In a medium mixing bowl, whisk the softened cream cheese until smooth and free of lumps.
Add the Greek yogurt, vanilla extract, and salt to the bowl and whisk until well combined.
Sift in the vanilla protein powder and monk fruit sweetener to prevent clumping.
Fold the dry ingredients into the wet mixture using a spatula, then whisk vigorously for 1 minute until fluffy.
Transfer the mixture to a serving bowl and refrigerate for 30 minutes to set.
Serve chilled with sliced strawberries, apples, or celery sticks.