GitHub - postalserver/postal: ✉️ A fully featured open source mail delivery platform for incoming & outgoing e-mail

Marketing smarts for big ideas | Mailchimp

Mailchimp helps small businesses do big things with the right tools and guidance every step of the way

Mailjet - Email Delivery Service for Marketing & Developer Teams

Streamline your emailing and boost your sales with mailjet we serve all your email and sms needs with one simple and powerful service

Email Marketing | Email Software | Campaign Monitor

Drive results with email marketing campaign monitor helps you gain loyal customers and manage customer journeys with best in class email campaign software

Email Delivery Service

Delivering your transactional and marketing emails through the world s largest cloud based email delivery platform send with confidence

SparkPost

Spark post is the world s 1 email delivery service

Campaign Studio

Drive multichannel marketing campaigns that increase roi easily orchestrate the entire customer journey within weeks of using campaign studio

Mailgun Technologies

Powerful transactional email ap is that enable you to send receive and track emails built with developers in mind learn more today

eSputnik.com - Marketing Automation Software for Online Business

Multichannel marketing automation system for b2 c solutions for large e commerce and marketplace combine email sms web push and messengers channels into a complex marketing strategy

Postmark: Fast, Reliable Email Delivery Service | SMTP | API

Send transactional and marketing emails and get them to the inbox on time every time postmark is a fast and reliable email delivery service for developers

ImprovMX — Free email forwarding

Set up email forwarding in seconds and start receiving and sending emails with your domain name absolutely free no registration 24 7 support

Reacher - Open-Source Email Verification API