The SMTP server, or Simple Mail Transfer Protocol, is a communication protocol. It’s the software that allows you to send and receive email. The technology that allows you to send and receive emails is known as SMTP (Simple Mail Transfer Protocol).
A SMTP service can let you send emails to your users and customers in a secure and reliable manner. Each SMTP server has its own address, which must be entered into your mail client. The SMTP address is smtp.gmail.com if you’re using Gmail as your SMTP host.
In 2021, below is a list of the top ten SMTP servers for startups:
Over 100,000 businesses rely on SMTP.com. It enables you to send and track a large number of emails while guaranteeing that they are delivered on time. SMTP.com offers the most effective email solution available. It not only manages big volumes, but also ensures that they are distributed quickly.
Mailgun is a well-known business developer and SMTP service provider. They provide excellent APIs for sending transactional email. The website is simple to integrate with WordPress. Whether you’re an eCommerce store, an associate, or a small business, Mailgun provides an easy-to-use SMTP solution.
Sendinblue is a major provider of beginner-friendly SMTP email services. They have a versatile marketing tool including e-mails, email marketing, quick chats, and live chat. This Email Provider is compatible with WordPress as well as other marketing platforms such as Google Analytics.
SendGrid is a cloud-based SMTP mail service that allows you to send and receive large amounts of email without having to manage an SMTP server. It’s also possible to develop email marketing campaigns. The SMTP service, which provides remarkable scalability, may be activated and utilised on any WordPress website.
5. Amazon SES
Developers and businesses can use Amazon SES to send advertisements, updates, and transactional e-mails using a customised and scalable SMTP solution. Although it is primarily geared towards developers and expert users, this SMTP service provides excellent performance and strong capabilities. Amazon Web Services, or AWS, is the industry leader in cloud computing.