What is the difference between Standard and PRO AXI account?

Standard account and pro account net cost (spread + commission) will be very similar. 

For a standard account, the broker will add the commission into the spread and lump the cost as one. 

While in a pro account, the broker will separate the commission and spread. 

A pro account is more meaningful if you are trading at least 1 standard lot per trade. 

For Alom and average use, a standard account is recommended. Refer to this document here on the account type recommended for you. 
What are your feelings