Online TESOL Certification

Online TESOL CertificateTeach English Abroad - Are you interested in working as an English language teacher around the world? UNI-Prep's online TESOL & TEFL Certificate program qualifies an individual to work as an English and ESL/EFL teacher internationally. The program is completely online and is 120-hours in length. Since the course is online, it allows you the option to study from anywhere in the world as long as you have a computer with an internet connection. In addition, there is no set schedule that you must follow, so you can study at your own schedule. Once you have registered in the course, you will be given a login and password allowing you accesss to the course 24/7 from any computer. Most students take 2-4 weeks to complete the full TESOL Certification program, but you can take more or less time than this depending on how often and quickly you will study. Once you have finished the course, you will choose whether to be issued a TESOL or TEFL certificate since our course meets the requirements of both qualifications. 

Our TESOL Certification course teaches you how to become an English language teacher. You will not learn English in the course, you are expected to already know English. The course covers all of the fundamental components of teaching English to non-native speakers. The online TESOL Certification course has 10 units in total and includes video lectures and activities that you can use in the classroom. When you have completed the course, you can use your certificate to work as an English language teacher worldwide. In today's global economy, knowledge of the English language has become a core need for any professional. This has created a huge demand for English teachers abroad. Get TESOL qualified through our online TESOL Certification program and begin your teaching journey.


Benefits of UNI-Prep's Online TESOL Certificate

  • No set schedule, study at your own pace
  • Complete the full course in as little as 2 weeks
  • Online course, can be done from anywhere
  • Choose TESOL or TEFL certificate at the end of the course
  • No final exam, just quizzes throughout the course
  • Tutor support included
  • ✔ Job search assistance through job board partner ESL Jobs Lounge
  • Electronic Certificate e-mailed to you, free of charge
  • Original Certificate mailed to you internationally, free of charge
  • 99% course completion and pass rate
  • Accredited and internationally recognized


How is our TESOL/TEFL Course a Better Deal?

  • Do you know why UNI-Prep's package stands out?
  • Free international shipping is included. Ask other course providers if free shipping is included in the price of the course. Most providers charge extra at the end of the course for shipping. You will (almost always) need the hard copy of your certificate to finalize visa and job applications.
  • We don't charge extra for extensions. You get 1 year to complete the course, and can get an additional year extension completely free. Ask other course providers how long you have to complete the course and whether extensions are free. 

Course Content

General Teaching Subject Areas

Teaching ESL Subject Areas

Classroom Management

Spoken English


Techniques & Strategies

Classroom Testing


Proficiency Testing

Written English

Curriculum Planning

Reading in English

Lesson Planning

Writing in English

Teaching Activities

English Vocabulary


Frequently Asked Questions

What are the entry requirements to take this course?

The online TESOL / TEFL Certificate course is open to anyone over the age of 18 who has completed a high school diploma. We do not check your age or completion of high school during registration as we trust that you meet these requirements. You don't need to be an American/Canadian or living in USA/Canada to take the course. We accept students that are located all around the world and citizens of every country. You also don't need to be a native English speaker, but you should be proficient in English. You don't need a degree and you don't need teaching experience. 


When can I start this course?

The course is online and there are no start and end dates. You can start the course at anytime. Once you register, you will receive a login and password to begin the course. You have a maximum of 1 year to complete the course.


How long will it take to complete the course?

This depends on you because you will be studying at your own pace. Most students complete the course in 2-4 weeks, but it depends on how often and quickly you will study. The course is 120-hours of study time and you have a maximum of 1 year to complete the course.


Course Registration

To register for the online TESOL Certificate course,
click the registration button.


$300 $195 USD


120 Hours



Videos About Our Online TESOL Certificate

Online TESOL Why UNI-Prep?

Why Should You Choose UNI-Prep to be Your TESOL Provider?

This short video gives some of the many reasons why UNI-Prep offers the best TESOL Certificate and TESOL Diploma programs.

TESOL Certificate and Diploma FAQs

FAQs Video

ŸThis video covers topics such as:

✔ What is the difference between the TESOL Certificate and Diploma?

✔ What are the entry requirements?

✔ Do I need to have teaching experience?


What People Are Saying

Leilanie Lee

Papara, Tahiti

“Uni-Prep Institute is first-rate. The TESOL Diploma program features excellent teachers who help you master teaching strategies and develop skills on your feet in the classroom. I have learned just how valuable this training is and I am delighted to recommend them."

Conan Lopez

Guadajalara, Mexico

“Taking the TESOL Certificate course with UNI-Prep was a wise decision. It's the cheapest program available and I could take it at my free time. I'm planning on also taking the TESOL Diploma with them. I definitely recommend this school to study at."

Accreditations & Affiliations

Accreditat Logo

TESOL certification, TEFL certification, online TESOL certification, online TEFL certification, online TESOL certification course, online TEFL certification course, accredited online TESOL certificate, TESOL certification program

cheapest TESOL certification, accredited teacher training, online teacher training