A Janitor AI alternative for characters who come from a story
Frontier's characters come from human-led visual novels you play first, then stay to talk and date, with the story as their memory.
Choose Janitor AI if you want free chat, a huge library of user-made characters, your own creations or your choice of model. Choose Frontier if you want characters from a human-led story who keep a steady voice and remember what you played through.
Human-led stories, not an unmoderated bot firehose
Most character apps hand you a pile of user-made bots that nobody vetted. Quantity wins, craft loses. Personalities drift, the writing turns generic, and the slop piles up.
Frontier is a studio. Our stories are led by veteran writers with decades of experience and credits at studios you'd recognize, and a person signs off on everything that ships. That's the difference between a crafted world and an unmoderated feed, and it holds no matter what tools help along the way.
Written by seasoned pros
Veteran writers with decades of experience own each character's voice, backstory, and arc. It isn't a bot someone spun up in ten seconds.
Human in the loop
Nothing ships unchecked. A person crafts and approves every story before it reaches you.
Curated, not a firehose
Quality over quantity: a hand-picked catalogue instead of an endless wall of unmoderated bots.
Frontier suits Janitor AI users who want fewer characters, written by people who lead the story. You play a human-led visual novel, unlock its characters, then keep talking to and dating them, with the story you lived through as shared memory. If you use Janitor AI for its free chat, its sheer number of bots or making your own, stay on Janitor AI.
Janitor AI has reported its own problems this year. A memory bug hid memories on around 15,000 chats from Aug 18. Janitor AI says it restored them, except memories made after Aug 18 that had been overwritten. The JLLM error rate also rose from about 0.3% to around 8% during hosting maintenance. Reviewers describe more problems: the free JanitorLLM regressing in 2026 with repetition, character drift and more refusals, base memory that is short and drifts in long sessions, errors and throttling at peak load, and user-made characters of widely varying quality.
Frontier answers the drift and memory complaints directly. Veteran writers lead each story and a person signs off before it ships, and the author marks which moments matter, so a character remembers what you played rather than a summarised chat log. Frontier gives up scale in return: the catalogue is small and hand-picked, you cannot create characters, and chat is metered in Quills unless you are on the top plan.
Where Frontier wins
- Veteran writers lead every story, and a person signs off before anything ships, so a character's voice does not drift.
- The author marks which moments matter and how much, so they become durable memories carried across branches, chapters and sequels.
- Characters write letters between chapters, and sequels bring them back changed by what you did with them.
- One currency, Quills, with a visible conversion, and no price that moves depending on how attached you are.
Where Janitor AI is strong
- The core site is free, and Janitor AI says that version stays completely free. janitor+ costs $12.99/month at this review for 5x more context, unlimited priority messages and monthly swipes with frontier models.
- Reviewers report hundreds of thousands of user-made characters, browsable without an account. They also praise lorebooks and scripts that bring in background world detail when a scene calls for it.
- Model choice: the janitor+ Router lets subscribers use third-party models billed per token, with $5 in free launch credits, web only at launch.
- Chats can be published for others to read, react to, fork and continue, and Janitor AI's homepage claims 15M+ users.
Frontier vs Janitor AI, feature by feature
How we compare: we write these breakdowns by hand, concede where a rival is genuinely stronger, and review the copy quarterly. No paid placements, no auto-generated filler.
| Frontier | Janitor AI | |
|---|---|---|
| Library size | Small, hand-picked catalogue | Far larger catalogue |
| Making your own characters | Not possible | Create characters and publish forkable chats |
| Character consistency | Human-led, signed off before release | Less predictable |
| Memory | Author-marked story events across chapters and sequels | Chat context; janitor+ adds more |
| Story structure | Visual novels with branches, letters and sequels | Open-ended chat with characters |
| Free use | Free to start; chat metered in Quills | Core chat free; janitor+ optional |
Which one should you choose?
Choose Frontier if
- You want characters whose personality comes from a human-led story and holds steady.
- You want a character to remember what you played across branches, chapters and sequels.
- You like letters between chapters and sequels where characters return changed by your choices.
- You prefer paying in one currency with a visible conversion.
Choose Janitor AI if
- You want free chat on a site Janitor AI says will stay completely free.
- You want a large library of user-made characters to browse, or to make and share your own.
- You want to choose your model through the janitor+ Router or an external connection.
- You like publishing chats for others to read, fork and continue.
Frequently asked questions
Is there a better AI than Janitor AI?
It depends on what you want to improve. For long memory and a character voice that holds steady, Frontier fits better, because its characters come from human-led stories with author-marked memories. For variety, free chat and building your own characters, Janitor AI stays ahead of Frontier. If memory is your only complaint, janitor+ offers 5x more context at $12.99/month at this review.
Is Frontier free like Janitor AI?
Partly. Frontier is free to download and start, but story unlocks and chat use Quills. Chat messages and character photos are metered unless you are on the top plan, at this review. Janitor AI's core site is free, and janitor+ at $12.99/month is optional.
Does Janitor AI have image generation?
Not at this review. Janitor AI says voice and image features are planned for janitor+ but not yet shipped. Its guidelines also bar pornographic images and images depicting sexual activity. Frontier's chat includes character photos, metered in Quills unless you are on the top plan.
Can I make my own characters on Frontier?
No. Frontier has no user-generated characters, and its catalogue is small and hand-picked. If building and sharing your own characters is the point, Janitor AI is the better app.
How does Frontier's memory compare with Janitor AI's?
Frontier's memories are story events the author marked as important, carried across branches, chapters and sequels. Janitor AI's memory works from the chat itself, and janitor+ gives 5x more context. A 'memory replaces old messages' toggle decides whether a memory replaces old messages or sits on top of the conversation; it is off by default, so nothing is removed.
Weighing up more than one app? See the full ranked comparison of the field.
Meet a character worth remembering
Download Frontier and start your first story free.