Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | polybuzz.ai | prepedu.com |
| 定價模式 | 免費增值 | 付費 |
| 每月造訪次數 | 5298.1萬 (52,980,967) | 141.5萬 (1,414,975) |
| 月流量變化量 | -257.56萬 (-4.6%) | -34.97萬 (-19.8%) |
| 主要市場與市佔 | 🇺🇸 美國 (52%) | 🇻🇳 越南 (78%) |
| 每月直接造訪 | 2984.73萬 | 47.91萬 |
| 使用者評分 | 4 | 4.1 |
| 支援平台 | 網站 | 網站 |

擁有兩千萬個使用者自建機器人、配音與專業敘事模式的巨型 AI 角色聊天網路。
託管超過 2,000 萬個使用者自建機器人的龐大可標籤搜尋目錄,涵蓋動漫、遊戲、名人、暗黑言情、敵人變戀人以及原創小說題材。
提供各不相同的 AI 生成引擎,分別針對描寫型敘事(Tale)、浪漫強度(Passion)、永久記憶(Ultimate)以及高上下文需求的 Sovereign 與 Conqueror 回合。
將文字回覆與合成的角色語音以及隨場景情緒變化表情的動態頭像背景相搭配。
讓使用者花費 Coins 生成角色扮演關鍵時刻的插圖式 Memory Scenes、在卡住時請求 AI 建議的靈感回覆,或在網頁上創作獨立的角色美術。
Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.
Rehearse exam-style speaking tasks with AI scoring and multi-layer feedback covering grammar, pronunciation, fluency, vocabulary and how well your ideas are organised.
Submit written answers and receive automated scoring with suggestions on structure, vocabulary range and accuracy to raise your band score.
A companion that answers questions, walks through difficult tasks and keeps learners motivated between lessons.
Structured IELTS, TOEIC and HSK programmes, a PrepTalk English speaking course, entry tests and mock exams that mirror the real format.

Combines character chat with advanced image and video generation tools, but lacks PolyBuzz's community breadth.
Combines character chat with advanced image and video generation tools, but lacks PolyBuzz's community breadth.
專門提供未過濾的動漫與奇幻角色對話,不過審查機制和網站效能有時會不穩定。
無審查的 AI 伴侶聊天與成人角色扮演
無過濾 NSFW AI 角色聊天與角色扮演

Features exceptionally coherent memory and realistic voice calls, but requires more intentional setup for custom personalities.
專注於 PTE 與 IELTS 考試練習並具備強大的 AI 評分功能,與 Prep Edu 的測驗室類似。