You can use LeadGenius' Data Health for the following:
- Click on any of the bars to filter your data and find out which combination of industries, number of employees, and location yields the greatest number of companies, and how much data is blank.
- View specific companies and contacts from these filters on the data manager to drill down further into the data.
- View top incomplete company and contact fields. View by segment.
- If Salesforce or Marketo are connected -- view % of email addresses are valid. This takes a sample of 1000 emails in your CRM and checks validity.