IELTS test prep with AI

testprepGPT stands out by leveraging cutting-edge AI to offer tailored feedback, English mock tests that simulate the real exam environment, and budget-friendly packages.

Getting started is easy! Sign up on the website, choose a plan, and access a variety of English practice tests designed to help you succeed in your English proficiency test.

testprepGPT offers hyper-realistic English mock tests that replicate the format, timing, and difficulty of the IELTS exam. These tests ensure you are fully prepared for the real English proficiency test experience.

You can access 5000+ power words on testprepGPT to excel in the vocabulary segment of the English proficiency test.

testprepGPT's AI-powered IELTS course start at just ₹9, offering top-quality resources, it's one of the most cost-effective options for preparing for English tests online.

Yes! testprepGPT provides free ebooks, pre-recorded lectures from IELTS instructors, and a band score predictor to assist with your English preparation.

testprepGPT is built on a hybrid architecture of Large Language Models (LLMs) and NLP evaluators trained on real IELTS scripts. The LLM interprets meaning and tone, while the NLP layer applies official scoring rubrics. Together, they deliver examiner-grade evaluations across all four IELTS modules.

Our models have been benchmarked against 10,000+ examiner-scored responses. Current accuracy levels: Writing – 96%, Speaking – 96.8%, Reading/Listening – 99.4%. Variance from certified human examiners stays under ±0.25 bands.

Yes, testprepGPT scores every Writing and Speaking task using the official IELTS band descriptors. Each response is assessed across all criteria—such as Task Achievement/Response, Coherence & Cohesion, Lexical Resource, Grammatical Range & Accuracy (for Writing), and Fluency & Coherence, Lexical Resource, Grammatical Range & Accuracy, and Pronunciation (for Speaking)—ensuring examiner-aligned, transparent, and reliable scoring.

Yes, after completing a test, testprepGPT gives:
• Detailed explanation for every Reading answer, showing why each option is correct or incorrect and where the answer appears in the passage.
• Answer-by-answer explanations for Listening, along with the full audio transcript so learners can review, understand missed details, and improve accuracy