ContactForm 7 – any way to record/save the submissions

Is there any way to save the form submissions to access through WordPress?

The problem we’re having is that the form seems to work correctly but there is either a major delay or the emails never come – which I assume is down to the hosting.

If the form was to save into the WP database (or a separate DB) then we could at least access the info submitted without waiting for the email.

OR, is there any way to get the form to email through another server or alternative because the hosting PHP mail seems to back-up a lot.

Any advise would be greatly appreciated, thanks a million, Neil.