What are the pros and cons of louvered gutter alternatives?
The Rainhandler Plus might be OK if the ground around your home's foundation slopes at least 1 inch per foot for 6 feet or more and you haven't had water leaks in your basement or home. But you'll find gutter-guard systems that are better at capturing water for far less.


Consumer Reports 2010

My gutters are 3 stories above the ground level (it's a townhouse), so we had Gutterglove installed. It's been a year and we haven't had any problems. I previously had some cheaper screens on my gutters that lasted about 8 years before buckling from leaves (there's a steep hill behind my house so we do get leaves even on a roof that tall).  I haven't had any problem with the gutterglove system, but it also hasn't been long.