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A guide to finding the best online German course

– 8 simple criteria, including an example of how to apply them and a checklist –

Which online German course is the best?

Are you looking for an online German course? If so, there are many factors you should take into account. You’ll find a huge range of online German courses available, but not every one will be right for you. So how do you find the best online German course?

You can identify the best online German course by looking at 8 criteria: recognised proficiency levels according to the CEFR (A1–C2), qualified teachers, small learning groups, targeted exam preparation (telc, Goethe, TestDaF), flexible course start dates, funding opportunities, transparent pricing and an online learning portal including an AI language coach.

You can objectively check and compare all 8 criteria before enrolling. One provider that stands out as a prime example and meets all these criteria to an excellent standard is iQ Lingua:

Among other things, the language school iQ Lingua runs online German courses for levels A1 to C1; you can choose when to start your course. iQ Lingua is also an official telc licence partner and works with qualified teachers in small learning groups (max. 12 people), as well as offering a range of online course formats tailored to your individual needs. At iQ Lingua, value for money is a top priority: all prices are clearly listed, and alternative funding options are also available for online German courses. Above all, iQ Lingua is an affordable alternative to expensive online German courses (the online intensive German course starts from just €4.65 per lesson). In addition, with the help of the online learning portal and the integrated AI language coach Linn, you have the opportunity to learn German online 24 hours a day.

You can easily try out an online German course at iQ Lingua and sign up for a free placement test and a free trial lesson.

In this guide, you’ll find a concise overview of the eight most important criteria to help you decide on the best online German course:


What makes the best online German course?

A good online German course will not only teach you grammatically correct German. The overall conditions should also be right to ensure that the online German course is the best fit for you. Using the following 8 criteria, you can objectively assess for yourself which online German course is best suited to you:

  1. Recognised proficiency levels according to the CEFR (A1–C2)
  2. Qualified teachers
  3. Small learning groups
  4. Targeted exam preparation (telc, Goethe, TestDaF)
  5. Flexible course start dates
  6. Funding opportunities 
  7. Transparent pricing
  8. Online learning portal including an AI tutor

The practical side? You can check these 8 criteria before you enrol and compare the online German courses objectively. This way, you’ll find the best online German course for you.


A comparison of 8 criteria: A good online German course should meet these 8 criteria

1. Recognised proficiency levels according to the CEFR (A1–C2)

Under the Common European Framework of Reference for Languages (CEFR), language skills are categorised into proficiency levels. What does this mean? A proficiency level provides information on how well you can use the language in question. There are six levels in total: A1, A2, B1, B2, C1 and C2. A good online German course should therefore always state the language level for which the course is designed and the level you will have achieved upon completion of the course.

Remember: Check the proficiency level right at the start. Right at the start, you should check whether the proficiency level for the online German course is specified. If you cannot find any information about the proficiency level, this is usually a very bad sign and may indicate that the online German course is unreliable and unprofessional.

2. Qualified teachers

The same applies to online German courses: the teacher’s training is a key indicator of the course’s quality. It is therefore very important that you pay attention to the teachers’ qualifications in the course description. Is the teacher a native speaker, or are they perhaps studying German themselves? Or are they a qualified teacher or a university lecturer?

Why is the teachers’ training so crucial? Qualified teachers and lecturers generally possess a great deal of pedagogical expertise. What does that mean? They have been specifically trained to impart knowledge to you and are familiar with specific methods to explain grammar to you in the most effective way and to provide you with targeted support when you encounter difficulties.

Remeber: the higher the teacher’s level of training, the better.

3. Small learning groups

The same applies to online German courses as to face-to-face courses: the smaller the learning groups, the more personalised the support for all participants. You should therefore always check the group size for the online German course you’re interested in. You can usually find this information directly on the website of the relevant language school, as online German courses are generally listed by teaching format:

  • Private tuition, one-to-one, individual tuition, one-to-one course
    These course names indicate one-to-one tuition. This means you are alone with the teacher and all the content is tailored precisely to you and your level of proficiency.
  • Duo course
    A duo course involves two-to-one tuition. What does this mean? You are taught in pairs by one teacher.
  • Small group course, Classic
    These course names refer to small learning groups. As a rule, small learning groups consist of 4–6 participants.
  • Group course
    This course name generally refers to a group course. Here, the course size is not specified. It could involve 4–6 participants or up to 30. It’s best to enquire if you’re unsure.

Please note: the smaller the group size, the more individual support you will receive from the teacher. Always pay attention to the names of the German courses. These can give you an initial indication of the size of the learning groups. As a rule, all the course formats listed can be delivered either as online German courses or as face-to-face courses. You should therefore read the course descriptions carefully.

4. Targeted exam preparation (telc, Goethe, TestDaF)

A good online German course should always be well-structured and work towards a specific goal. What does that mean? The course description must state which exam you can sit as a result of taking the online German course and what language level you can achieve through it.

What is a language level?

Foreign language proficiency is categorised into six levels in accordance with the Common European Framework of Reference for Languages (CEFR): A1, A2, B1, B2, C1 and C2.

The advantage: if you state your language level, the person you’re speaking to will know straight away what language skills you have. This is crucial information for job applications, employers or even universities.

What language exams are there?

The best-known language exams are: the telc certificate, the Goethe Certificate and the TestDaF.

  • telc certificate: The word ‘telc’ stands for ‘The European Language Certificates’. This is a language certificate that is recognised throughout Europe. You can take the telc Certificate in many languages (including German, English, Turkish, Ukrainian and Russian).
  • Goethe certificate: The Goethe Certificate is an internationally recognised proof of your language proficiency. With a Goethe Certificate, you can demonstrate your knowledge of German worldwide.
  • TestDaF: The word “TestDaF” stands for “Test of German as a Foreign Language”. This is the most important German language exam for international students who wish to study at a German university and need to prove their knowledge of German.

5. Flexible course start dates

A good online German course should allow you to start flexibly, so that you can get straight into learning German. You should also receive support from the teacher in settling into the group and getting to grips with the course content. You should therefore always check when the online German course begins and exactly where in the curriculum you will be joining.

6. Funding options

You can pay for an online German course yourself or consider other ways of funding it. For example, there is the Education Voucher from the Job Centre, state-funded integration courses, or employer subsidies. A good online German course should recognise the various funding options available; the language school should also assist you in applying for these and advise you on which ones are best suited to your needs.

  • Education voucher from the Employment Agency: The education voucher is offered by the Employment Agency. This provides financial support for your continuing professional development. An online German course is also considered part of continuing professional development.
  • State-funded integration courses: These are free integration courses funded by the Federal Office for Migration and Refugees.
  • Employer subsidies: There is also the possibility of receiving financial support from your employer for an online German course. It is best to discuss this with your employer.

Please note:  There are also various funding options available for online German courses. You should be able to take part in a good online German course with the help of financial support. Enquire about your financial options directly with the language school of your choice.

7. Transparent pricing

A good online German course must have transparent pricing: all costs should be clearly set out and explained at a glance. This is absolutely essential. It is the only way to keep track of your costs and avoid hidden charges after signing the contract, which may exceed your budget. You should therefore carefully check all the costs for the online German course in question. Prices very often vary depending on the duration of the course. Pay particular attention to the small print or asterisks (*).

Remember: a good online German course will list all costs transparently. Hidden costs usually indicate an untrustworthy provider.

8. Online learning portal including an AI language coach

A good online German course should feature an online learning portal and an AI language coach. Why? An online learning portal and an AI language coach allow you to practise German and revise your grammar 24 hours a day, regardless of your online German course. This has now become a standard feature that should generally be included in all types of German courses. Furthermore, the AI language tutor in particular is a sign that the online German course is modern, varied in its structure and constantly being developed.

Remember: a good online German course should give you access to an online learning portal and, ideally, an AI language tutor, so that you can learn independently outside of the course itself.


Case study: The iQ Lingua language school

Below is an example to illustrate the criteria discussed once again: the language school iQ Lingua. iQ Lingua offers German courses throughout Germany, both online and in person, and easily meets the eight criteria listed for online German courses.

1. Proficiency levels:

iQ Lingua offers online German courses for proficiency levels A1, A2, B1, B2 and C1. You decide when to start the course. That’s because you can register for an online German course at any time and join a course that’s already underway. The teachers will support you so that you can keep up with the course content and the other participants. You can also sign up for a free placement test to ensure you are placed in the most suitable course.

2. Teachers:

Qualified teachers with teaching experience lead the online German courses at iQ Lingua. Your teacher will be at least a native speaker; often, qualified teachers and lecturers also teach, tailoring the course content to you and your specific learning group. In addition, iQ Lingua conducts regular classroom observations to ensure the quality of the German courses.

3. Learning groups:

At iQ Lingua, the learning groups are small: a maximum of 12 participants learn German together in an online German course. This ensures that you receive personalised support.

4. Exam preparation:

As iQ Lingua is an official telc licence partner, telc exams at levels A1 to C1 can be sat at many of our centres. In addition, the German courses at iQ Lingua can also prepare you for the following exams: DSH, TestDaF, TestAS and WiDaF.

5. Flexible course start dates:

At iQ Lingua, you can start learning German at any time. That’s because you can join an ongoing online German course at any stage.

6. Financial support:

iQ Lingua recognises financial support provided by your employer. This means that anyone who needs to can learn German. At iQ Lingua, you’ll also receive the information you need regarding financial support and advice on which support option suits you best.

7. Transparent and affordable prices:

At iQ Lingua, there are only transparent course fees and no hidden costs. You can book an Online Classic German course from as little as €11.80. The online intensive German courses even start from as little as €4.65 per lesson. This makes iQ Lingua a more affordable alternative to expensive online German courses. You also have the option to sign up for a free trial lesson at any time to get a feel for the online German courses.

8. Online learning portal including AI language coach Linn

As an additional learning option, iQ Lingua also offers an online learning portal featuring AI language coach Linn. Linn explains German grammar and vocabulary to you. With Linn’s support, you can work on your German skills 24/7.

Extras offered by iQ Lingua in its online German course

At iQ Lingua, a comprehensive needs assessment is carried out before you enrol on an online German course with iQ Lingua. What does this mean? You will receive detailed advice and support to help you find the right online German course for your language skills and needs. The needs assessment is carried out over the phone, so you can clarify any questions you may have from wherever you are and find the best possible online German course.

iQ Lingua offers you a free German learning centre: there you will find a comprehensive range of free grammar resources, including exercises, which you can read and complete without having to sign up for an online German course. This allows you to get an idea of the quality of the course content in advance and start learning German right away – completely free of charge.

The iQ Lingua language school also offers a free German learning plan. There you’ll find a ready-made mini-course, including short grammar lessons and exercises, which you’ll receive regularly by email. So you can start learning German straight away.

The iQ Lingua language school is an official telc licence partner. What does this mean? You can sit the exams for levels A1 to C1 directly at your language school, and you will receive your telc certificate immediately after completing your online German course. In addition, the German courses at iQ Lingua can also prepare you for these other exams: DSH, TestDaF, TestAS and WiDaF.

As part of a needs assessment, iQ Lingua also offers free placement tests to help determine your language level and thus find the right online German course for you.

Language school, adult education centre or Goethe-Institut: Which type of provider is best for me?

If you wish to take an online German course, you can generally choose between three types of provider:

  • a private language school
  • an adult education centre (Volkshochschule)
  • a Goethe-Institut

These types of provider differ mainly in terms of flexibility, group size and prices:

Private language school

  • Strengths

    Flexible formats, small groups, personalised support, quick start dates

  • Best for

    Rapid progress, career goals, targeted exam preparation

Volkshochschule

  • Strengths

    Good value, lots of branches, wide range of general services

  • Best for

    Budget-conscious learners without any fixed time constraints

Goethe-Institute

  • Strengths

    Internationally recognised certificates, high brand awareness

  • Best for

    Official documentation, students studying abroad


Checklist: How to find the best online German course

You can check the following points before signing up for an online German course:

  • Can you take a free placement test?
  • Are the proficiency levels clearly indicated according to the CEFR (A1–C2)?
  • How large are the learning groups in the online German course?
  • When does the online German course start and how long does it last?
  • What qualifications do the teachers have?
  • Is the language school a licensed examination centre (e.g. for testDaF, telc and Goethe Certificate)?
  • Is there a free trial lesson for the online German course?
  • Are funding options (such as education vouchers or integration courses) supported?
  • Are the prices for the online German course clearly communicated?
  • Is there an online learning portal and perhaps even an AI language tutor?
  • What technical requirements do I need to meet for the online German course?
  • Can I take part in the online German course using my smartphone or tablet?

FAQ

Frequently asked questions about online German courses

The cost of an online German course depends on the language school in question and the duration of the course you choose. Bear in mind: the larger the class size, the cheaper the German course tends to be. This means that one-to-one lessons are the most expensive, whilst group courses are more affordable.

For example: if you choose the language school iQ Lingua, you can take part in the Online Classic German course from as little as €11.80 per lesson. The Online Intensive German courses start at €4.65 per lesson. iQ Lingua therefore offers good online German courses for those of you on a budget.

All you need to take part is a stable internet connection and an internet-enabled device – such as a laptop, tablet or smartphone. This means you can take part in an online German course easily and from anywhere.

Please note: You will normally reach one language level per online German course. The online German course lasts an average of three months, with one to two sessions per week. However, the duration may vary depending on the course format.

If you choose the iQ Lingua language school, you can reach a language level within four months with an Online Classic German course. If you book an Online Intensive German course with iQ Lingua, you can reach the next language level within two months.

The duration of the German course always depends on the course format, the frequency of the sessions and the target language level.

Always consider which language level you want to reach by when and what your time commitments are (work, university, etc.). Then look for an online German course that best suits your daily routine.

That depends on a number of factors: adult education centres are more affordable, and you’ll usually find one in every town or city. Private language schools, on the other hand, generally offer smaller groups, more flexible timetables and more intensive support. If you want to learn quickly or have a specific career goal in mind, a private language school is often the better option. If you’re not under such time pressure, you’ll be just as happy at an adult education centre.


The best online German course?

The online German course that’s right for you!

Choose the online German course that best suits you and your lifestyle. You can assess this objectively and compare options before enrolling, using the eight criteria discussed here:

Remember: You can recognise a good online German course by the fact that it meets these eight criteria:

  1. Recognised proficiency levels according to the CEFR (A1–C2)
  2. Qualified teachers
  3. Small learning groups
  4. Targeted exam preparation (telc, Goethe, TestDaF)
  5. Flexible course start dates
  6. Funding opportunities 
  7. Transparent pricing
  8. Online learning portal including an AI tutor

iQ Lingua is an excellent example of a language school whose online German courses easily meet all the criteria:

At iQ Lingua, you can join an online German course at any time for levels ranging from A1 to C1. You will be taught by qualified teachers in small groups (max. 12 people), who tailor the course content to your individual needs. At iQ Lingua, value for money is a top priority: all prices are listed transparently, and alternative funding options are also supported for online German courses. Above all, iQ Lingua is an affordable alternative to expensive online German courses (the online intensive German course starts from just €4.65 per lesson). In addition, with the help of the online learning portal and the integrated AI language coach Linn, you have the opportunity to learn German 24 hours a day. With a placement test and a free trial lesson, you can get started straight away at iQ Lingua.


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