So far MailerLite had been super user-friendly vs all of the similar CRM platforms we tried out for our lead magnet campaign. It also doesn't lag and is pretty much straightforward. What I love about this platform is that the guides are a big help as well as the swift support team that helped me. I also raised a feature suggestion that would enable users to drag certain duplicated emails in a campaign automation that could make it easier for them to create similar emails for a "condition" trigger rather than copy and paste all of the content and adjust necessary details.