"Market rates for roles are different for different regions and countries. We pay market rates instead of paying the same wage for the same role in different regions."
[0]: https://about.gitlab.com/handbook/people-operations/global-c...
If you have a family of four you will almost ALWAYS be significantly worse off in palo alto. Even if you rent, The average 4 bedroom in palo alto is about 7k per month if your lucky which comes out to 84k which is about 130k in pretax dollars. Day care for 2 kids is about 60k per year. You'll need at least 225K just to scrape by, with no eating out, no vacations, etc..
https://about.gitlab.com/job-families/move/
Someone in London who is on £60k would get £35k if they moved to Bristol, or £30k in Brighton. Definitely a lot lower than market rates.
and yeah, they have some weird artifacts in their location calculator, e.g. in Germany it doesn't recognize the second-most expensive city as as a region, and thus classifies it as "everywhere else", the lowest level.
The London salaries are passable. The other ones are comedic. You can commute to London from Brighton.
Basically you're just forcing your employees to live inside the M25 for no reason. Or get postboxes / fake apartments and lie about it.