After testing CWP Pro I found several errors/disadvantages:
1. Web GUI sometimes very slow
2. The Backup Database does not work on User Panel
3. Some websites suddenly error when using PHP FPM, there is log to describe this error
4. There is no Email Delivery feature, so hard to determine if email error
5. PHPMyAdmin not integrated yet, user my enter username and password for each database user they have created
6. Website Theming: not using same theme, i.e: File Manager look like no theming, another page has different logo
7. There is no integration to Help Desk/Support directly to CWP Team
8. Ticket does not related to CWP Support Team, I must buy support again, so total cost will be bigger than CPanel or DirectAdmin
9. The Dashboard show many statistic rather than tools we used daily, while CPanel has better UI
10. When we change Webserver and/or setting than the process running on background, I must manually tail log to see the progress. Another compiling available on other menus, while CPanel has EasyApache which makes everything easy to setting anda compile
11. According to EasyApache, CWP Pro has no feature to save my settings
12. File Manager: Rename icon use Edit icon, while Edit icon use Coding icon
13. Dashboard: CPU and Disk I/O always 0 (zero)
14. File Manager: what is Resolve Ids? There is no popup/hint to describe
15. Service Management: there is no feature to restart Service
16. Advanced File Manager: there is no different to Regular File Manager
17. Mail Queue: there is no filter
18. CSF: no UI, only plain editor while CPanel provides UI
19. DNS: no clear/reset DNS feature
20. Mobile: the web UI not ready for mobile
After using CWP several months then we decide back to CPanel again to avoid users complains. We will use CWP again once this product meet our daily requirements. Now, we also try Interworx.