ClassDojo is the gold standard for school-to-home communication, and for that alone, it's worth having. It effectively kills the 'crumpled flyer in the backpack' problem and gives you a genuine window into your kid's day through photos and videos.

The friction comes from the behavior tracking. While the app is technically safe and ad-free, it gamifies 'being good' in a way that doesn't always sit right with every kid. It's a utility first—use it to stay connected, but don't feel pressured to buy into the 'Plus' subscription unless your kid is genuinely struggling and needs the specific tutoring tools it offers.