4. Freemium With Credit. Many awesome online products allow users to choose from a free version, which includes a watermark or credit line, or the option to upgrade to the paid version, which allows users to remove the mark or replace it with their own logo.
Definition of at the whim of (someone) : when (someone) wishes, desires, or decides something often in a sudden way The shop is only open at the whim of the owner.
The name Achim is of Hebrew origin. The meaning of Achim is G-d will judge. Achim is generally used as a boy's name. It consists of 5 letters and 2 syllables and is pronounced A-chim.