"In fact, we immediately saw improved attribution because of how Iterable applies link tagging to dynamic links, which helped us understand the full impact of the email program."
"At Exec, we use Mailgun to send all our transactional and promotional emails. Mailgun helps us manage our email subscriber lists and track the efficacy of our email newsletters by providing open and click-through rates for each of our emails, so we always know what's working well and what's not. Mailgun makes it super simple to send email and manage list subscribers, and abstracts away all of the difficulties of managing a mail server. It was incredibly easy to set up, and their support team replies almost instantly any time we have a question."

SendGrid has developed a cloud based service that solves the challenge of email delivery by delivering emails on behalf of companies. SendGrid eliminates the complexity of sending email, saving time and money, while providing reliable delivery to the inbox. With over a decade of thought-leadership backed by a stellar record of delivering email, SendGrid is climbing to new heights.
Postmark delivers your transactional email to your customers, on time every time. Your emails are important, get them to the inbox. Trusted by thousands of developers, Postmark is a fast and reliable transactional email service.
Mailjet is an all-in-one solution to send, track and deliver both marketing and transactional emails. Its cloud-based infrastructure is unique and highly scalable with a proprietary technology that optimises email deliverability. Mailjet can be accessed either via an easy-to-use online drag-and-drop interface or via APIs that allow developers to integrate its features within their online app or service, or its sophisticated SMTP relay. Mailjet has offices worldwide (including Paris, London, Berlin and New York) and 40k+ clients and partners across the 150 countries.











