I don't use it to plan my meals, just to help me keep track of what I eat and stay within my calorie budget.
Prior to using the DailyPlate I tracked my calories in a notebook, and I used to plan my meals out in advance. From that experience I know what kinds of foods I can eat, and roughly how many calories I want to spend at each meal, so I don't actually sit down and plan anything out anymore.
I
hate meal planning, and prefer to be more flexible.
So instead, I will eat a meal then log it right away (or as soon as possible). As the day goes on I can make adjustments as needed. For example, if I have a lighter breakfast than usual, I know I can afford to splurge on an extra snack sometime that day. Conversely, if I have a bigger breakfast than normal, then I know I need to have a lighter lunch, etc, etc.
On days that I work, I will pack my lunch & dinner (I eat both those meals at work) then log everything into DailyPlate. If I am over, I can take something out. If I am under, then I know I can indulge in a treat or extra snack if I want.