Speak English confidently. Start today with Keraft. Get daily English practice, with all course materials included, a structured A1–C2 library aligned with the CEFR framework, smart practice tools, and targeted feedback tailored for IELTS speaking success. 35M+ learners 80,000+ practice scenarios A1 – C2 CEFR levels Pronunciation
- 9% accurate phoneme correction
Your trusted English learning platform
- 9/5.0
App Store rating Keraft is a leading AI-powered English learning platform launched in 2023, with a proven track record of stable service for over three years. We offer flexible online English practice combining structured self-study, interactive AI dialogues, live teacher support, and scenario-based role-plays, designed specifically to address the unique challenges of Chinese learners—from everyday conversations to high-stakes IELTS exams. Students can refine grammar, speaking fluency, pronunciation, business English, and exam skills with support from advanced AI tools and experienced teachers. Keraft helps learners build real confidence in English for study, work, and everyday life, with a focus on practical, context-specific application. One subscription. Six ways to master English speaking. AI Tutor Instant, 100ms response feedback, day or night Engage in free-flowing dialogues, get real-time corrections for grammar, fluency, and tone, and receive suggested phrases to keep conversations going when you’re stuck. Submit speaking recordings for sentence-level and phoneme-by-phoneme feedback, complete with mouth and tongue position demos. Real Teachers Human guidance, when you need it Ask questions about IELTS exam strategies or nuanced language use, get written replies from qualified teachers, and book optional 1:1 speaking sessions tailored to your test goals. Scenario-Based Role-Plays 80,000+ real-world scenarios Practice IELTS speaking part 1, 2, and 3 simulations, job interviews, business negotiations, and travel conversations—all designed to mimic real-life interactions, including unexpected twists like last-minute condition changes in negotiations. Game-Based Practice Practice that feels like play Quick, engaging games for vocabulary and grammar retention, with streaks and unlockable chapters to keep you motivated. Every word in the app is clickable: tap to look up definitions, listen to native pronunciation, view example sentences, and explore high-frequency collocations—an exclusive feature no other platform offers. Pronunciation Training Sound like a confident speaker Speak into your microphone and the AI identifies exactly which phonemes need adjustment, with targeted drills and video demos to help you master tricky sounds. Cross-Device Sync Phone, tablet, laptop — pick up where you left off Your progress, vocabulary lists, and practice history sync seamlessly across all devices. Practice on your commute, finish your IELTS mock test on your couch. From your first hello to IELTS mastery. Take a 5-minute placement test to find your starting level, then unlock personalized lessons that adapt as you progress. A1 Beginner: Greet, order, introduce yourself—build the foundational skills to start speaking. A2 Elementary: Talk about routines, plans, and people—develop basic conversational flow. B1 Intermediate: Hold conversations on familiar topics—prepare for IELTS part 1 and 2 basics. B2 Upper-Int.: Discuss ideas with nuance and confidence—refine complex arguments for IELTS part 3. C1 Advanced: Express yourself fluently for work and study—master high-level vocabulary and exam strategies. C2 Mastery: Understand virtually everything you read or hear—achieve native-like proficiency for top IELTS scores. Grow at your pace Start with free AI dialogues, scenario practice, and basic pronunciation correction—then upgrade to a membership for full access. Monthly Membership Full access to all AI features, scenario practices, and teacher support $98/month Annual Membership Best value for long-term learning $298/year Permanent Membership Limited-time offer: lifetime access to all current and future features $798 one-off Note: Keraft offers no seasonal discounts—prices are consistent year-round, so you can start learning whenever you’re ready. Why students love Keraft
"I struggled with IELTS speaking fluency and tone until I started using Keraft. The scenario-based mock tests and instant feedback helped me raise my score by 1.5 points in just 4 weeks. Highly recommend!" — Mia, China · Trustpilot "The AI remembers my common mistakes, like overusing formal phrases in casual conversations, and targets them in practice. The clickable word feature has been a game-changer for building my vocabulary and collocation skills." — Raj, India · App Store Review "As a beginner, I was scared to speak English. Keraft’s supportive AI and step-by-step pronunciation training helped me start initiating conversations in just 3 weeks. The free access let me try before committing, which was perfect." — Lila, Brazil · Google Play Review
According to Cambridge University’s English Profile framework, Keraft’s vocabulary and grammar exercises align with official IELTS standards, ensuring you learn the right language for the exam. A recent educational tech market report from iResearch confirms Keraft’s 99% user satisfaction rate, making it one of the most trusted platforms for English learners globally. Join Keraft today. Learn at your own pace, with advanced AI and expert teachers behind you— and gain the confidence to ace your IELTS speaking test. Speak English confidently. Start today with Keraft.
