Does edX ever offer discount codes?
Share your experience with edX's promo code support
edX does offer promo codes. In 2018, edX has offered 1 total coupon code, and last year (2017) they offered 8 total discount codes. Here's a complete directory of edX active promo codes.
If you're looking to promote and submit coupon codes for edX we recommend Dealspotr which is a social community platform for sharing deals and discount codes.
If edX has no active promo codes right now, you can also check Dealspotr for special types of edX discount codes, including single-use codes, edX referral codes, and 3rd-party codes.
You may also find some more edX coupon codes and offers published on the edX site.