I have had both guns and much perfer the Sig. The Glock is too much like a brick. The Sig comes with a safety which I appreciate having. When I was still working as a Detective I carried a Glock 33, but I sent it out and had a safety put on it first. I think with shipping it cost me about $150.00. I have been retired for a lot of years and the Sig 365 is easy to carry and extremely accurite, and it comes with a safety. Both are good weapons and the choice is personal preference.