Karola - Great Teacher!
I have to honestly say that Karola is doing great job!

CORE Languages is an online education platform specializing in language courses, offering instruction in over 60 languages. The company connects students and professionals with certified teachers through live classes and digital learning materials. CORE Languages provides personalized business language training tailored to the needs of working professionals, aiming to enhance their communication skills in a global marketplace. The platform caters to a diverse audience, including individuals seeking to learn a new language for personal enrichment and businesses looking to improve their team's language proficiency. With features such as free consultation, placement tests, and an extensive library of courses, CORE Languages is committed to facilitating effective language learning experiences for its users.
CORE Languages receives high praise from many reviewers for its excellent teachers and comprehensive materials, making language learning enjoyable and effective. Customers appreciate the focus on both group and private classes, with several noting the quick placement of language instructors and the supportive staff.
The user-friendly platform and good communication are also highlighted as significant positives. However, some consumers express frustration over delays in lesson scheduling, with one reviewer mentioning a wait of over six months without lessons. Additionally, there are suggestions for improved communication regarding updates and course materials. Overall, CORE Languages is viewed positively, with a strong emphasis on quality teaching and a supportive learning environment, despite some operational hiccups.
Summary generated with AI from recent reviews
Each source counts by its number of reviews. Only reviews written by people are scored.
| Source | Rating | Reviews | Weight | 6-mo | Fake risk |
|---|---|---|---|---|---|
Trustpilot Imported Trustpilot reviews | 4.5 | 32 | 100% | — | ● Medium |
Monthly average rating from reviews written by people · latest review Mar 2025.
| Month | Average | Reviews |
|---|---|---|
| Mar 25 | 5.0 | 1 |
Share of positive (4–5★) and negative (1–2★) reviews mentioning each topic · based on the 32 most recent reviews.
“Make communication between students and Core and tutor easy”
Same method for every company: overall rating, legitimacy checks, the average rating of reviews mentioning each area and the 6-month trend · Language Schools.
| Company | Overall | Legit | Service | Trend | Reviews |
|---|---|---|---|---|---|
| 4.5 out of 5 (good) | 100 out of 100 | 4.7 out of 5 (good) | — | 32 | |
| 4.8 out of 5 (good) | 100 out of 100 | 4.8 out of 5 (good) | — | 85 | |
| 5.0 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | — | 57 | |
| 5.0 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | — | 37 | |
| 4.5 out of 5 (good) | 100 out of 100 | 4.9 out of 5 (good) | — | 25 |
Bottom line: CORE Languages is #4 of 5 on overall rating in this group.
32 reviews of CORE Languages. Filter by what matters to you.
I have to honestly say that Karola is doing great job!
Good communication, great and quick placement of language teachers.
I am very pleased to be part of the Core Languages teaching team. I’m a bilingual speaker of German and English snd have taught both languages for Core. I’m a widely experienced college and International Baccalaureate teacher in the states and abroad. At Core languages I enjoy teaching small groups in a business setting as well as giving private lessons to an individual using Core Languages resources together with my own language teaching background. The opportunity of teaching and learning at Core Languages is congenial, builds skills, and broadens horizons for success in our global world.
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Corina came to me with limited English and not liking the language very much. She was embarrassed to speak the language in public for fear of making many mistakes. I explained to her that since she was going to learn a new language, she had to befriend it first and make it a fun task to learn. I also explained to her that it was alright to make mistakes when trying to use it in public. After a few months, Corina can understand the language better and enjoys learning it since now English is her friend. We do a lot of dialogue exercises and I have her repeat the dialogues with the correct answers then I have her translate into her native language. This way, she can see that translating from one language to another cannot be literal. She recently came back from vacation and was very excited because she was not embarrassed to speak English with other people. She found that she did not make as many mistakes as she thought she would, and that people can be patient. She is going to continue taking English classes until she can perfect it.
I am very pleased with CORE Languages. In the midst of the COVID-19 pandemic, everyone kept working to ensure that clients' educational and professional needs are being met. Also, I am proud to be part of this company as an ESL Instructor. I was pleased and continue to be pleased with the latest updates and developments that have taken and continue to take place.
Core Languages is run by a great staff who will make sure you have the materials and administrative support to succeed. I have worked as a tutor for CORE Languages for 4 years and always feel thankful to be working for this fantastic company!
I think Core Languages is an excellent source for ESL learners as well as other languages. The Company is extremely supportive of both students and teachers, always accessible and willing to help. Its language teaching platform is robust and very helpful for adult learners. If you want to learn English or other languages both spoken and written I would definitely recommend Core Languages, it is the place to go both for in person and online learning.
CORE Languages gives me the freedom to create individual lessons for each student. I have taught for 25 years, and CORE Languages is one of the best.
great teacher! and great platform.
A TEACHER'S REVIEW I have been teaching for CORE Languages since November, 2021. They found me a conscientious and very personable student with whom I have enjoyed working. The staff at CORE are very friendly and have quickly answered questions of mine, including those about the setup of my calendar page, and have always deposited my payments promptly. I look forward to teaching more students through CORE, and I highly recommend them as an employer. Rachel Jeffreys APRIL 23, 2002
this provides everything
Ii find Core to have comprehensive materials and the ability to allow tutors to adjust each student's program to best meet their individual needs. It's a most rewarding experience to work with them.
I’ve been an ESL/SSL teacher with CORE for a couple of years and am thrilled to be a part of such a professional and caring community! I’ve made lasting friendships with my students thanks to the guidance and support from the CORE team. They encourage us to prioritize the needs of each individual and think outside the box in order to help them excel and fulfill their dreams of mastering a new language, all while making learning fun!
CORE Languages is an online education platform specializing in language courses, offering instruction in over 60 languages. The company connects students and professionals with certified teachers through live classes and digital learning materials. CORE Languages provides personalized business language training tailored to the needs of working professionals, aiming to enhance their communication skills in a global marketplace. The platform caters to a diverse audience, including individuals seeking to learn a new language for personal enrichment and businesses looking to improve their team's language proficiency. With features such as free consultation, placement tests, and an extensive library of courses, CORE Languages is committed to facilitating effective language learning experiences for its users.
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