and polite breakups, with tone controls.

$7.50/mo

An AI dating simulator to practise romance safely

From the Replika makers: a judgement-free space to practise flirting and relationships with AI crushes — not a sexbot.

$8.25/mo billed yearlyボイスメモ記憶

Chai

3.8

Casual mobile character chat with a big bot library

Low-friction and cheap to try, but the free message cap makes Premium near-essential.

$11.25/mo成人向けボイスメモ+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

Unlimited chat with a structured memory system

Cheap, memory-first, and one of the few sites that lets the free tier actually test memory.

$3.33/moボイスメモ記憶+2

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

A family of AI companions — friends, family, experts and romantic besties

Wholesome multi-persona companion with real voice calls and shared memory across the whole bestie family.

$8.25/mo音声通話記憶+2

Mobile companion for friendship, flirting or roleplay

Cheap on the annual plan and flexible in tone, with a browser app alongside the mobile ones.

$3.33/moボイスメモ記憶+2

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

AI-generated personalized bedtime stories with the family as characters

Instant custom bedtime stories: cast family members, pick a genre, get a printable tale.

Free

Uncensored-leaning character chat with 3D avatars

Freemium character chat with avatar extras; beware the many clone domains impersonating it.

$4.99/mo成人向け記憶+2

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

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

Personal AI dating coach for profile, chat and date prep

A pocket dating coach: profile feedback, message help and date coaching with a warm persona.

Freeボイスメモ記憶

Free anime and K-pop idol character chat on mobile

Unlimited free messages across a 160k-download character app — just tolerate the ads and the Web3-flavoured website.

$9.99/mo成人向けカスタムキャラ

Anime-leaning character chat with mature options

A long-running character chat community; pricing sits behind the app rather than on a public page.

Free成人向け記憶+2

Free AI story generator for interactive romance and adventure fiction

Story-first generator with a workable free tier: prompt a plot, then interact with the characters inside it.

$0/mo成人向け画像+1

Free AI character chat and roleplay with no sign-up

Friction-free character chat: pick a character and start talking immediately, no account wall.

Free成人向け画像+1

AI dating app that predicts mutual attraction before you match

AI matchmaking for real dating: Iris learns your type from photos and preferences to surface mutual-attraction matches.

Free

Kawaii-style AI girlfriend chat with a huge Spanish-speaking audience

2.1M+ downloads of anime-flavoured companion chat, strongest in Mexico, India and the Philippines.

Freeボイスメモ記憶+1

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

Mobile character chat with a mature-mode toggle

Busy and ad-heavy on free, but the character roster is broad and it is one of few with a clear 17+ rating trail.

$9.08/mo成人向け音声通話+3

AI companion chat with friendly virtual characters and story paths

Mobile-first companion chat with approachable characters and light story progression; free to start.

Free画像カスタムキャラ

Voice-first personal agents built to sound present, not just correct

Started as a voice demo; now a mobile preview of four named agents that still lead the field on presence.

Free音声通話記憶

AI dating assistant that writes openers and replies for dating apps

A focused dating-message copilot: generate openers and replies tuned to the conversation context.

Free

Grok

3.5

A blunt-tongued assistant with companion features

A general assistant first. Fine company for casual banter, but companionship is a sideline here.

$25/mo成人向けボイスメモ+3

Story-driven social roleplay with author-built worlds

A thoughtful, moderation-friendly take on AI roleplay that stays firmly in narrative territory.

$6.58/mo画像グループチャット

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

The long-running, community-taught chat bot

A chat bot since 2002 with replies crowdsourced by users across 81 languages — playful company, not a deep companion.

Free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

Spanish-friendly AI girlfriend chat for LatAm users

A simple, customizable AI girlfriend aimed at Mexico, Colombia and Argentina; free to start with IAP.

Free記憶カスタムキャラ

Free assistant reachable from WhatsApp, Instagram and Messenger

Zero-cost and everywhere, but shallow as a companion.

Freeボイスメモ記憶+1

Kuki

3.2

The long-running chatbot that keeps winning Loebner-style tests

A chat curiosity with a distinctive personality; not a relationship product.

Free

A companion inside the chat app you already have

Convenient and free; treat it as a novelty rather than a companion.

Free記憶画像+1

The original AI chat partner, still online

Historical interest mostly, but it is free and it does not pretend to be a person.

Free

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

FaceRater

未評価

Free AI face rating & stylist — score your photo, then glow up with Mia

Free, no-account face rating scores a photo out of 10 via 478 landmarks; Mia, an AI stylist, suggests hair, color, glasses and outfit try-ons on your photo. Tools are free; credits pay for Mia replies, try-on images and the full report. No subscription.

See site画像

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

LoveWatch

未評価

AI girlfriend chat that replies with 5-second video messages

Texting-style AI companion chat where replies can arrive as 5-second AI-generated video clips of the character's face and voice. Four preset companions (two female, two male), no live calls, no custom characters yet. 18+ framing but no explicit content sh

See siteボイスメモ記憶+1

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

Tarotop

未評価

AI familiar with long-term memory you control — tarot is one of her tools

Not a character library: one familiar, Maevera, keeps a continuing conversation and writes at most one diary page a day — delete it and she forgets. Tarot (love, yes-or-no, daily, fortune) and a Bazi calculator are her skills.

See siteボイスメモ記憶

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

Free & budget — よくある質問

How many Free & budget sites are in this directory?

90 entries are listed under Free & budget 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 Free & budget 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 Free & budget option?

SillyTavern has the lowest cost we recorded in this category at Free. 90 of the 90 entries also have a free tier.

Are there free Free & budget apps?

Yes — 90 of the 90 Free & budget 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. 84 of 90 entries in this category are hand-verified so far.

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