The main difference for me was the focus on transparency, speed, and control of the process.
The ability to manage your visibility to companies was a particularly attractive feature for me, it’s all too easy to get overwhelmed on sites like Linkedin, so to only share details with people you wanted to see it was important.
On many other recruitment sites and apps the focus on getting people straight into a standard, protracted and often quite slow and formal application process seems to be the norm, Haystack’s ability to let you set up a chat with a company first and work out if you fit was particularly good.
… and finally, Haystack does seem to like to push the concept that salary transparency at the advertising stage “is” necessary, so being able to see a range (or at least an indication of whether your expectation is something a company is willing to entertain) saves a lot of time.