M

Mailgun

Disclosed by 197 companies

• S

  Shine

  Automated service e-mails to customers, e.g. confirmation of submitted material, invoices etc

  Sweden

  “Mailgun by Sinch Sweden AB” source · checked Oct 24, 2026

• S

  ShipBob

  Transactional Email

  United States

  “Mailgun | Transactional Email | United States” source · checked Oct 24, 2026

• S

  Shortcut

  Email processing

  United States

  “Mailgun” source · checked Oct 24, 2026

• S

  Showell

  Transactional email delivery

  European Union

  “Mailgun Technologies” source · checked Oct 24, 2026

• S

  Simple Analytics

  Account emails and email reports

  European Union

  “Mailgun | Account emails and email reports” source · checked Oct 24, 2026

• S

  SiteMinder

  Purpose not stated

  United States

  “Mailgun Technologies, Inc Mailgun” source · checked Oct 24, 2026

• S

  SmartRecruiters

  Powers the email functionality between candidates and customers

  Germany

  “Mailgun” source · checked Oct 24, 2026

• S

  Smartsupp

  Used for the delivery of email messages, which is necessary for the operation of the Service.

  European Union

  “Mailgun Technologies, Inc. | Used for the delivery of email messages, which is necessary for the operation of the Service.” source · checked Oct 24, 2026

• S

  SolarWinds

  User emails

  United States

  “Mailgun” source · checked Oct 24, 2026

• S

  Splash

  SMTP service

  United States

  “Mailgun Technologies, Inc. SMTP service” source · checked Oct 24, 2026

• S

  Sprinklr

  Transactional and notification email delivery

  United States

  “Mailgun” source · checked Oct 24, 2026

• S

  Starburst

  Email testing services

  United States

  “Mailgun | Email testing services | SCCs | USA” source · checked Oct 24, 2026

• S

  Substack

  Email messaging services

  United States

  “Mailgun Technologies, Inc.” source · checked Oct 24, 2026

• S

  Summary AI

  Email

  United States

  “Mailgun | Email” source · checked Oct 24, 2026

• S

  Supermetrics

  Mail sending and receiving services

  United States, European Union

  “Mailgun Technologies, Inc. Country: USA” source · checked Oct 24, 2026

• S

  Svix

  Primary email relay for emails to customers and their users

  United States

  “Mailgun Technologies, Inc. | TX, USA” source · checked Oct 24, 2026

• T

  Tability

  Transaction emails

  United States, Europe

  “Mailgun https://www.mailgun.com/ Transaction emails” source · checked Oct 24, 2026

• T

  Tana

  Transactional email

  European Union

  “Mailgun” source · checked Oct 24, 2026

• T

  Teamflect

  Email service

  “Mailgun • Email Service” source · checked Oct 24, 2026

• T

  Teamwork.com

  Notification services

  “Mailgun | Notification Services” source · checked Oct 24, 2026

• T

  Teleport

  Email Automation and Delivery

  United States

  “Mailgun • Email Automation and Delivery” source · checked Oct 24, 2026

• T

  Tellent Recruitee

  Email delivery platform

  Germany

  “Mailgun | Email Delivery Platform | Frankfurt, Germany (AWS: eu-central-1)” source · checked Oct 24, 2026

• T

  Thinkific

  Used by the Thinkific platform to provide email services

  United States

  “Mailgun | Used by the Thinkific platform to provide email services” source · checked Oct 24, 2026

• T

  ThoughtSpot

  Email notification services

  United States

  “Mailgun Technologies, Inc.” source · checked Oct 24, 2026

• T

  Time Doctor

  Purpose not stated

  “MailGun” source · checked Oct 24, 2026

• T

  TimeCamp

  Email provider

  United States

  “Mailgun Technologies, Inc. Email provider USA” source · checked Oct 24, 2026

• T

  Tinybird

  Sending, receiving, and tracking of transactional emails sent to Authorised Users

  United States

  “Mailgun” source · checked Oct 24, 2026

• T

  Torq

  Email notification services

  United States

  “MailGun Technologies, Inc.” source · checked Oct 24, 2026

• T

  Transifex

  Email delivery

  United States

  “Mailgun Technologies, Inc. Email delivery” source · checked Oct 24, 2026

• T

  Transporeon

  Email services

  United States

  “MailGun | Email Services” source · checked Oct 24, 2026

• T

  Trimble

  Email services

  United States

  “MailGun 112 E Pecan St. #1135 San Antonio, TX 78205, USA Data Processing Agreement EMail Services” source · checked Oct 24, 2026

• T

  Trumpet

  Email service provider

  United States, European Union

  “Mailgun • Marketing & Sales Software US & EU [Required] Email Service Provider” source · checked Oct 24, 2026

• T

  Typeform

  Sending emails through the platform containing respondent data; Sending emails through the platform containing customer data

  European Union

  “Mailgun Technologies, Inc.” source · checked Oct 24, 2026

• U

  UKG

  Email Notifications

  United States

  “Mailgun Technologies, Inc.” source · checked Oct 24, 2026

• U

  Unify

  Sends emails on behalf of customers for the managed deliverability product

  United States

  “Mailgun” source · checked Oct 24, 2026

• U

  UserCheck

  Email delivery

  European Union

  “Mailgun Technologies, Inc. | Email delivery | EU” source · checked Oct 24, 2026

• V

  Vero

  Purpose not stated

  “Mailgun Technologies” source · checked Oct 24, 2026

• V

  Vimeo

  Transactional mail delivery

  United States

  “Mailgun Technologies, Inc.” source · checked Oct 24, 2026

• W

  WatchGuard

  Email sending service for WatchGuard Cloud.

  United States, European Union

  “Mailgun Technologies, Inc.” source · checked Oct 24, 2026

• W

  Workable

  E-mail service provider

  United States

  “Mailgun Technologies | United States | An e-mail service provider.” source · checked Oct 24, 2026

• W

  Workday

  Communication services (email delivery and notifications)

  United States

  “Mailgun Technologies, Inc.” source · checked Oct 24, 2026

• X

  Xero

  Transactional email processing

  United States

  “Mailgun Technologies, Transactional email processing, United States” source · checked Oct 24, 2026

• Y

  Yext

  Email services for providing archive email

  United States

  “Mailgun Technologies, Inc. | Email services for providing archive email” source · checked Oct 24, 2026

• Y

  Youform

  Emails

  United States

  “Mailgun” source · checked Oct 24, 2026

• Z

  Zapier

  Email sending capabilities per customer queries

  United States

  “Mailgun | Email by Zapier” source · checked Oct 24, 2026

• Z

  ZoomInfo

  Email communication services

  United States

  “Mailgun Technologies Inc. | USA | Email communication services” source · checked Oct 24, 2026

• Z

  Zulip

  Email processing

  “Mailgun Technologies, Inc. for email processing.” source · checked Oct 24, 2026