Head to head

Janitor AI vs Character.AI

These are the two largest character chat platforms in the world, and almost everything written comparing them starts from a false premise. Janitor AI is not the bigger one. Character.AI is — and it is the one losing ground.

The scoreboard

They are not really competing for the same thing

The reason they trade traffic is not that one is better. It is that they sit at opposite ends of a single trade-off, and every user in this category is somewhere on it.

Character.AI is the accountable option. A named Delaware corporation in Menlo Park, 51–200 employees, founded 2021. In August 2024 Google struck a licensing-and-hiring deal reportedly worth around $2.7 billion, with co-founder Noam Shazeer returning to Google to lead Gemini development. It is worth being precise here, because most write-ups are not: Google did not acquire Character.AI. It licensed the technology and hired the founders; the company continued separately.

Janitor AI is the unrestricted option. No filter, no subscription, and no company name published anywhere — no registration, no jurisdiction, no addressee. You get everything Character.AI won't allow, and give up everyone you could hold responsible. We go through that trade in detail in the Janitor AI safety assessment.

What each one is actually like to use

Character.AI: the filter and the queue

The complaints in Character.AI's own App Store reviews cluster tightly, and they are consistent enough to treat as characteristic rather than anecdotal.

• The filter blocks far more than adult content. Reviewers report innocuous interactions being refused — one specifically cites hugging. This is the single most common complaint, by a wide margin.
• Queue waits escalate badly at peak. One reviewer documented waits climbing from three minutes to twelve, then to roughly fifty-three, then past two hours.
• Free use is ad-supported and capped. One reviewer's summary — "only a hour to chat is a bit crazy" — captures the free experience.
• Characters lose context and fall into repetitive phrasing over long conversations.

Against that: 4.3 out of 5 from roughly 555,000 App Store ratings, which is an enormous sample and not a rating a bad product sustains. The paid tier at $9.99/month or $94.99/year removes the queue and the ads.

Janitor AI: free, unfiltered, and harder than it looks

Janitor's cost structure is genuinely unusual: the platform is free and ships its own model, JanitorLLM, but getting good output generally means connecting an external model through a proxy — an API key from a provider like OpenRouter, with DeepSeek Chat v3, DeepSeek R1 and Microsoft MAI-DS-R1 among the documented options.

That setup is the platform's real barrier, and the clearest evidence is Janitor's own documentation: they publish a multi-part beginner's guide to configuring a proxy. Products do not write long beginner's guides for things that are easy.

OpenRouter's free tier allows 50 requests per day under $10 in credits, rising to 1,000 per day once you have purchased $10 at any point — measured on credits bought all-time, not credits remaining. Buy $10 once and the higher allowance stays.

The engagement numbers suggest the people who get through setup do not leave: an 18 minute 10 second average visit. That is a remarkable figure for any website.

The divergence that matters most

The company's stated reasoning is the most candid thing anyone in this industry has said publicly. It referenced questions about how open-ended AI chat might affect teenagers "even when content controls work perfectly." The risk they acted on was not filter failure. It was the open-ended relationship itself.

Now hold that next to Janitor AI: unfiltered, no age assurance we could identify, an audience skewing 18–24, and no named entity to receive a subpoena. Meanwhile California's SB 243 now imposes companion-chatbot duties — AI disclosure, self-harm protocols, crisis referral, break reminders for minors, prevention of sexually explicit content for minors — with a private right of action and minimum damages of $1,000, applying to anyone making a companion chatbot available in California.

Character.AI has lawyers and has already moved. Janitor has neither, and has not.

Which one

Character.AI if you want writing partners, story roleplay, or conversation from a company that can be held responsible for what it ships — and you can live with a filter that will frustrate you and a queue that will too. The $9.99 tier fixes the queue, not the filter.

Janitor AI if the filter is the thing you cannot live with, and you accept that free and unrestricted here means unaccountable. Spend the $10 on OpenRouter credit: it improves your output, unlocks 1,000 requests a day permanently, and puts a named company in the processing path instead of nobody at all.

Neither, if what you actually want is a persistent romantic companion with memory and image generation. Both of these are character-roleplay platforms with a very different centre of gravity. Candy.ai at $47.88 a year is the cheaper answer to that question, and Nomi at $99.99 the more capable one — though you should read what "free tier" means at each before you assume you can try either properly without paying.

And whichever you choose: a throwaway email, a unique password, and nothing in the conversation that maps to your real life. That advice does not change based on how large or well-funded the operator is.