This is a great program overall, there is a free version but the paid version is reasonably priced and definitely delivers. It is simple to learn and use and it can automatically visit dozens, hundreds or even thousands of websites and will automatically collect their email addresses. I run it quietly in the background while using Firefox for other tasks. If you have more than one computer, you can run it on multiple machines simultaneously from a single account, which maximizes your email collection speed. I was able to collect over 30,000 email addresses in little over 7 days by running on two laptops I own. The reason I give it only 4 stars out of 5 is because it sometimes gets stuck when visiting websites, and you have to manually restart it to get it going. Also, you need to convert all the URLs into HTTPS before visiting them, otherwise this extractor will not work. Another issue is that it does not work on some older versions of Chrome, for instance I have a third Chromebook laptop and tried installing it but its a Chrome version from 2017 and the extractor could not be installed. However, it is the best extractor I have found and the most reliable.

Best value for an email extractor I've found. There's just a few bugs I ran into while signing up and sometimes extraction stops on a webpage for awhile when running it on bulk but otherwise it's great! I also have to add 'https://' in front of all emails when running bulk extraction. If I could run bulk extraction with better peace of mind this would be perfect!

5 STAR APP! Been looking for a URL crawling extension for the last 6 months and found this Gem. Extension had a small issue where it would trigger Google's bot captcha, reached out to the developer using the free portal and he implemented the changes within 2 days! Dai was extremely helpful and now this extension runs as smooth as butter! Highly recommend the paid version, you will not be disappointed!!! Thanks for everything Dai & Turtle Tasks, look forward to working with you for the foreseeable! Thanks, BT