Tried three vendors before this. Sample matched live data when I spot-checked random rows. Bought it for a India-focused cbse school (hyderabad, telangana, india territory cut. Decent value, would tighten one or two fields.
Thanks for the honest feedback, the email/LinkedIn coverage you mentioned is on our list for the next pass. Open a ticket via the Support tab and we'll prioritise the columns you flagged for the next refresh.