Hello.

Digitalocean is for sale in newly created accounts with a$ 300 balance.
The life of the accounts is 2 months.It needs to be used within 2 months.

Price for 1 account: $ 5

Windows Azure is the only $5 price that accounts with a balance of$ 200.

Google Cloud is the$ 300 balance account price of $ 9.

You can contact to purchase the account.