Mailchimp is offering a free domain for up to 5 years when you sign up with them. Offer ends May 31st.
Unfortunately, they don't have any .io domains but they do have .com / .net / etc. If you need a domain for your business, definitely worth checking out.
Thanks for sharing. Does this work for you?
What's the process to use registered domain with WordPress or is it only if I want to use MailChimp sites?
Here s the question i'm searching an answer for
if you got it please share with us