I am pretty disappointed actually I have several scrapers and have used many over the years the good the bad and the ugly. The interface although smooth looks dated but thats not important what is import:
The results from one scrape keyword and town in the UK 20 results one of which was johndoe@domain.com this is with the email verifier switched on. If I wanted to do all the towns in the UK I would have to sit and input them one at a time which isn't realistic. You can upgrade for a further $150 to their business version so you can upload lists so you don't have to sit and watch this is standard with a lot of desktop scrapers.
If they offered a tier 2 for the business I would have probably tried it but I wouldn't upgrade direct because I feel i would need to run a decent test to see if the tool is worth it with the extra 4 sources. $99 for the business version would have been worth a punt but not $208.
Also it is a little sketchy that they dont share what the 3 or 7 sources are makes it incredibly difficult to put a value on them and also hard to know how up to date the data is. The app doesn't use a huge amount of CPU and Ram resources like some others I have used when they are multi threading this could be down to really good code or more likely limited.
I would be happy to review a trial of your business version to see if that removes the niggles and pain points if this is something you guys offer and of course I would be inclined to purchase the business version if I was happy with the results.