Business without email?

Zoho looked good... but it seems Zoho Business excludes email - or at least there is no link that I can find. Eventually found 'Zoho Mail' as a separate app. but it's not accepting sign-ups. Minus the email, everything else is a bit irrelevant really - how do I get email into Zoho Business? Without this, there is no point considering it for my company... so I'll end up with Google if there is no email.

Thanks

Matt