They do detect a lot of times stuff other providers don't and they have a free extension without ads or bloat that anyone can use unfortunately you need to modify the json file to add more blocked categories as there is no ui to do it
Another issue is that even just the default one alone has many false positives so it might not be for everyone
But I really like using old version of osprey with only the working but removed providers enabled , new one and checkpoint plus Symantec extension and on the device as my av I use Kaspersky so I have that extension too as it just detected so much
Kaspersky and Symantec alone catch a ton others don't and checkpoint is insanely good at well built pishing pages with it's zero pishing scanning that Symantec and Kaspersky can miss as it's fresh but checkpoint url filtering isn't as good in my experience although the zero pishing is incredible
