What is the difference between fate and God's will?

Answer 1

G-d's will is the will of G-d, ie what he wants to happen (note that depending on what you believe G-d can't change free will), whereas fate is what is going to happenyou (if you believe in it). So, your stripped down answer is that fate is what you choose to do and G-ds will is what G-d wants you to do.

Answer 2

Fate typically refers to a predetermined course of events beyond human control, often associated with destiny or outcomes decided by external forces. God's will, on the other hand, is the belief that a divine being has a specific plan or intention for individuals or the world, which may involve moral agency and free will. While fate implies a sense of inevitability, God's will suggests a purposeful and intentional direction guided by a higher power.