Plugins for my site

I am a newbie planning on building a WP web site a bit above my pay grade. I would be grateful for any advice/suggestions on the best, cheapest and user friendly plug ins for:

>>> Automated Backup
>>> Malware Detection & Removal
>>> User Registration Form which can capture ZIP/Post Code & a user role id.
>>> Email verification of registration email address
>>> Site Search to display relevant pages. Later, I may want to refine the search by adding a few fields which might be from the web page or search form or from a MySQL Database Lookup. (e.g. To Localise the search based on a post code or oe or more key words.)
>>> Antispam
>>> Data Capture Forms to capture user id & responses and store in MySQL DB
>>> Data Display Forms to summarise Data from MySQL DB and Roll It Up

Many thanks for any suggestions.

• This topic was modified 4 years, 4 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Developing with WordPress topic