You get a free evaluation of your offer. You also get the option for a 1:1 call to determine your personal comp band, negotiation script, equity watch-outs, how to value the business.
Most negotiation services match you with a recruiter. This one goes directly through me — I've worked at a startup now worth $12B, and personally handled $10M+ in negotiated compensation so far.
I enjoy helping others get higher offers — I know it makes a difference, and it's the help I would've wanted years ago.