Accredited courses

The following institutions/course providers have applied for and been granted accreditation by OTTSA. The fully accredited and moderated courses are listed. Right click on the company name for more details.

  • 3a. 140 Hour Online Master TEFL Course.
  • 3b. 120 Hour Online Professional TEFL Course.
  • 3c. 80 Hour Advanced Online TEFL Course.
  • 3d. 40 Hour Basic Online TEFL Course.
2. TESOL Coach Master Inc. by The American Global TESOL Association, LLC
  • 5a. 150 Hour Online TESOL Course.
  • 5b. 220 Hour Master Package Course (Master TESOL Course).
  • 5c. 60 Hour Online Certification Course in Teaching English to Young Learners (CTEYL).
3. TEFLMaster
  • 6a. 120 Hour Online TEFL Certification.
4. eTEFL Courses
  • 8a. 120 Hour Online TEFL Certification Course.
  • 8b. Advanced 140-hour Online TEFL Certification Course with Teaching Practicum.
  • 8c. 20-hour Online TEFL Teaching Practicum.
5. Abridge Academy
  • 9a. 70 Hour Online TEFL Certification Course with Specialisation in Teaching One-on-One.
  • 9b. 120 Hour Online TEFL Certification Course.
  • 9c. 150 Hour Online Advanced TEFL Certification Course with 30hrs Teaching Practice.
6. Teach International Academy
  • 10a. 120 hour Online Certificate in TESOL.
  • 10b. 170 Hour Online Certificate in TESOL and TEYL.
  • 10c. 210 Hour Online Advanced Cerificate in TESOL and TEYL.
7. TEFLadventure
  • 11a. 120 hour Online TESOL Certification Course.

    Should you require any further information regarding OTTSA or the courses it moderates, or wish to apply for OTTSA accreditation, please contact OTTSA via email at

Online TEFL & TESOL Standards Agency

OTTSA - Accrediting Professionals