DomainAgents

This company and its product are a scam. It took more than a week, if not two, before they finally "presented" the offer, but they spammed the domain owner so much that he tripled the price because the emails were annoying him. They promise a free credit if there's no deal, but nope. It's only if they can't present your offer. So, essentially, you pay $20 to send an email to an address anyone can get from a WHOIS, regardless of the outcome.

Stay far away from this company.