The best AI chatbot for roleplay depends on how you play
By James N.7 min read
There is no single best AI chatbot for roleplay, only a best fit for how you play. I read the public pages of eight products (home pages, pricing, help docs and terms) and noted what each one says about free use, memory and content rules. Where a page would not load or simply said nothing, the table says that instead of guessing.
How this comparison works
Every fact below comes from the product's own pages. Prices are the listed prices when checked in November 2026, in US dollars, and they change, so treat them as a snapshot. Memory here means the context window: how much of the chat the model can read when it writes the next reply, measured in tokens. A token is roughly three quarters of a word.
Nothing is ranked by writing quality, because that depends on the model, the card and the person typing. This site is not in the table either. Nomi and Replika were on the list at the start, but their pages were not checked for this piece, so they are left out rather than described from memory. Perchance works differently enough to get its own article.
The eight at a glance
| Product | What it is | Free option | Memory | Content rules | Not verified |
|---|---|---|---|---|---|
| Character AI | Chat app built on community characters | Free, unlimited messages | Story Memory for all; Facts on the paid plan | Bans explicit adult content | Paid plan price |
| Janitor AI | Character site with a free house model | Yes, the house model | About 8k to 9k tokens free | Adults only; adult content allowed with listed bans | Nothing major |
| SpicyChat AI | Character chat with personas and group chats | Free tier, paid tiers drop ads | 4,096 tokens free, up to 32,768 paid | Light moderation; characters must be adults | Annual prices; user age rule |
| Chub | Card library and chat for many model APIs | Trial credits for a few dozen messages | 60K on its own Soji model; otherwise the model you connect | Calls itself uncensored; users 18 and over | Nothing major |
| Kindroid | Companion app with long-running characters | One-time 50-message preview | Short-term context plus longer memory layers | Adults only, with moderation guidelines | Prices (shown at checkout) |
| AI Dungeon | Text adventure narrated by the AI | Free tier | 4k free, up to 32k paid | Private play unmoderated; published content rated | Nothing major |
| NovelAI | AI story editor | 50 free text generations | Up to 28,672 tokens on Opus | Stored stories encrypted; generation sees excerpts | Middle tier context |
| SillyTavern | Free front end you install | Free; models may cost | Depends on the model | Set by the model you connect | Not applicable |
Character AI
Character AI is built around characters its community makes and shares. Its help center says messaging is free and unlimited for everyone; the paid subscription skips the waiting room that appears under heavy load and makes replies roughly two to three times faster. Memory now has its own screen: Story Memory and pinned messages for all users, with auto-captured Facts for subscribers. Its community guidelines ban explicit adult content outright. The subscribe page would not load for this piece, so the price cell stays empty.
Janitor AI
Janitor AI pairs a character library with its own free model, JLLM, and lets you connect an outside model through an API instead. Its help article puts the free model's memory at around 8k to 9k tokens. The paid plan was listed at $12.99 a month or $99 a year when checked in November 2026, with five times the memory and faster replies at busy times. Its terms require users to be 18 or older, and its content guidelines allow adult content between consenting adult characters while banning a list of categories.
SpicyChat AI
SpicyChat AI says plainly that it avoids heavy moderation beyond illegal content and its public pages. Its docs give exact context sizes: 4,096 tokens on the free and lowest paid tiers, 8,192 on the middle one, and up to 32,768 on the top tier, depending on the model. Monthly prices were listed at $5.95, $19.95 and $29.95 when checked in November 2026. The docs also suggest keeping a character setup to about 800 to 1,100 tokens, which is sound advice on any platform. Its terms require everyone depicted to be an adult; a minimum age for users did not turn up on the terms page checked here.
Chub
Chub is a library of character cards with a chat front end attached. You can bring your own key for OpenAI, Anthropic, Google, OpenRouter or NovelAI, point it at a local model, or subscribe to its own models, listed at $20 a month and paid in crypto only when checked in November 2026. New users get one-time trial credits worth a few dozen messages. Its docs describe the platform as uncensored, and its terms require users to be 18 or older. Its own model, Soji, runs at 60K context for subscribers, per the subscription page and its patch notes; with an outside model, memory depends on that model.
Kindroid
Kindroid is a companion app first, but long-running characters are exactly what it is built for. Memory comes in layers: short-term context, a medium-term system it calls Cascaded Memory, then long-term memory and journal entries recalled by keyword. New accounts get a one-time preview of 50 messages (15 in some regions); after that you need the three-day trial, which asks for a payment method, or a subscription. Prices only appear at checkout, so the table leaves them out. Its terms make it adults only.
AI Dungeon
AI Dungeon is a text adventure: you type what your character does and the AI narrates what happens next. The free tier reads up to 4k tokens of context. Paid tiers were listed at 8k for $14.99 a month, 16k for $29.99, and up to 32k on the two top tiers at $49.99 and $99.99, when checked in November 2026. Its moderation page says unpublished single-player play is never moderated, while anything you publish goes through a rating check and the community guidelines.
NovelAI
NovelAI is a story editor more than a chat app, which suits players who like co-writing prose. The free trial gives 50 text generations on an email-verified account. Subscriptions were listed at $10, $15 and $25 a month when checked in November 2026. The top tier, Opus, reads up to 28,672 tokens of your story; the docs say the middle tier gets more context than the bottom one but give no figure on the subscription page.
Its FAQ says saved stories are encrypted in your browser before they reach its servers, while generation sends unencrypted parts of the story to the server over HTTPS, which it says are not stored or logged.
SillyTavern
SillyTavern is the odd one out: a free, open-source front end you install yourself, which then talks to whatever model you connect, cloud or local. That makes memory and content rules a property of your model rather than of the app. Its docs note that local models have no content filter, while cloud APIs filter to varying degrees. The cost is setup time, and the SillyTavern setup guide covers the install from an empty folder.
Which one fits which player
- Zero setup and lots of ready-made characters: Character AI or Janitor AI.
- Adult themes between adult characters, within written rules: Janitor AI, SpicyChat AI or Chub, after reading their terms.
- Long campaigns that need memory: Chub's Soji at 60K, or NovelAI's Opus tier, AI Dungeon's top tiers and SpicyChat AI's top tier, all in the 28k to 32k range.
- Full control over prompts and models: SillyTavern, with a model of your choice.
- An adventure narrated around you rather than a conversation: AI Dungeon.
If you would rather start from a scene than from someone else's character, this site's AI roleplay chat works that way. It is left out of the table on purpose.
Questions
Which AI chatbot for roleplay has the longest memory?
Of the eight, the largest listed figure was Chub's own Soji model at 60K for subscribers, then SpicyChat AI's top tier at up to 32,768 tokens, AI Dungeon's two top tiers at up to 32k, and NovelAI's Opus tier at 28,672. With SillyTavern it depends on the model you connect.
Is there a free AI roleplay chatbot with no limits?
Not among these. Character AI has a waiting room under heavy load, Janitor AI's free memory is about 8k to 9k tokens, SpicyChat AI and AI Dungeon cap free context at 4k, and NovelAI and Kindroid offer fixed trials.
Which of these chatbots allow adult roleplay?
Janitor AI, SpicyChat AI and Chub allow adult content between adult characters within their written rules. Character AI's guidelines ban explicit adult content, and AI Dungeon does not moderate private single-player play. Read each set of terms before relying on any of this.