Teachero is an online academy specialised in the Duolingo English Test (DET), teaching students anywhere in the world. Classes are live and taught fully in English by highly qualified, certified instructors who specialise in international English exams. We are based in Egypt; our students join online from the Gulf, Africa, Europe, Turkey, Asia and the Americas.
The academy exists because of one repeated pattern: students with perfectly good English lose marks to a test format nobody taught them. The DET is adaptive, its question types are unlike anything in school or in IELTS, and unstructured practice quietly leaks marks. So we give every question type one clear strategy, drill it, correct your own Speaking and Writing personally, and put you through a full mock before the real exam.
- What we areOnline academy specialised in the Duolingo English Test
- StudentsJoin online from any country
- TeachingLive online with certified instructors + lesson recordings
- Also taughtIELTS, TOEFL, PTE and General English
- ContactWhatsApp +20 105 578 5572 · support@teachero.org
Why we specialise in the DET
Students kept telling us the same story: a long, unfamiliar admissions process, and a university that would have accepted the Duolingo English Test all along — one adaptive hour, scored 10–160, valid two years and accepted by 6,000+ institutions worldwide.
The DET is the most direct route to an offer for a lot of students. It is also the least familiar. Specialising in one exam means our syllabus tracks every change Duolingo makes to the question types, the scoring and the way the adaptive sections behave — so what you rehearse in class is what you meet in the exam.
How we teach
- Live online classes with certified instructors, each uploaded the same day as a lesson recording you can review — which is what makes the academy genuinely workable from any time zone.
- Taught in English, the language of the exam, by certified instructors specialised in international English exams.
- Personal correction: your Speaking and Writing come back corrected by a teacher, not scored by software.
- Mock tests: full mock tests under real conditions, reviewed with you before the real thing.
- WhatsApp support between sessions, and progress updates for parents on request.
- Subscore focus: we work on Literacy, Comprehension, Conversation and Production separately, because that is how universities read your result.
The teaching team
Teachero’s courses are taught by highly qualified, certified instructors specialised in international English exams. Everyone teaches the same syllabus, so the quality is the same in every round, and each round has an instructor responsible for your correction and follow-up. Between sessions you can ask the team anything on WhatsApp.
What we offer
| Course | Pace | Best for |
|---|---|---|
| Standard DET course | More days, fewer hours per day — steady pace | Full coverage with practice between classes |
| Intensive DET course | Fewer days, more hours per day | Your test is close |
| Private DET course | One-to-one, content and pace built around you | Focus on your own weak points |
Schedules are set per round — message us on WhatsApp for the next round’s details. Payment is by card online (Visa or Mastercard) from any country; other options are available on WhatsApp. We also teach IELTS, TOEFL, PTE, General English, Conversation and Academic Writing.
Our principles
- Honest expectations: we tell you from the start how much work your target score really needs — and if your test date is unrealistic, we say so.
- No shortcuts: we prepare you for the official test under its own rules, and we have nothing to do with cheating or impersonation of any kind.
- Current content: the syllabus is revised with every Duolingo update.
- Privacy: we handle your data carefully and our privacy policy is published on the site.
Contact
The fastest way to reach us is WhatsApp: +20 105 578 5572. Email: support@teachero.org. We are based in Egypt, and all teaching is online. Message us on WhatsApp, browse the DET course, or read the FAQ.
Frequently asked questions
Where is Teachero based?
Teachero is an online academy from Egypt. All courses are live online and students join from any country.
Can I study with you from outside Egypt?
Yes — that is how most of our students study. Classes are live and every lecture is uploaded the same day as a lesson recording you can review, so your time zone works.
What language are the classes taught in?
English, throughout. Arabic-language support is available for Arabic-speaking students who want it.
Who teaches the courses?
Highly qualified, certified instructors specialised in international English exams, all teaching the same syllabus so every round is equally strong.
Do you run the exam itself?
No. Teachero prepares you for the Duolingo English Test; the exam is booked and sat through Duolingo’s official site, and your result goes from Duolingo to your universities.
Do you guarantee a score?
No one can honestly guarantee an exam score. What we guarantee is a complete strategy for every question type, personal correction and mock tests under real conditions.
Do you teach anything besides the DET?
Yes: IELTS, TOEFL, PTE, General English, Conversation and Academic Writing.
Want to know which course fits your goal? Message us on WhatsApp.
Last updated: September 2026