Need massive dating email blast

Hi I'm aware dating email blasts dont convert well but hoping to get a good number of inital users with a large enough blast. Someone on fiverr from Nigeria wanted to charge me 175 to blast a 150m list.
I'm not sure if thats a good price due to low conversion.
Do any of you offer this service on a commission or a better price?

Also if I want to use my own domain will it still work with your service?

email marketing don't have good conversion rate nowadays, especially when your list is non targeted.

Looks like you need exactly what we provide in BST. But 150m list how good are they Try BulkEmailCleaner.com affordable price
Then we can discuss custom server which can blast those mails from your own domain.

Email Marketing Fully Configured Servers | Incl. DNS Setup | Scale Up Your Leads | BlackHatWorld

Thanks.