When I check on the stats page it shows "Max speed: 642.85 emails per hour" and in General Settings -> Delivery speed tab "Max emails per hour" is set to 100.
Can I increase this to 500? Will this result in any error?
I also have a question around this. I have 200,000 newsletter subscribers. I am currently setup with Mailgun to handle this capacity but with that being said, do you have a recommendation of the max number of emails to send? I am looking for your recommendation on the max number of emails I can set without causing an issue with Mailgun.