Are Weight Watchers online and weight watchers etools the same thing?

I was thinking of doing the monthly pass thing which allows me to go to meetings and use etools. What I am wondering is what etools consists of and if it’s the same thing as weight watchers online. Thanks!

Is there a complete balanced Meal Replacement Powder that contains the same nutrients as a full healthy meal?

I’m looking for a meal replacement powder that could be used for all meals, and not just a supplement to a workout.