Yet another question from somebody who wants to migrate away from OpenAI

My wife and I share a ChatGPT Business plan. We both get our individual chats, but we can also collaborate on an app that we're building. $30/person, so about $64 a month after tax.

It looks like Claude's comparable plan has a 5 seat minimum. So I'd be looking at $125 a month ($25 per seat), which is twice the money and 3 unused seats.

Did a quick Google, and it suggested that my wife and I both get our own Pro accounts at $20 each. It said that the Pro plans offer "Projects", which can be shared with other users. In theory, it sounds great. And at $20 for each of us, about 2/3 the cost of what we're paying for the ChatGPT business plan.

Anybody use this? Looking for feedback on whether or not it works well. Pros, cons, etc.