And what you will need to buy and from where, although it is simple and straight forward process still our team will guide you for that.
We will install one web-application (Front-panel) on one of your VPS, through which you can send upload/manage your contact lists, create/send your email campaigns and check the statistics.
We will create SMTP servers as well. and this front-panel will be connected to these SMTP email servers for sending emails.
The number of SMTP servers will depend on your selected package.
This is a complete solution and you will not need any other application or software apart from this setup.
After the setup, the server will be your and you will be the sole owner of it and this server will be dedicatedly available to you for your mailing.