The best feature of Nuezovo Mailing List was its ability create custom segments in my database which helped me target different groups or subgroups as per their interest/needs through various emails over multiple platforms (mobile app etc.). I also like how easy it could be integrated into CRM systems such as Salesforce so they can see who has opened them up from mobile devices too if needed! It took some getting used but once we did get there were no issues at all using this tool - very simple process compared to other tools out today. There are 3 things about Nuemoco Marketing Lists i would change though:- 1) Need more control when sending an auto responder via mailchimp vs nuemoocolist2). Automation should always help us save precious minutes by doing one thing only instead having 2 processes run sidebyside3.