1. Skillshare
Skillshare stands as one of the largest online learning platforms in the world today, similar to Udemy. However, while on Udemy, you have to purchase each course at different prices, on Skillshare, all you need is a Premium Membership account to download any course.
This platform offers a plethora of classes covering various fields: design, technology, business, film - photography, entrepreneurship, writing skills, and lifestyle. Currently, Skillshare boasts over 4 million active learners, a testament to the favor it garners from users.
Website: https://www.skillshare.com/

2. Rype
If you're a language enthusiast, then Rype is a website you cannot afford to miss. Rype offers online language courses, with its forte lying in three languages: Spanish, French, and German.
Rype is exceptionally suitable for those struggling to persist in learning a new language or have previously given up on language learning endeavors. By becoming a member of Rype, you'll have access to one-on-one tutoring sessions with your own instructor, pre-recorded free online classes, personalized instructor feedback, a sense of accountability, and many other useful resources to help you quickly achieve language fluency. You can sign up and try Rype Club for free.
Website: https://www.rypeapp.com/

3. CreativeLIVE
CreativeLIVE is one of the unique business models, offering free online classes that anyone can join. In case you want to keep the classes, you can purchase them. This website focuses on sharing knowledge from top experts.
Unlike Skillshare, CreativeLIVE focuses solely on sharing knowledge from top experts, including NYTimes Best Selling authors like Tim Ferriss, Pulitzer Prize-winning authors, and many other renowned authors. The topics they cover delve deep into creative fields such as photography, design, and branding.
Website: https://www.creativelive.com/

4. OneMonth
OneMonth offers an incredibly enticing proposition: learn X in just 1 month. Their current focus is on courses about web and mobile app development, but they also provide courses on building audience, social media marketing, and various other topics.
While there's no guarantee that you'll learn everything they teach within a month, this website is providing a convenient solution for those who want to learn a new skill more quickly.
Website: https://onemonth.com/

5. Coursera
If you're looking to expand your online learning, Coursera is an excellent platform for you. Besides paid courses, you'll also find free courses from renowned universities worldwide such as Stanford University, Peking University, Yale University, and more. Through Coursera, you can receive education similar to that of students at these prestigious universities without having to spend thousands of dollars in tuition fees.
Furthermore, Coursera offers thousands of other free courses in fields like psychology, sociology, finance, design, and more, which you can explore through the website below.
Website: https://www.coursera.org/

6. Duolingo
Duolingo is a free language-learning and translation platform based on crowdsourcing. Its design helps users progress through lessons while also contributing to text and document translations. Duolingo offers comprehensive writing and spelling lessons, with speaking exercises for more advanced users. The learning program includes a gamified skill tree that users can progress through step by step, and a vocabulary section where you can practice words you've learned.
Duolingo does not charge users for language learning. Instead, they utilize a cloud computing business model, where community members translate texts and evaluate translations. These texts come from organizations that pay Duolingo for translations. Documents can be added to Duolingo for translation through a registered account. On October 14, 2013, Duolingo announced they had signed a deal with CNN and BuzzFeed to translate articles for the international versions of the two companies' websites.
Website: https://www.duolingo.com/

7. Lumosity
Lumosity is a 'brain training program' designed to improve cognitive abilities and maintain sharpness, developed by leading experts in neuroscience and psychology at Stanford University. Lumosity's unique approach involves combining multiple exercises within the same program through highly engaging games, allowing users to enhance multiple skills simultaneously.
First, you create a free account, which takes less than 10 seconds. Once you have an account, you're not immediately enrolled in the training program but are asked to answer some questions related to your lifestyle habits. Take a few minutes to complete this so Lumosity can tailor its assistance to you. The program stands out for its continuous monitoring and evaluation of user training progress. Your abilities are assessed through the Lumosity Performance Index (LPI), covering skills such as speed, memory, attention, flexibility, and problem-solving. Additionally, each time you complete a training session or play a game, you earn Lumosity Points.
Website: https://www.lumosity.com/en/

8. Udemy
Udemy is currently the leading online learning platform with over 20 million users worldwide. It offers more than 65,000 courses, attracting over 50 million enrollments. Upon successful enrollment or purchase of a course, you have lifetime access to it, allowing you to learn anytime, anywhere, on any device, and interact with instructors without attending classes or meetings.
Udemy covers a wide range of fields including programming, business, marketing, graphic design, photography, and more. Anyone with knowledge and experience in a particular field can become an instructor on Udemy and share their knowledge through video lectures. Courses on Udemy are often very affordable compared to those in Vietnam, but because most courses are taught in English, there is less demand for registration. To address this, in late 2017, Udemy added subtitles to lecture videos to make learning more convenient.
Website: https://www.udemy.com/

9. Khan Academy
Khan Academy is a non-profit educational organization created in 2008 by Salman Khan with the goal of providing an online toolkit to educate students. The organization produces short lessons in the form of YouTube videos. Its website also includes supplementary practice exercises and materials for educators.
Khan Academy is highly regarded for students of all ages. Khan has a remarkable ability to analyze and break down the most complex concepts into simple problems. And the best part is that this website is completely free! In addition to strengths in mathematics, science, and engineering, the website also covers a wide range of other topics such as arts and humanities, business and finance, computer science, and more.
Website: https://www.khanacademy.org/

10. edX
edX is a non-profit project of MIT and Harvard aimed at providing free university-level courses to anyone on the planet. Originating from MIT (Massachusetts Institute of Technology), edX encompasses everything that was once the dream of many: high-quality courses taught by top professors at prestigious universities, the ability to learn from anywhere, under any circumstances, and at any time, without cost!
Anyone who wants to learn can participate, so edX is not just a playground for American students, but it is also an ideal place for students in developing countries such as India, Vietnam, and even China as it fills a large part of the education gap in both quality and quantity that students will enjoy. For Vietnamese students, issues like supply not meeting demand and the need for innovation, updates, and fairness in education are sometimes still unresolved and discussed in many places. edX, with its almost infinite capacity, continuous updates, and courses designed by top professors worldwide, will be an ideal place for progressive students. Moreover, those constrained by space, time, and finances can all participate in online learning on edX, as long as they allocate some time each week, wherever and whenever it suits them. The free knowledge classes (as Professor Agarwal puts it, they only charge when issuing certificates) so as long as you have the will, you will have the knowledge.
Website: https://www.edx.org/

11. Codecademy
Codecademy is a website offering programming courses, specifically in languages like Javascript, PHP, Python, Ruby, HTML & CSS, and other skills such as building a website with HTML and CSS, using Git, Command Line, or learning about frameworks like Rails, AngularJS, or how to use APIs from sites like YouTube, Github, etc. The site's courses are divided into topics, each topic broken down into small lessons with concise, detailed, and very understandable lectures, accompanied by specific practice exercises below with instructions. Learners can write code directly to perform the lesson exercises and see the results immediately alongside.
To move on to the next lesson, you must complete the requirements of the current lesson and click the 'Save & Submit Code' button on the screen. If done correctly, the screen will display the 'Start Next Lesson' button allowing you to move on to the next lesson; otherwise, the website will display an error message with suggestions for you to correct your work. You can also view hints by clicking on 'Stuck? Get a hint!' at the end of the lecture section. You can also participate in the exercise Q&A forum by clicking on the 'Q&A Forum' section directly on the lesson interface.
Website: https://www.codeacademy.com/

12. LinkedIn Learning
LinkedIn Learning is a subsidiary of LinkedIn. It is an online training platform offering expert-led video courses teaching software, creative, and business skills.
The website is designed to help learners equip themselves with useful, and even essential skills to better navigate their career paths in the current job market. It offers courses on various topics, ranging from business and technology to creativity and the arts.
Website: https://www.linkedin.com/learning/

