There are microfilms of some of the Glasgow cemeteries in the Mitchell Library, but of course you need to go there to look at them.
Glasgow tops the list of grasping councils when it comes to accessing burial records. Next is Aberdeenshire, which charges you per hour (last time I enquired it was £10 but that was years ago) just to look at the books yourself. I reckon they are deliberately doing this to choke off the demand.
They almost make Deceased Online look like reasonable value. Unfortunately.