What Is PolyBuzz AI? Features, Pricing, and Safety in 2026

PolyBuzz is one of the largest AI character chat platforms in the world. You pick a character, an anime hero, a movie villain, a historical figure, or an original creation uploaded by another user, and start talking, by text or by voice, in a browser or in the mobile apps. There is no single companion to bond with here. The whole point is the catalogue.

This guide explains what PolyBuzz is, how its character library and creation tools work, how its memory holds up, what it costs, and where the safety lines are drawn. We also compare it with SoulLink, an app that takes the opposite approach: one 3D companion you raise over time, instead of millions of characters.

What Is PolyBuzz AI?

PolyBuzz began life as Poly.AI, sold in the stores as “Poly.AI: Create AI Chat Bot.” In January 2025 its maker, Cloud Whale, announced the new name. The product underneath stayed the same: a chat app built entirely around fictional and fan made characters.

The App Store description promises chatbots that think and reply like real characters, each with an authentic voice, whether that is a celebrity, a beloved character from a movie or TV show, or a historical figure. In practice PolyBuzz is an entertainment platform, closer to an interactive fiction arcade than to a personal assistant or a digital friend who knows your life.

Access is deliberately frictionless. The web version at polybuzz.ai lets you open a character and start a conversation right away, and the apps carry the same library. That low barrier, plus the size of the catalogue, explains the download numbers: more than 50 million installs on Google Play.

Key Features

Character chat and roleplay. Every conversation is built around a persona and, often, an opening scene. Characters hold their role, react to the story you steer, and keep a consistent tone across long exchanges. This is the core of the app: people come to talk with a specific character, not a generic assistant.

Voice. Characters come with their own voices, and you can listen to replies aloud, which adds a lot to roleplay scenes. The membership page lists unlimited voice listening as a paid benefit, so expect voice to be one of the first things the free tier rations.

Character creation. Creation is open to everyone, in the company’s words. You set a name, an appearance, a personality, and a backstory, then keep the character private or publish it for the whole community, which is why the library grows so fast.

Images and customization. The membership page lists Webtoon style character shots, extra avatar generations, chat themes, custom chat backgrounds, chat bubbles and avatar frames, and profile decorations. You can also give favorite characters nicknames and pin them, small touches that matter when your chat list runs to dozens of personas.

A ladder of chat models. PolyBuzz does not run one model for everyone. Its membership page names a stack of models, from a Standard model up through Long Memory, Passion, Tale, and Permanent Memory, with the strongest reserved for higher tiers.

PolyBuzz is a library first and a relationship second. The fun is in who you find, not in how long one character has known you.

The Character Library

The company advertises more than 20 million unique AI characters, and the mix matches an open platform. Anime and game characters dominate the front pages, alongside movie and TV personas, celebrities and influencers, historical figures, and a long tail of original characters, including every flavor of AI girlfriend and boyfriend.

Discovery runs on search, categories, and recommendations, and popular characters surface quickly. The honest caveat is quality control. A small share of characters are carefully written, with real backstories and voices that fit; many more are a name, a picture, and two lines of setup. Anyone can publish, so the library is a community commons, not a curated catalogue, and part of the experience is learning to spot the well made ones.

How Memory Works in PolyBuzz

Within a conversation, characters track the scene, the name you gave them, and what happened a few exchanges ago, which keeps long roleplay sessions coherent. Across sessions, memory is something PolyBuzz sells as an upgrade: its membership table lists Long Memory and Permanent Memory among its chat models, and paid tiers advertise stronger recall. The app’s own store screenshots show a Permanent Memory screen that collects core memories, events, and a bond level for each character.

Two practical notes. First, memory lives inside each character, not in a single profile of you, so a detail shared with one persona does not follow you to the next. Second, if continuity matters to you, keep one main character, restate key facts when a story resumes, and expect the free tier to lean on recent context, not on anything permanent.

What PolyBuzz Costs: Membership and Coins

PolyBuzz is free to start: you can open characters and talk without paying anything, supported by ads. The full experience sits behind two paywalls that stack. The first is membership, sold in three tiers called Basic, Premium, and Ultimate, on monthly and annual cycles. The second is Coins, with a second currency, Opals, alongside, sold in packs and spent on extras such as regenerating replies and image features.

Prices vary by store and region, so check the checkout you actually use. The structural point matters more than the figures: membership removes friction, Coins remove it one moment at a time, and heavy users can end up paying into both.

Is PolyBuzz Safe? Who Should Be Careful

PolyBuzz is rated 17+ on the App Store, and it earns that rating. The platform is built for adults, and the company says so in its own marketing: its official pages explain that public content is reviewed, while private one to one chats are deliberately less restricted, with mature roleplay allowed. The public library is moderated; your private chats are largely your own responsibility.

The user generated library adds a second, quieter risk. With millions of publicly published characters, moderation cannot be uniform. You can encounter poorly made characters, misleading personas, and characters modeled on real people, none created by the people they imitate. It is not a walled garden, and younger users should not be in it at all: this is an adult platform with a 17+ gate, not a teen app with an adult corner.

Privacy deserves the same plain treatment. The company presents chats as private conversations between you and the character, and its privacy policy governs what is collected. Like every cloud chatbot, though, your messages live on company servers so the service can work, so keep passwords, financial details, and anything you could not bear to see in a breach out of the chat window. And remember what the software is: characters are tuned to be engaging, not to be therapists or a substitute for the people in your life.

Who PolyBuzz Suits, and Who Should Skip It

PolyBuzz suits roleplayers, fandom communities, and writers who think in characters. If you want to improvise a scene with a favorite anime lead tonight and a noir detective tomorrow, nothing else offers this much raw material for free. It is also a reasonable playground for testing your own character writing, since publishing takes minutes and strangers will talk to your creations.

Skip it if you want one companion who knows you deeply: the platform spreads attention across millions of personas, and durable memory is a top tier extra. Skip it if stacked currencies annoy you, if ads break your immersion, or if an unevenly moderated library makes you uneasy.

How PolyBuzz Compares with SoulLink

PolyBuzz and SoulLink sit at opposite ends of the companion category. PolyBuzz gives you millions of text characters and asks nothing of you but curiosity. SoulLink gives you exactly one character, a 3D companion who lives in real time in her own animated world, and asks you to raise her: feeding the relationship day by day, progressing together, and watching it get recorded in her Journal.

The honest trade off: PolyBuzz wins on variety, on fandom, and on starting instantly in a browser, and its library will outlast any single storyline. SoulLink is newer, smaller, and narrower on purpose: one character instead of millions, no web or desktop version, and an Android app that is not out yet. What it offers in return is continuity and presence, a companion whose world and Journal revolve around your one shared history. Choose PolyBuzz to meet everyone. Choose SoulLink to be known by one. You can download SoulLink or read more on the SoulLink website.

FAQ

What is PolyBuzz AI?

PolyBuzz is an AI character chat platform from Cloud Whale, available on the web at polybuzz.ai and in iOS and Android apps. You chat and roleplay with AI characters, anime figures, celebrities, historical personalities, and original creations, most of them published by other users. The company advertises a library of more than 20 million characters.

Is PolyBuzz free?

It is free to start: you can open characters and chat without paying, supported by ads, and the web version needs no install. The full experience costs money. Membership removes ads and unlocks stronger models and unlimited voice listening, and a Coins currency pays for extras on top, so heavy users can end up paying into both systems.

Was PolyBuzz called something else before?

Yes. The app launched as Poly.AI, sold in the stores as “Poly.AI: Create AI Chat Bot.” Cloud Whale announced the rename to PolyBuzz in January 2025 and phased out the old polyai.ai website in favor of polybuzz.ai. The product itself carried over.

Does PolyBuzz remember you?

Characters follow the scene and recent context well inside a conversation, which keeps roleplay coherent. Durable memory across sessions is a paid feature: the official membership page lists Long Memory and Permanent Memory chat models at higher tiers. Memory is also per character, so what one persona knows about you does not carry to another.

Is PolyBuzz safe for teenagers?

No. PolyBuzz is rated 17+ on the App Store and is designed for adults. The company says public content is reviewed, while private one to one chats are deliberately less restricted, and the library is user generated, so moderation is uneven. It is not a suitable app for younger teens, and the age rating should be treated as a real boundary, not a formality.

Can you create your own character on PolyBuzz?

Yes. Character creation is open to everyone. You define a name, appearance, personality, and backstory, then keep the character private or publish it for the whole community to chat with. Published characters are a big reason the library passed 20 million: every user is a potential author.

The Bottom Line

PolyBuzz is the biggest toy box in AI chat: more than 20 million characters, instant browser access, open creation tools, and voices that make scenes land. Its costs are just as clear. Quality and moderation swing wildly across a user generated library, durable memory sits behind the paywall, and membership plus two currencies can turn a free hobby into a subscription habit. Treat it as what it is, an adults only roleplay arcade rated 17+, and it delivers exactly the sprawling, unpredictable fun it promises. If what you actually want is one companion who stays, grows, and remembers your shared life in 3D, that is a different app, and it is the one SoulLink is trying to be.