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TESOL Online Courses 2025: Top Platforms, Fees, Eligibility & Career Opportunities

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Prince Sharma • 7 Mins read • 4 Sep 25
TESOL Online CoursesTESOL Online Courses

A TESOL Online Course is a short course of study (1-5 weeks) to train an individual in teaching English to speakers of other languages. An online TESOL course can be undertaken with no prior experience in teaching English. This means a beginner will be able to study for a TESOL course and eventually teach English anywhere in the world.

As for TESOL certification in India, top platforms include INTESOL India, Coursera, Cambridge Veritas, and Udemy. TESOL Online Courses fees range from ₹5000 to ₹25000, and there are even free TESOL courses, with free certificates! Since there are no strict eligibility criteria and only a passion for teaching and helping people, anyone can enroll.

Some professionals can earn anywhere from ₹4–10 lakhs and experienced professionals can earn ₹20 lakhs. Therefore, you should consider what you want to do with your career and either travel, teach online, or simply start a new career teaching English.

Now you can keep reading to learn about the many platforms available, free vs. paid, and how to find the right TESOL course to meet your learning outcomes or career goals.


TESOL Online Courses: Quick Highlights

The table below shows the quick highlights of the TESOL Online Courses.

Feature

Details

Course Duration

1 week to 12 months

Key Topics Covered

Language acquisition, lesson planning, classroom management, ESL strategies

Top Platforms

Cambridge Veritas, INTESOL India, Coursera, Udemy, FutureLearn

Course Fees

₹5,000 to ₹80,000

Free Courses Available

Yes, via Coursera, FutureLearn, and Udemy previews

Eligibility

Open to all; bachelor’s degree and English fluency preferred

Certification

Available in both free and paid formats; globally recognized

Entry-Level Salary

₹3–6 lakhs per annum

Experienced Salary

₹10–20+ lakhs per annum

Benefits

Global teaching opportunities, flexible work, high demand in ESL education

Free vs Paid

Free covers basics; Paid offers full certification, tutoring, and placement


Best TESOL Online Courses

TESOL (Teaching English to Speakers of Other Languages) Online Courses provide educators with the capacity to teach English around the world. If you are interested in becoming an ESL teacher, trainer, or language educator, these programs are perfect for you.


Cambridge Veritas TESOL Online Courses

Course Name

Trainer Name

Duration

Fee

Ratings (Out of 5)

TESOL Professional Certificate

Cambridge Veritas Team

6 Months

₹35,000

4.7


Arizona State University (Coursera) TESOL Online Courses

Course Name

Trainer Name

Duration

Fee

Ratings (Out of 5)

TESOL Certificate Part 1: Teach English Now!

ASU Faculty

6 Months

Free

4.6

TESOL Certificate Part 2: Teach English Now!

ASU Faculty

6 Months

Free

4.6


Udemy TESOL Online Courses

Course Name

Trainer Name

Duration

Fee

Ratings (Out of 5)

TESOL - Teaching English to Speakers of Other Languages

Udemy Experts

9 Hours

₹549

5.0


FutureLearn TESOL Online Courses

Course Name

Trainer Name

Duration

Fee

Ratings (Out of 5)

TESOL Strategies: Supporting ESL Students

FutureLearn Faculty

3 Weeks

₹1,810

4.6


University of Leicester TESOL Online Courses

Course Name

Trainer Name

Duration

Fee

Ratings (Out of 5)

Introduction to Applied Linguistics and TESOL

Leicester Faculty

6 Weeks

₹7,700

4.6


Top Indian Colleges for TESOL Online Courses

The table below shows the highest rated TESOL online courses from India's leading affiliates and providers. The table includes the course name, provider, duration, and fees from the official platform.

Course Name

University/Institution

Duration

Fee

TESOL Professional Certificate

Cambridge Veritas

6 Months

₹35,000

TESOL Certification Course

Asian College of Teachers (ACT)

120 Hours

₹30,000

TESOL Online Certification

International TEFL and TESOL Training (ITTT)

120 Hours

₹20,000

TESOL Teacher Training

Arizona State University (via Coursera)

6 Months

Free

TESOL Strategies: Supporting ESL Students

FutureLearn (UK-based, accessible in India)

3 Weeks

₹1,810

Introduction to Applied Linguistics & TESOL

University of Leicester (via FutureLearn)

6 Weeks

₹7,700


Free TESOL Online Courses

Below is the table that shows some of the popular platforms offering high-quality, TESOL Online Courses.

Course Name

Duration

Trainer

Description

TESOL Certificate Part 1: Teach English Now!

3–6 Months

Arizona State University

Covers ESL pedagogy, classroom strategies, and learner engagement; free to audit

TESOL Certificate Part 2: Teach English Now!

3–6 Months

Arizona State University

Focuses on advanced TESOL methods, technology integration, and assessment tools

Teaching EFL/ESL Reading: A Task-Based Approach

1–3 Months

University of London

Introduces task-based ESL reading strategies; free preview available

English for Teaching Purposes

1–4 Weeks

Universitat Autònoma de Barcelona

Covers English communication for educators; free preview available


Free TESOL Online Courses With Certificate

This is the list of Free TESOL Online Courses with possible Certificate options, provided by reputable institutions like ASU, ITTT, and FutureLearn. They are all free to enroll and learn, with an optional certification available free or for a fee.

Course Name

Duration

Description

TESOL Certificate (ITTT – Free Level 4)

100+ Hours

Free enrollment; certificate available after completion; covers core TESOL skills

TESOL Certificate Part 1 & 2 (ASU – Coursera)

3–6 Months

Free to audit; certificate available with fee; globally recognized foundation

TESOL Strategies: Supporting ESL Students

3 Weeks

Free via FutureLearn; certificate available with upgrade; focuses on ESL support


Eligibility Criteria for TESOL Online Courses

Here is a list of the eligibility criteria for TESOL Online Courses:

  • Minimum Qualification: Bachelor’s degree in any field
  • English Proficiency: Strong command of English (IELTS 7.0 or equivalent preferred)
  • Age Requirement: Minimum 18 years
  • Experience: Not mandatory, but teaching or education background is a plus


Why Learn TESOL Online Courses in 2025?

TESOL Online Courses in 2025 will provide access to global classrooms, flexible careers and transformative adventure on your own timeline. See the table below to learn more:

  • Growing Global Demand: there are more and more English teaching jobs online and abroad!
  • Flexibility: Study when and where you want; good for transition jobs and travel!
  • Certification: Get certified by top companies like ASU and ITTT to give your resume and boost
  • Work Anywhere: Teach online or explore new culture as a digital nomad.


Job Opportunities After Completing TESOL Online Courses

Earning a TESOL certification means you have many opportunities available to you in education, training, content development, and potentially more online or overseas. Below is a summary of all the types of job titles, variations in the hiring processes, and salary ranges after completing a TESOL Online Courses.

Job Role

Recruiters

Salary Range (₹/year)

Details

ESL Teacher (Online/Offline)

Nurture Academy, Spellzee, British Institutes

₹3–6 lakhs

Teach English to non-native speakers

Spoken English Trainer

Immi Talks, Foxbrain, Megamind Consultants

₹4–8 lakhs

Conduct communication and personality sessions

IELTS/TOEFL Trainer

Megamind Consultants, Overseas EdTech firms

₹5–10 lakhs

Prepare students for international exams

English Language Instructor

Aryan Institute, Private Schools, EdTechs

₹3–7 lakhs

Teach grammar, phonics, and conversational skills

Assistant Professor (English/TESOL)

Engineering & Arts Colleges

₹6–12 lakhs

Academic teaching and research

Curriculum Designer (ESL)

EdTech startups, Publishing houses

₹6–15 lakhs

Develop ESL content and lesson plans

Private Tutor / Freelancer

Self-employed / Online platforms

₹3–10 lakhs

Flexible teaching via platforms like Preply


Frequently Asked Questions


Ques: What are the best online TESOL certification courses?

Ans: Some of the top-rated providers are Cambridge Veritas, Arizona State University (through Coursera), INTESOL India, Udemy and FutureLearn. ASU and Cambridge Veritas are generally the most highly regarded courses in terms of course quality and world recognition.


Ques: Which are the best online TESOL courses for beginners?

Ans: For newcomers, start with:

  • Udemy: TESOL – Teaching English to Speakers of Other Languages (~9 hours for ₹549)
  • ASU via Coursera: TESOL Certificate Part 1 & 2—free to audit
  • FutureLearn: TESOL Strategies: Supporting ESL Students (3 weeks)
    These are beginner-friendly and accessible in terms of cost and duration.


Ques: What are the TESOL online course accreditation requirements?

Ans: 

  • A bachelor’s degree is typically required.
  • Strong English proficiency (e.g., IELTS 7.0) is often preferred.
  • Some courses are open to all, requiring no formal qualifications but may advise English fluency.


Ques: Online TESOL courses vs. in-person TESOL courses what’s better?

Ans: Having the chance to learn online - through a TESOL online course - has real advantages: flexibility, self-paced learning and access to international instructors.

Face-to-face courses generally give you opportunities for hands-on practice, interaction with peers and immediate feedback.

If you can find it, a blended course (for instance, Oxford Seminars' 60-hour course in-class and then the other 40 hours done through an online course) may give you structure and flexibility. 


Ques: How does the University of Cambridge CELTA online course compare to a TESOL online course?

Ans: CELTA (Certificate in English Language Teaching to Adults) from Cambridge is a credible, intensive teacher training qualification that is multi-tiered. TESOL courses may be less formal, comparatively shorter, less expensive, and more open-ended in their options. Choose CELTA if you want a qualification that is more recognized academically; choose TESOL if you want a less formal program, concise, and focused on career direction.