Online GED Classes

Easy Way of Preparing for the GED Test

4 GED Subject Lessons and Practice Tests
Complex Topics Simply Explained
Add-ons To Study Faster
Get Started

Recommended by thousands of happy students

Approved by The GED Testing Service®

What’s Inside Onsego?

Online GED classes for 4 subjects:

Social Studies

This is a complete Social Studies course that teaches everything you need to know to take the GED social studies test confidently. It includes 10 final practice tests.


This is a complete Math course that teaches you how to solve Math problems quickly and accurately. Build up your confidence with our 12 final practice tests.

Language Arts

This is a complete Language Arts course that teaches you how to answer grammar, writing, and reading questions correctly. It includes 10 final practice tests.


A complete Science course that teaches you how to answer Science questions and how to think scientifically. There are 10 final practice tests.

Onsego Features

Avoid overwhelm

Enjoy quick, engaging video lessons, which you can watch or read. Each lesson is followed by a short “practice” quiz.

Prepare with confidence

Get an advantage with practice questions modeled after the actual GED test (plus breakdowns to explain how to find the correct answers).

Dedicated Support:

Never feel alone

Contact our support team seven days a week via phone, chat, or email. We’re here to help you get started and provide ongoing support.

Connected with “GED Ready®”:

Personalized to you

After taking the “GED Ready” test, you’ll get your score and a list of skills to improve. Sync this list with Onsego to pinpoint the lessons for improving your score.

AutoProgress” Tracking:

Never lose your place

Your progress is tracked whenever you take lessons, read text, or answer questions. You can see it on-screen and save or print it as a PDF.

SimpleNote system:

Learn, your way

Onsego’s SimpleNote system saves your notes. You can even download them for offline review so that you can study anywhere, anytime.

Score BoosterService

Expert Guidance & Personal Attention

ScoreBooster provides personalized guidance
that goes beyond traditional study methods,
designed specifically for students who could benefit
from specialized techniques
and expert advice.


are designed to help you study smarter, not harder.

“GED Ready” Vouchers

Know when you’re ready

You get four “GED Ready” Vouchers to take the GED’s official practice test and assess your readiness.

TI-30XS Calculator Course

Pass Math faster

Decrease your GED Math prep time by 70 percent: This course will help you easily solve most of the GED Math questions.

Essay Checker

Learn to write the GED way

Your GED essay is graded by AI, not humans. We use the same software to grade your essay and tell you how to improve to pass the real thing.

Mini-Course: Study Tips

Boost your confidence

Identify your learning style, change your mindset, and boost your confidence with this short course. ($45 value).

Study Planners

Go at your own pace

Pick your speed: customize your daily lessons and time commitment so you can predict exactly when you will get your GED diploma.

Quitting Protection Program:

Stay on track

You could finish the course and go for your GED in as little as two weeks with our essential “must-know” lessons and techniques. ($49 value)


Get Essential Information

These flashcards are collections of the most essential information from all GED subjects divided into a manageable, easy-to-review format.

Divide and Conquer

Educated Guess Strategies

Enjoy this short course full of strategies and practice tests that help you get better at picking the right answers.

Reading Skills Elevation

Reading Comprehension

This program is designed to enhance your reading comprehension skills, which are vital for succeeding in the GED Test.

Onsego made obtaining my GED quick and painless. I was able to get my GED completed in approximately two months while on unemployment.

I didn’t have to worry about making it to classes and did it from the comfort of my own home.


I would highly recommend Onsego to everyone who wants to improve their self-esteem and have a better life.
High school was just not right for me.
I had many struggles that had a negative impact on my educational success in a traditional setting. Onsego was a game-changer.

Gia Nelson

Onsego Prep is a very friendly program, and it makes you feel smarter.

When I used other programs, I always had the idea that someone would laugh at me if I couldn’t understand some lessons. When I use Onsego, I feel understood and supported. It’s very uplifting.


Check the video

Finally, thanks to Onsego, I passed my GED, and not only that, I got a GED College Ready score for all subjects.

I’m beyond excited, and I still can’t believe that this little time I spent studying, just 2 -3 hours a day, resulted in these amazing scores. Selena

Selena’s GED Test Scores

I  successfully passed all the exams and I have my GED diploma. Onsego helped me to pass all the tests easily.

I didn’t expect it to be so easy to learn and pass. I was prepared to spend many more months learning, but fortunately, I managed to pass everything on the first try. Johan

Johan’s GED Test Scores

Onsego is an easy-to-understand course that I would recommend to anyone who is doubting themself.  found the tips about learning very useful, and when I doubted myself, the support was very supportive with their advice and cheering. In the end, I achieved what the program told me I could do, and I passed all GED tests. Daniel

Daniel’s GED Test Scores

Created by Experts

Onsego’s courses, designed by expert teachers, ensure a high standard of quality and expertise, reflecting their years of experience in GED preparation and a repeatable learning process to accelerate learning.

Get Your GED in 3 Steps

Get Onsego

Onsego is the fastest,
most straightforward way to prepare for all 4 GED subject tests

Take a test at GED

Once you’re prepared, simply schedule your GED test at to take your test online or in person.

Get Your Diploma

When you pass all four GED subject tests, you’ll earn a High School Equivalency diploma from your state.  

7-day Money Back Guarantee

You have nothing to lose because our 100% No-Risk Guarantee completely protects you. We believe you’re going to love Onsego. But over the next seven days, if you find it’s not a good fit, we’ll refund 100% of your money. No questions asked.

Steve Gory, Co-Founder & CEO of Onsego

Become a GED Graduate with Onsego.

Before Onsego, I wasted so much time trying to piece together free stuff. I should have gotten Onsego a long time ago. 

For a small investment, I got exactly what I needed. Onsego saved me so much time and money, and finally, I got my GED. 


I passed all the GED tests! It was easy to spend an hour a day, and it didn’t feel like studying at all. But it worked, and I got my GED Diploma. 

Thank you so much for this course, which gave me self-confidence and self-esteem.  I wish all the other students the same results.

Madison Palmer

Onsego has been beyond helpful in studying for my GED. I have been out of high school for 7 years. I was intimidated by taking GED tests until I found Onsego. The site is very informative on what to expect for the tests while giving you up-to-date knowledge/refreshment on the education needed to pass.

Camila Ramirez

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How long do I have access to Onsego lessons?

Depending on your plan, Onsego gives you 6- or 12-month access to Onsego courses. Usually, it’s enough time to prepare for the GED tests. However, if you want to use Onsego longer,  you can renew your plan. We offer 1-, 3- and 6-month renewal plans.

How many times will I be charged?

Just one time. We won’t charge you monthly or anything like that. It’s a one-time, upfront fee, and that’s it.

Can I access everything at once, or do I have to wait?

With Onsego, you’ll get access to everything right away. You can start learning at any time and place you want.

How do I take the GED test?

To take the GED test, you need to schedule it on the website. GED Testing Service is the sole provider of the GED test. Onsego helps you prepare for the tests but is not involved in testing and issuing diplomas.

Can I buy the Onsego course for one subject only?

Yes, you can choose just one subject course. Please click here to choose your subjects and get started with one subject prep.

Does this course work on Android/iPhone or only on computers?

The Onsego course works on all devices. You can study on your Android or iPhone, tablet, and computer.

How does the 7-day refund policy work?

If Onsego doesn’t fit your learning style, just email us within 7 days of purchasing, and we will give you a full refund. No strings attached.

This course is easy to understand, the videos are short and they don’t feel like lessons. The team behind it is outstanding and always ready to assist with whatever you need. I’m incredibly thankful for this opportunity – without the supportive staff, I doubt I’d have made such progress and passed my exams.


I am so glad I have found Onsego. This course genuinely helped me pass all 4 tests on the GED. The videos are short and easy to understand. They made taking the short quizzes a breeze. The course is easy to navigate and I really liked how I could work at my own pace. I was able to set my own goal, and I met each goal successfully!


As someone who has done no serious learning since leaving school 12 years ago, the thought of the GED test was daunting. But this course walked me through all the needed steps, without making me feel stupid. It took me 11 months but I passed all four tests, including Math, and believe me when I say – I didn’t think it was possible.