
Peerup AI (also known as Keli Speak) is an AI-powered mobile app for practicing English speaking. It recreates real conversation environments and provides instant feedback to help users improve spoken English.
Core features include conversation practice with AI characters or real people, instant feedback on pronunciation and grammar, role-play simulations for real scenarios, and personalized learning based on user data.
The app uses a freemium model. Basic conversation practice and core features are available for free. Details about premium membership benefits and pricing are provided in the app or official channels.
Per its policy, it collects necessary information with user consent to provide personalized services and uses industry-standard measures to protect data. Personal data (such as voice recordings) will not be shared with third parties without the user's explicit consent.
It’s suitable for students, working professionals, exam candidates and anyone who wants to practice conversations, correct pronunciation or build confidence speaking English in a low-pressure environment.
Peerup AI is a mobile app available for iOS and Android devices. For device compatibility and download details, check the official site or app stores.
The app covers a wide range of topics including daily life, business and exam scenarios. Users can choose free-form topics or select preset scenarios for role-play practice.
According to its terms, users must be at least 13 years old to use the app. Data from children under 13 is not permitted; if such data is collected by mistake it will be deleted promptly.

Speak AI is an AI-powered English speaking training app that simulates real-life conversation scenarios to provide personalized speaking practice, real-time feedback, and pronunciation coaching, helping you boost fluency and communication confidence.
ELSA Speak AI is an AI-powered English speaking learning platform that helps users improve pronunciation, fluency, and speaking confidence through personalized speech recognition and feedback. It offers a vast library of scenario-based practice and customized learning paths, suitable for everyday communication, exam preparation, and workplace training across various contexts.