Access Gmail mailboxes including sending user email.

MailSquad offers an affordable and super easy way to create, send and track delightful emails.

The MailboxValidator Free Email Checker checks if a single email address is from a free email provider and returns the results in either JSON or XML format. Refer to https://www.mailboxvalidator.com/api-email-freem for further information.

The MailboxValidator Disposable Email Checker API checks if a single email address is from a disposable email provider and returns the results in either JSON or XML format. Refer to https://www.mailboxvalidator.com/api-email-disposable for further information.

The Single Validation API does validation on a single email address and returns all the validation results in either JSON or XML format. Refer to https://www.mailboxvalidator.com for further information.

Mandrill is a reliable, scalable, and secure delivery API for transactional emails from websites and applications. It's ideal for sending data-driven transactional emails, including targeted e-commerce and personalized one-to-one messages.

Postmark makes sending and receiving email incredibly easy. The Account-level API allows users to configure all Servers, Domains, and Sender Signatures associated with an Account.

Postmark makes sending and receiving email incredibly easy.

The posty_API is the core element of the posty softwarestack. It is developed to administrate a mailserver based on Postfix and Dovecot. It offers an easy REST interface which can be used in own applications or with the posty client applications, posty_CLI and posty_webUI.

ScrapeWebsiteEmail is a service that exposes an api to fetch e-mails from a website.

# The SendGrid Web API V3 Documentation This is the entirety of the documented v3 endpoints. We have updated all the descriptions, parameters, requests, and responses. ## Authentication Every endpoint requires Authentication in the form of an Authorization Header: Authorization: Bearer API_KEY