Suggest me any ESP that can help me to import contacts in bulk.

Right now, I'm using Amazon SES for sending emails but always worried about getting blacklisted.Is there any way by which I can send the bulk of emails at the same time with multiple SMTPs?

Do you guys think it is inappropriate to send a personal email to an email list unsubscriber and ask why he/she subscribed?

Many users didn't answer the “why-unsubscribe” survey (I use Mailchimp), and I feel that there must be some good … (more)

Any good email marketing alternative of SendInBlue email marketing in terms of cost and email delivery.

I want to manage subscription that takes place at my business, along with this I would also like to know an effective email marketing tool.

When & where can I use emoji in email marketing? Any guidelines to use emojis?

Any surety that my emails will appear properly on different devices?

What is A/B Testing Campaigns and how can it work for email marketing?

What tool do you use to collect recurring payments / manage subscriptions ?

Tell me some of the easiest ways through which I can increase open & click rates of my emails?

I want to send approx 7 Lakh emails per month, therefore, I'm looking for a fastest SMTP server. Please suggest me the best SMTP relay.

I'm not sure that this strategy will work for my business or not. So, I'm looking for some free email marketing tool just for a trial.

What should be the standard percentage of CTR?

I heard that Tuesday is the best way to get responses. So should I contact on Tuesday or before Tuesday?

Can any one suggest good SMTP services that are available to send bulk emails in millions. Please suggest service that have good inbox ratio