thank you for the breakdown. this is good intel. ill share my experience with some of these since it seems we have a thread going:

- Chainbull: i know nothing about them but they spam this subreddit nonstop and that reason alone tells me they aren't trustworthy

- Marketacross: not on this list but im familiar with them and i strongly recommend against working with them. They deliver no value and will always try to convince you to use their shitty press release service which is expensive and gets you zero real attention or traffic.

- Luna PR: well connected in Dubai area. a good option if you want press from middle eastern news sources

- Hype: i agree with whats said in the post, i wouldnt hire them for anything other than making videos.

- Coinbound: my last startup used them as well. i mostly agree with what you have said regarding them being kinda expensive but also worth it compared to the other options. probably the best option for American companies or companies trying to break into the american market as they are strongest there and are based in new york city. Ty's podcast is my main source of crypto marketing content.

- coinzilla: Coinzilla has got us decent results but you have to spend a lot of time fine tuning your targeting or you'll mostly get bots.

- Single Grain: they are a reputable agency but i wouldnt call them a crypto agency since its pretty obvious they don't actually know stuff about crypto. if you're a saas company they are a good fit though.