The Character.AI alternative that doesn't filter your roleplay

Janitor AI launched in 2023 as a direct response to Character.AI's increasingly strict content filter. Where Character.AI blocks most romantic and mature roleplay, Janitor AI explicitly allows it — making it the go-to platform for adult roleplay enthusiasts, fiction writers, and people who just want their AI to commit to a character without breaking every 5 minutes. In 2026, it's grown to 5M+ users and added its own LLM (Janitor LLM) so you're not dependent on OpenAI API pricing.

Who it's for: Adults (18+) who want character chat with fewer content restrictions. Fiction writers testing dialogue. Roleplay enthusiasts who find Character.AI too restrictive. NOT for kids — the platform is 18+ and the unfiltered nature is the point.

Key features

Unf Unfiltered roleplay

Adult content (consensual only) is explicitly allowed. The platform is 18+, verified by ID on Pro plan.

Jan Janitor LLM (in-house)

Launched 2025: Janitor's own fine-tuned model. Better at character consistency than GPT-3.5, cheaper than GPT-4. Free with limited daily use.

API API model selection

Bring your own API key — use OpenAI (GPT-4o, GPT-4 Turbo), Anthropic Claude, or local models. Pay for what you use.

Cha Character marketplace

Browse 1M+ community characters. Top creators monetize via tips and paid characters.

Ima Image generation in chat

Characters can generate scene images. Uses NovelAI or Stable Diffusion under the hood.

Voi Voice messages

AI characters can send voice notes. Quality depends on the character creator's setup.

✓ What we like

Most permissive content policies of any major character-chat platform
Bring-your-own-key model means power users can use Claude or GPT-4o
Free tier with Janitor LLM is genuinely usable
Character library is large (1M+) and skews toward the roleplay/explicit side
Cheaper than Character.AI Plus at $5/mo Starter

✗ What we don't

UI/UX is a step behind Character.AI — feels more like a 2023 product
Content quality varies WILDLY between characters (community-created, no curation)
Some characters break character constantly, especially Janitor LLM at low temperature
Free tier's daily message limit is tight (50 messages/day with Janitor LLM)
Not appropriate for anyone under 18 — content policy is explicit about this

Pricing

Plan	Price	What's included
Free (Janitor LLM)	$0	50 messages/day, Janitor's in-house model, basic features
Starter	$5/mo	Unlimited Janitor LLM, faster responses, priority queue
Pro	$9.99/mo	All Starter features + image gen + voice + advanced memory
API (BYOK)	Pay provider	Bring your own OpenAI/Anthropic key. Pay the provider directly.

The verdict

If you've been frustrated by Character.AI's content filter breaking your roleplay every 5 minutes, Janitor AI is what you're looking for. It's not as polished and the character quality is more variable, but for adults who want a faithful AI roleplay partner, it's the best option. The bring-your-own-key model with Claude or GPT-4o is especially clever for power users.