We are using rees for our online selling platform, we have more than 10 years experiences in this industry and it's been working perfectly so far! no problems at all. sometimes it takes too long if there is some delay during login when you're trying to access your account from another country. It would be nice to see better support for customers who travel internationally (different hours). I recommend its use. The benefits we've experienced with Rees are time management, optimization, reporting and personalizations across multiple channels like website and social media platforms.