PolyBuzz AI chat is a way to hold text or voice conversations with AI characters, and this guide explains how it works, what you can do for free, and what to expect before you start. PolyBuzz is an AI character chat and roleplay platform where you can chat with characters created by other users or create a character of your own. This site, polybuzz.in, is an independent information site about PolyBuzz and is not the official PolyBuzz site. PolyBuzz AI chat is best understood as a character-first service: you choose a character, open a conversation, and the character replies in character, rather than answering as a general chatbot.
What Is PolyBuzz AI Chat
PolyBuzz is an AI character chat and roleplay platform. In PolyBuzz AI chat you can have text or voice conversations with AI characters created by users, or you can create your own character and chat with it. The characters are the starting point, not an extra feature. You pick a character whose personality, background or fandom interests you, and the conversation grows from there.
The service was formerly called Poly.AI and was renamed in January 2025. Its developer is Cloud Whale Interactive Technology LLC. PolyBuzz is not PolyAI, the unrelated London company that builds voice agents for call centres. PolyBuzz AI chat is rated 18+, and its Terms bar under-18s, so it is a service for adults, and the roleplay on the platform, including unfiltered roleplay on paid plans, is designed with that adult audience in mind.
How PolyBuzz AI Chat Works
PolyBuzz AI chat works in a straightforward sequence. You find a character, open a chat, and send a message. The character replies, you reply again, and the conversation continues from what has already been said. Because the character has a set personality and background, its replies are shaped by that character, rather than by a blank, general-purpose assistant style.
You can use the web version at polybuzz.ai, the official PolyBuzz website, and there is also an Android app on Google Play. The web version offers free image generation and animated characters. A first session usually involves browsing, choosing one character, and trying a short conversation to see whether its style suits you. If it does, you can return to the same character and continue; if it does not, you can try another.
PolyBuzz Characters — 20 Million to Choose From
PolyBuzz says its library has over 20 million user-created characters. That is a very large library, and it is the main reason PolyBuzz AI chat can feel so varied. The characters are created by users, so they cover a wide range of personalities, styles, fandoms and roleplay ideas, rather than a small set of characters made by the platform itself.
You can search the library by tag, fandom and personality. Searching by tag can help you find a type of character, searching by fandom can help you find characters linked to a story or world you already enjoy, and searching by personality can help you find a style of conversation. Because the characters are user-created, quality and style vary, so it is worth reading a character’s description before you start a long chat. A character is an AI creation, not a real person, however natural the conversation may feel.
Text and Voice Chat
Conversations in PolyBuzz AI chat are one-to-one text or voice chat by default. Text chat is the most common way to use the service. You type a message, the character replies in text, and you can take your time, reread earlier messages, and shape the conversation at your own pace. That pace suits roleplay especially well, because you can build a scene gradually.
Voice chat adds a different feel to the same idea. Instead of reading and typing every message, you can speak and listen, which can make a conversation feel more immediate. Voice minutes are capped on the free tier, so voice chat is a feature to use with care if you are not paying. Whether you use text or voice, the core of PolyBuzz AI chat stays the same: a one-to-one conversation with a character that responds in character.
Group Chat and Character Swaps
PolyBuzz AI chat also supports group chat with several characters. In a group chat, more than one character can take part in the same conversation, which allows for a different kind of roleplay. Characters can respond to each other as well as to you, and a scene can develop with several personalities in it at once.
Another useful feature is the mid-chat character swap. You can swap characters in the middle of a chat without losing the thread, so you do not have to start again from the beginning if you want a different character to take over. Together, group chat and character swaps make PolyBuzz AI chat more flexible than a simple one-to-one chat, and that flexibility is a large part of its appeal for roleplay.
Create Your Own AI Character
If you cannot find the character you want, PolyBuzz AI chat lets you create your own AI character. Character creation involves giving the character a name, a personality and a background. Those three parts work together: the name gives the character an identity, the personality shapes how it speaks and reacts, and the background gives it a history and a context for its replies.
Creating a character is therefore a creative task in itself. A clear personality will usually lead to clearer and more consistent replies, while a vague personality may lead to replies that feel less distinct. Once you have created a character, you can chat with it in the same way as with any other character, in text or voice chat, and in group chat.
PolyBuzz Free Chat Limits
PolyBuzz is free to start, but the free tier has limits. The free tier has daily message limits that reset at midnight UTC, so once you reach that daily limit, you will need to wait until the reset before you can send more free messages. That midnight UTC reset is a fixed point in the day, wherever you are.
The free tier also has capped voice minutes, limited memory, and image generation with ads on the web. Capped voice minutes mean that voice chat is limited on the free tier, while limited memory means that the character may not remember as much of a long conversation as it would on a paid plan. Paid plans are Standard Weekly at $4.99, Standard Monthly at $9.90, Premium Monthly at $19.90, and Ultimate Monthly at $29.90, although prices may vary by region. NSFW and unfiltered roleplay needs Premium.
PolyBuzz AI Chat vs Character.AI
Character.AI is the other big name in AI character chat, so a brief comparison is useful. Both services are built around chatting with AI characters, and both let users create characters. The difference is in the details of how each service presents its characters, its chat options, and its free and paid access.
PolyBuzz AI chat stands out for its very large library of over 20 million user-created characters, its group chat with several characters, its mid-chat character swaps without losing the thread, and its voice chat. Its web version also offers free image generation and animated characters. No winner is claimed here, and no figures about Character.AI are given, because this guide is about PolyBuzz. The fair way to choose is to try PolyBuzz AI chat for free and see how its characters, voice chat and group chat feel.
Frequently Asked Questions
Is PolyBuzz AI chat free?
PolyBuzz is free to start. The free tier has daily message limits that reset at midnight UTC, capped voice minutes, limited memory, and image generation with ads on the web. Paid plans are Standard Weekly at $4.99, Standard Monthly at $9.90, Premium Monthly at $19.90, and Ultimate Monthly at $29.90, although prices may vary by region.
How many characters are there on PolyBuzz?
PolyBuzz says its library has over 20 million user-created characters, searchable by tag, fandom and personality. Because the characters are created by users, the library covers a wide range of personalities and roleplay ideas.
Can I chat by voice on PolyBuzz?
Yes. PolyBuzz AI chat supports one-to-one text or voice chat, and the web version offers free image generation and animated characters. Voice minutes are capped on the free tier.
Can I create my own AI character on PolyBuzz?
Yes. You can create your own AI character with a name, a personality and a background, and then chat with it in the same way as with any other character.
Is PolyBuzz available on iPhone and Android?
The Android app is on Google Play, with over 50 million downloads and about 4.3 stars. The iPhone app has been off the App Store since 15 October 2026, but the web version works in Safari, so iPhone users can still use PolyBuzz AI chat through the web.