A safe email testing tool for staging and development, Mailtrap enables you to inspect and debug your email samples before delivering them to your customers. It helps you keep your email messages clear of spam filters and test HTML elements for compatibility with popular email clients. The Mailtrap blog also offers helpful information such as reviews of email deliverability testing tools.

Activation: A new user creates an account but, they do not use your product within the first 7 days. Create an  “activation” campaign that sends an automated email with their login information, steps on how they can get started and include a video demonstration for additional support. You can also invite them to a one-on-one meeting to walk them through the product and answer any questions they may have.


At worst, you might think I’m a bit weird for caring so much about sound quality. Or you might think I’m really weird if you knew that my loudspeakers are computer calibrated to my room. Or you might question my priorities if you knew I set up my office, so that my desk is nearly in the middle of it… mainly to be able to enjoy music better. But we’re all weird in some ways (and I’ll let you think this is the weirdest thing about me).
Another tool built by AppSumo, List Builder is an email marketing tool that helps you build up your mailing lists. It captures (engaged) visitors right before they are about to leave with pops that are triggered by clicks and timers. It is a very easy tool to use as it has a drag-and-drop functionality and features that can be customised to your brand.

Email marketing has always been Permission based, but is silently replaced with its brother; Tease Marketing, continuously building on a brand relationship based on mutual interest. The challenge becomes presenting an – already in itself – appealing and attractive message. But how to benchmark your email marketing efforts to fit that new train of thought?
A cloud-based email platform, SendGrid is a tool built to serve developers. It is known as the world’s largest Email Infrastructure as a Service provider. Users can quickly send out emails such as shipping notifications, email newsletters, sign-up confirmations, etc. Businesses can also track email opens unsubscribes, bounces and spam reports without the use of code. This email marketing tool also provides templates, scheduling and A/B testing. Email analytics can be viewed in real-time.
Sender Score is Return Path’s comprehensive reputation measurement. Sender Score is a number between 0 and 100 that identifies your sender reputation and shows you how mailbox providers view your IP address. Your Sender Score is like a bank running your credit score to gauge your credit history. Knowing your score is the first step to improving it (and therefore your email deliverability).
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