Thanks for the replies, It looks like none of the email service providers from this article are not accepting crypto, strange why the article was being made at all.
Looks like the list are email providers that support crypto related content but don't accept crypto payment.
What i know was sendgrid and sendpulse accepts crypto payment before but i dont know if they are still accepting this time.
Unfortunately, these two do not accept and you can hardly find one with a good reputation in the newsletter or autoresponder business that accepts Crypto as payment, some of them are not even accepting Cryptocurrency related content like Mailchimp you have to settle with Paypal or credit card but be sure that the one that you are going to pick can accept Cryptocurrency related content.