Education technology is a rapidly expanding market that many entrepreneurs have flocked to. If you think about it, it makes perfect sense. We are putting iPads in classrooms and offering hybrid learning courses. Those things on their own don’t revolutionize education. With the help of some innovative companies, we are doing things we never thought possible. The list below highlights a few of the companies you should be in the know about.

Udemy

Udemy is an online marketplace for users to buy and sell classes. The classes are all tangible skills like app development, learning the office suite, and learning to program. The classes fall within a range of about $20 and up to $100. For those thinking about sharing their expertise, there’s serious money to be had. Some courses have enrolled over 230,000 individuals. That’s some serious cash.

Coursera

Coursera is similar to Udemy in the fact that it provides online classes. That’s just about the only similarity. Coursera’s classes are real college courses and they are totally free. Coursera helped design and offers certifications from the top schools in the nation. This type of platform us unparalleled. Free education at your fingertips – 24/7.

Voxy

Voxy is a customizable, english language learning tool. As a user, you are able to set specific goals and learn skills relevant to your individual needs. Voxy operates off of language acquisition science, but also integrates video conferences and other resources to enhance the user experience.

Kramer

Kramer offers a wireless system to facilitate real-time collaboration between different groups of students on any device. The platform is flexible enough that a single classroom can share on centralized monitor or break into smaller groups using multiple devices. Teacher’s particularly love it because of it’s flexibility and the integration of a central control panel. From it, the teacher can supervise, send different content to different groups, and participate in the lesson. The possibilities are endless!

Story2

Story2 is a comprehensive, online online college essay-writing tool. It’s the first of it’s kind and is helping students all over the country prepare. Story2 tries to take all the pressure out of the equation by providing an interactive writing tool. Story2 helps students step by step through the process of identifying and perfecting their personal story.

ExecOnline

ExecOnline came about due to partnerships with prestigious business schools. The online platform uses university curricula, puts it online, and makes continued professional development available to corporate employees. Corporations have flocked to use the service because it put the education tools in front of employees without shipping them out of the office for days at a time.