We’re making homework
easy and affordable.

WeBWorK user? Edfinity is a compelling alternative to WeBWorK hosting. Learn more.
National Science Foundation OpenStax Libretexts WeBWorK Runestone Academy CSTA
Supported by NSF awards #1646935, #1758301, and #1943530
Edfinity provides ready-to-go homework mapped to dozens of courses and textbooks. Remix over 50,000 interactive problems. If you are an OER author, increase adoption with interactive problems aligned perfectly to your book chapters.

What educators are saying

Searching for savings?

Educator access to Edfinity will always be free. Student access typically costs $17/student depending on the scale of adoption and level of support required.

And since Edfinity can be paired with any OER, textbook, content, or curriculum, your students will save money, too. Talk about bonus points. Oh, and speaking of savings? Machine-scoring – even of complex free-response assessments – means you’ll save time grading and have more time for teaching. Double bonus.

score distribution
You got a problem?

Good! Add it to Edfinity’s vast and growing repository of problems and courses. Edfinity makes it easy to author your own interactive assessments, using our intuitive graphical editor and features like randomization, formulas, and more.

Remix your content with ours, collaborate with colleagues, and share with other educators, institutions, and students.

problem search
Learning starts with inquiry.

Edfinity lets you search for problems by topic, difficulty, author, institution and more. Browse our catalog to discover just how easy the pursuit of knowledge can be.

Of course, learning also requires feedback. That’s why Edfinity offers real-time answer feedback and contextual hints so students will get the feedback they need, at the exact moment they need it. Plus, we’re piloting adaptive learning technology, and will be phasing it into our catalog over the next year.

context help
Have it your way.

Edfinity’s endlessly flexible templates allow you to customize a wide range of parameters, including type of assessment, response time, number of attempts, scoring, randomization, shuffling, and more. Hey – your classroom, your rules.

assignment environment
It’s time to get started with Edfinity. If you have questions, reach out to us at hello@edfinity.com.