RON platform recommendation for TX

Dear Experienced Texas RONs,
I am in the process of choosing/signing up for a RON platform and would like your suggestions as to which platform is easier, securer, friendlier, or requires more tech knowledge. Should I sign up for more than one or two.
Please advise.
Thank you in advance for your knowledge!

The only RON I have found is one notary. I got an email from certified mobile notary but they wanted a heavy fee up front