Are you looking for an overview of the top SMTP (Simple Mail Transfer Protocol) and email API providers that offer a forever free plan? If so, this article is for you.

SMTP is a protocol for sending email messages between servers. Many websites and applications use SMTP to send email notifications, newsletters, and other types of automated emails. An email API (Application Programming Interface) allows developers to integrate email functionality into their applications.

Here are six top SMTP and email API providers with a forever free plan:

SendGrid – SendGrid offers a forever free plan that includes 100 emails per day. They also offer paid plans for higher sending volumes. In addition to SMTP service, SendGrid provides an email API for developers to integrate email functionality into their applications.

Mailjet – Mailjet offers a forever free plan that includes 200 emails per day. They also offer paid plans for higher sending volumes. In addition to SMTP service, Mailjet provides an email API for developers to integrate email functionality into their applications.

AWS SES (Amazon Web Services Simple Email Service) – AWS SES offers a free tier that includes 62,000 free emails per month for the first year. After the first year, the free tier includes 2,000 free emails per month. AWS SES is a reliable, scalable, and cost-effective email service. In addition to SMTP service, AWS SES provides an email API for developers to integrate email functionality into their applications.

Sendinblue – Sendinblue offers a forever free plan that includes 300 emails per day. They also offer paid plans for higher sending volumes. In addition to SMTP service, Sendinblue provides an email API for developers to integrate email functionality into their applications.

Mailersend – Mailersend offers a forever free plan that includes 12,000 emails per month. They also offer paid plans for higher sending volumes. In addition to SMTP service, Mailersend provides an email API for developers to integrate email functionality into their applications.

SparkPost – SparkPost offers a forever free plan that includes 100 emails per day. They also offer paid plans for higher sending volumes. In addition to SMTP service, SparkPost provides an email API for developers to integrate email functionality into their applications.

When choosing an SMTP or email API provider, it’s important to consider your sending volume, the reliability of the service, and the features and support offered. The forever free plans listed above are a great option for those just starting out or with low sending volumes.