Is there a place where all the things mentioned as variables for each company are located and easily comparable?
No.
The scheduling, QOL, etc... specifics of each company are complex and different. This is one reason why contract negotiations are so difficult.
Here's United Airlines short call in a nutshell.
- it's a 2.5 hour call out. That means you get a call... and you are expected to be at the jet as soon as 2.5 hours later.
- if they call me at 0200 on a Sunday morning, I can be there in 2+15.
- if they call me on a Sunday afternoon in July, it might take me 4+ hours.
- however, UAL has a provision in our contract that accounts for traffic delays. This is not something I'd challenge during my year on probation, however.
- I have a friend who lives by me that got called on a Sunday afternoon. He told them he'd be there in 4 hours. Crew Desk said "but you are required to be there in 2.5!" He replied "with Sunday traffic, it isn't happening." Crew Desk said "Nevermind!", hung up, and apparently called someone else. He never heard another thing about it.
- if assigned short call, it's for a 14-hour window. If you don't get called during this window, you are released back to long call, and you go to the "back of the line" as far as getting looked at for an assignment.
I know plenty of guys that live near me that, if assigned Short Call during their probationary period, would drive to a location about 60-90 minutes from SFO and hang out. One good location is Travis AFB: they would go workout at base gym, hit the commissary for non-perishable goods, go to library, go for a walk, etc...
With hiring the way it is now, you will not stay on narrowbody reserve very long. And as a line holder, Long and Short Call don't exist for you. If you get a widebody, you will have to deal with occasional short call since it will take longer to get off reserve.
At United, everyone's monthly schedule is an 18-day Long Call schedule (12 hour call out). Short Call is assigned day by day. Pilots can volunteer to pick up Short Call. Whatever is left gets assigned, based on when you were last used. My neighbor picks up just about every Short Call he can, so it's not a bad deal for everyone.
Before someone would run to a fractional or Part 135 before dealing with Short Call, I would have to question if you really understand the nuances of Short Call... and the differences in pay/QOL between the Big 6 and Part 135/fractional. I'm not saying you're wrong. Just be sure you understand what your tradeoffs are. In most cases, I'd say you're throwing away a lot to avoid something that can be easily managed.
Also, I meet people that don't want to move because Little Johnny is in 7th grade and they want to wait until he in in college so as not to disrupt his life. Keep in mind, if you decide to commute instead of move, there's a good chance Little Johnny won't be spending much time with you, especially in the early years of your airline career. As someone who went to 4 high schools in 4 years, I can tell you that Little Johnny will probably be ok. And having you around the house more counts for a hell of a lot.