Robson Cheapest is: 1 person Easy Money, the other person(s) Easy Bank. But one person would have a bit less features. Total bill: 8,99 + 2,99 = 11,98 Euros/month.
Alternatively get a Pack for 20€/month 23,99 Euros/month and invite two other people that pay you 10€ back each month. Then both people have all Easy Money features. Total bill: 20 - 10 = 10 Euros/month.
The +1 is not around any more, because Easy Bank is the same price and more functionality than +1 had. And even before +1, there was indeed a Joint subscription for a short while. That one was also 10 Euros/month but much less features than you would've gotten with a Pack, and it felt redundant. The only advantage it had was that you didn't need to gather 4 people. But at least from my personal experience it's pretty easy and quick to find people here on Together in this thread: https://together.bunq.com/d/26999/1503
