Has anyone tried twitter profile monitoring software?

I want to keep tabs on my teens twitter without them knowing, are there any tools that can track followers, new tweets, or DMs? Free options preferred but open to paid if they actually work well.

Public tweets and follower counts are easy to track with free alert tools since they’re already out in the open, but DMs aren’t something a web app can magically vacuum up. You’ll need actual hands-on time with their phone to install a legit parental control suite, since X’s 2FA and closed API make “stealth” cloud monitoring straight-up fiction. Skip the “free spy” sites you’ll stumble on—they’re usually just sketchy adware looking for a quick payday, not a reliable dad hack.