GreenArrow Engine

GreenArrow Transactional Email provides a flexible and secure SMTP and API email delivery from application or website.

21 Alternatives To GreenArrow Engine

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250ok

250ok offers a SaaS-based platform to monitor and measure the deliverability of email networks.
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Amazon SES

Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.

Email on Acid

Save time and drive revenue by testing your email before you hit send.

Knowtify

Knowtify.io lets you quickly & easily create personalized, daily or weekly digest emails that keep your users engaged.
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Litmus

litmus tests and tracks your email campaigns, so you can always put your best design forward.

MailMonitor

MailMonitor provides email marketers with tools to track, test, and improve the deliverability rates of email broadcasts.
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Mailgun

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Mandrill

Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

Postmark

Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.

Return Path

Inbox placement solutions from Return Path helps improve email deliverability and increases email marketing ROI.
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SendGrid Email API

You can use SendGrid via SMTP or our simple to use Web API. Understand how best to utilize SendGrid.

SendGrid Marketing Campaigns

Send your first email using the new Marketing Campaigns tool.

SendInBlue

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
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SendWithUs

Take control of your transactional email. sendwithus is the missing tool for marketers to manage and optimize transactional emails.
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Seventh Sense

Seventh Sense helps marketers and sales professionals reach the people that make them successful using artificial intelligence powered email.

Smartech

Smartech is a AI-powered Cross-channel Marketing Automation & Analytics Suite. It helps marketers and product managers LISTEN to and ANALYSE consumer behavior, and execute hyper-personalised campaigns to retain and engage users (CONVERSE).

SocketLabs

Marketing & transactional email delivery platform
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StreamSend

Email marketing for marketers, entrepreneurs, and eCommerce

Vero

Email platform for product, marketing and engineering teams

WhatCounts

WhatCounts is a marketing channel that delivers smart, personalized messages to their target audiences.
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eDataSource

eDataSource offers competitive and inbox deliverability intelligence and email design visualization tools.