I'd used Nomorobo since inception but found more calls getting through, mostly neighbor scams. Went looking for a new call blocker and they are all similar. Hiya had built in support for neighbor scam which was a huge percentage of my inbound spam. It's worked as well as Nomorobo plus it blocks neighbor spam, so I'm ahead at the moment.
I just switched to Hiya from Nomorobo and the premium version allows for this, referred to as the "neighbor scam". It's worked really well, between my number and Gvoice I was getting 50 of these calls a week.