This is one of the best aspects of Judaism - the way we deal with death.
Funerals are very very quick, usually the day after death. EVERYONE comes. All funerals are the same - there is no having to choose hymns, flowers, coffins, etc. It's all very simple and everyone is equal in death.
Then we sit shiva for a week. People come to the house every evening for prayers. They bring food and the mourners sit on low chairs and have company with them all the time for a week.
A year later we have a stone setting, like the funeral but instead of the burial, we say prayers around the grave and the stone. It brings everyone back together to remember the person who has died, a year later.
We have set sayings that we say when people have died, set phrases to say to mourners. Of course you can say other things too, but it means you're not in that awkward position of not knowing what to say/if it's ok to visit/etc.
I married a non-Jewish man and he as well as my previous partner have been full of praise for the Jewish way of death. In contrast, I find the Christian way really really difficult for everyone involved. It seems to make things harder for the mourners, not easier.