DigitalOcean is a powerful VPS provider starting from just 5$ per month.
They are offering free 10$ credit. Thus you can enjoy free 2 months VPS at DigitalOcean
Create an account at DigitalOcean and login in your account.
After successful login click Billing tab. On this page you will have option to enter promo code. Use below code to get 10$ free credit to your account.