A small usability issue: when a website hangs during the TLS handshake, it cannot be added to Smart Proxy from the extension popup until the connection finally fails with an error. On blocked websites this can take quite a long time.

Other than that, the extension is excellent.

Лучший прокси свитчер с кастомными правилами. Советую

всё четко, без глюков

SmartProxy is truly a professional-grade extension. The automatic pattern-based switching is brilliant; I no longer have to manually toggle my proxy settings for different websites. It has helped me immensely in my daily browsing by being reliable and unobtrusive. It’s clean, ad-free, and works exactly as advertised. 5 stars!

didn't check redirect, i need button to add proxy if page not found or redirect

This extension is much more convenient than 'Omega' and has useful 'Smart Features' (for Firefox only)

简单好用

Hello, thank you for the great extension. I have been using this extension for the past few years. My only problem is the ability to sync data between different browsers. For example, between Firefox, Vivaldi, and Opera. It is difficult to transfer manual backups between these browsers. An easier solution for syncing data is to upload data to Dropbox or Google Drive, which would be great if added. Sync to a WebDAV server has its own problem and is not easy to set up. Although I enabled the data sync option through the browser, once Firefox was reset, the smartproxy data was completely deleted. Thanks

很好用。在Firefox上使用时的智能。

I didn't touch any configuration but this add-on causes something weird. This blocks me connecting Internet so I uninstalled it.