I like that it can be implemented very quickly, as well they do some of their work for you through A/B testing which is great! They are super friendly people who will help answer any question before or during implementation - just make sure there's someone available when implementing so questions don't get overlooked in this busy business world!! It does take time but worth every minute if everything goes smoothy :) The tool works really fast once set up with your account information (which took about 30 minutes) then starts showing results within 1-2 hours typically depending upon traffic levels from day one after launch date vs current page load times etc.). We've seen increased conversions already by over 500% since we launched our new landing pages using condlorley tools compared against last year same period without them at all due increase overall site performance + user experience along w other areas too).