Is realtor commission negotiable?

Yes, commission is 100% negotiable.

Yes but you get what you pay for. Some companies wont allow their agents to negotiate commissions. I changed companies so I could have a little wiggle room.

Usually 6% for a top realtor who will make you more money even after fees. There are a few out there that go cheaper but at the end of the day you get what you pay for. There is a lot that goes in to selling your home for the maximium amount. I reccomend interviewing agents and finding out which one can help you the best,

yes-- sometimes --it depends. All of this just depends on WHO the Realtor and Co is. Keep in mind you always get what you pay for.

I would also ask about what fees on top of commission are involved. Some charge a lower percentage and it looks good, but have added fees, no professional photography included, etc.