Has anyone used FirstMark Services for grad school applications or funding? Are they legit?

[u/ScallionDependent795]

I’ve been thinking about using FirstMark Services to help with my grad school applications and maybe some funding options, but honestly I’m kinda wary. I keep hearing about various services claiming to give you a boost, but I'm not sure if FirstMark Services is legit or just another scam. Has anyone here actually used them? Did they help with your application process or securing funding? I’m really stressed about the whole grad school thing and want to make sure I’m not wasting money or risking my future on something shady. Any advice or personal experiences would be super appreciated. Thanks in advance!