Madgicx alternative
AdKara is for the person running one Meta ad account who wants a weekly explanation, not a spend-bracket calculator.
Starter is $24 a month and Pro is $49 a month. Those prices do not move with ad spend. Agency is a separate plan and does not have a dollar figure invented in the app.
Automation is off until you turn a rule on and set a hard spend cap. A change that would pass the cap is blocked.