I need bulk email sending service.
1,this service must have capability to track performance of sending,like boucing, unsubscribe, open rate;
2,this service must know how to send emails in inbox;
3, this service must provide email authentication like DKIM;, spf records etc.
4, this service must send 20k email per hour, 50-115K emails per day smoothly or 1-2 Million per month,
5-server should use whitelisted ip address if any address gets blacklisted then you will replace it.
6-better if you can provide ip adress pooling option to avoid load on one ip address.
no excuses no bullshit (like server crash, traffic jam, machine down, etc.)
our list is clean and all emails are valid and working say hardly 0.25% may bounce in any condition.
software to send email will be on our own server we will use your smtp server only in our email software. and if we wish then you will install php list or similar to this software to send emails