Yes, it is. Ubersuggest now offers 2 types of log ins:
Google log in, and a log in we provide using a email and password you choose.
To log in or subscribe, kindly visit https://app.neilpatel.com/en/login. You’ll see the page below, and will be able to choose which one you prefer.

Important: Users that registered their accounts with the “Sign in with Google” system can’t log in to Ubersuggest by typing an email and a password. Also, at this moment, it’s not possible to switch “log in methods.”