About Onsego

Onsego is a U.S.-based company offering self-paced online GED classes that combine the latest technology with proven teaching methods to help students prepare confidently for the GED test. Onsego Prep is approved by the GED Testing Service for alignment with the GED test.

Onsego’s CEO, Steve Gory, has a strong background in educational technology. He makes sure the course content, created by experts, works well with the technology to help students learn faster.

 About the GED Test & Onsego

The GED® test is a high school equivalency exam recognized across the United States and worldwide. It includes four subjects — Mathematical Reasoning, Science, Social Studies, and Reasoning Through Language Arts (GED Testing Service, 2025).

  • Passing Score: 145 points per subject (GED.com, 2025)
  • Test Format: Computer-based with multiple-choice, drag-and-drop, and written essay responses (GED.com, 2025)
  • Average Pass Rate: In 2023, about 72% of U.S. test-takers who scored “likely to pass” on the GED Ready® practice test passed the actual GED within 60 days (GED Testing Service Annual Report, 2024)
  • Onsego is Officially Approved by GED Testing Service: Onsego is officially approved by the GED Testing Service (GED.com, 2021) as a trusted publisher of GED-aligned prep materials
  • Onsego is Trusted at Scale: Every month, thousands of students across the U.S. and worldwide choose Onsego to prepare for the GED test, making it one of the most widely used online GED prep programs (Onsego internal data, 2025)

Tip: You can prepare for the GED at your own pace with online prep courses like Onsego’s Complete GED Prep.

About GED Testing Service

GED Testing Service is the official organization that publishes and administers the GED test. Students who want to schedule the GED test need to do this through the GED.com website.

GED Testing Service recognizes Onsego as a trusted publisher that has developed curriculum materials that are 100% aligned with the GED test.

  • GED Testing Service is a joint venture of the nonprofit American Council on Education (ACE) and Pearson, the world’s most significant education and testing company.
  • Students who pass the GED receive the GED High School Equivalency (HSE) Diploma issued by their states.
  • The GED subtests are fully aligned with the Common Core State Standards.

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Last Updated on February 2, 2026