Customer Sign In

If you’re a current customer of ThinkHR or Mammoth, you’ve come to the right place.

While our company name has changed, everything about the ThinkHR and Mammoth platforms remain the same — same name, same features, same everything. That means the product experience and functionality you’re familiar with won’t be affected by our name change at all and your sign in hasn’t changed, either. Need help? Please contact us.

If you’re a current ThinkHR customer, sign in here.

ThinkHR sign in

Taking a course in ThinkHR Learn? sign in here.

Learn sign in

If you’re a current Mammoth customer, sign in here.

Mammoth sign in