I have large number of customers that I need to send mass mails to for announcements and so. If I move to your hosting service, how many emails messages I can send for each domain?

There is a 500 outgoing email hourly limit per domain. If you send over this amount in any hour, most of the e-mails will bounce back with an undeliverable error. If this occurs, it will then take some time for your account to be able to send again so we recommend waiting at least 1 hour after this issue occurs to begin sending email again.

Please reply if you have any further inquiries.