An SMTP relay service helps you reliably send emails from your website to your customers.SMTP servers are specially configured to ensure that your emails reach your customers’ inboxes and don’t end up in the spam folder.
There are many SMTP relay services available in the market and a variety of features and billing methods. This article will help you choose the best SMTP service providers with high email deliverability.
Pepipost is one of the most commonly preferred SMTP Relay Services in the market. It provides one of the highest deliverability rates, a very affordable pricing plan, along with some great features such as sandbox testing, real-time dashboards with live reporting, 24/7 chat support along with many other features.
They also provide bulk mailing and transactional emailing solutions and their customers have reported one of the highest deliverability rates in the marketplace.
Pepipost is also one of the very few email delivery services that give enterprise customers with customized features according to their requirements.
SendGrid is a powerful cloud-based SMTP email service provider that allows you to send mass emails without managing an SMTP server. It offers higher scalability with a powerful set of features.
Their SMTP relay is easy to set up and works with any WordPress site. It includes delivery optimization tools, email analytics, email templates with a simple email editor, and integrations with third-party apps and services.
SendinBlue is a popular SMTP relay service that gives its users a good rate of deliverability.
They offer an integrated marketing platform with transactional emails, email marketing, SMS marketing, and live chat.
SendinBlue has a highly extensible API and SMTP relay service which instantly improves your email delivery for transactional emails.
4. Amazon SES
AWS or Amazon Web Services is the industry leader in cloud computing infrastructure. They also offer Amazon SES or Amazon Simple Email Service as an add-on to their web services.
It is a powerful cloud-based SMTP service for marketers and developers to easily send marketing, notification, and transactional email campaigns.
It offers higher deliverability with the cost efficiency of AWS. You get a lot of powerful features, but most of them are suitable for advanced users and developers.
Postmark is another easy to use SMTP service provider for websites, marketers, and businesses. It offers lightning fast email delivery with simpler pricing and easy integration.
Sending transactional emails is their expertise, which means they are focused on deliverability and speed. They offer easy to follow email analytics, account security, mobile-friendly responsive templates, message events triggered with simple webhooks, and more.