DET Practice
An online preparation platform for the Duolingo English Test featuring AI-driven evaluations and practice questions.
What is DET Practice?
DET Practice (available at det practice.com) is an online platform tailored to assist candidates with their duolingo english test preparation. Recognized as one of the best sites to practice duolingo, detpractice provides an extensive set of tools to study for the duolingo test, including an expansive question bank with more than 18,000 exercises. The platform offers realistic duolingo practice, supporting candidates who are looking for international study resources like soal soal tes det or a simulador gratis examen duolingo ingles. By delivering structured study plans and AI-driven feedback, the site serves as a supportive learning space for anyone aiming to build their skills on the official duolingo english test (det).
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DET Practice Pricing Plans
Compare DET Practice free options, DET Practice paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.
Free, Basic from $7.90/mo
Includes 300 practice questions, limited AI feedback, and up to 50 daily queries with standard AI models.
Billed as $23.70 every 3 months. Includes 10 AI corrections per month, standard AI tutor support, and full access to 18,000+ practice questions.
Billed as $47.70 every 3 months. Includes 60 AI corrections per month, 3 mock tests per month, 300 ChatGPT-4o queries, and speaking/writing study guides.
Billed as $89.70 every 3 months. Includes unlimited AI corrections, 10 mock tests per month, unlimited ChatGPT-4o queries, and study guides.
Provides 5 adaptive mock tests with estimated scores and detailed performance reports, valid for 90 days.
Pricing updated:Jun 12, 2026
DET Practice AI Features
DET Practice Pros and Cons
Pros
- Extensive question bank covering all evaluated language sub-skills.
- Quick scoring turnaround with feedback delivered in 1 to 5 minutes.
- Supportive free tier allowing users to try core functions before purchasing.
- Multi-lingual interface support making prep accessible for international candidates.
Limitations
- Mock test attempts included in packages expire after 90 days.
- Advanced AI model queries (such as ChatGPT-4o) have monthly limits on lower-tier plans.