Yesmail - Yesmail provides email marketing solutions that integrate mobile, web, and social channels for marketers.
Brevo - 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.
PostageApp - PostageApp is an email management service that makes it easy to design, deliver, and manage all of the email that websites or applications send.
Return Path - Inbox placement solutions from Return Path helps improve email deliverability and increases email marketing ROI.
SendGrid - Learn why more developers choose SendGrid for their email deliverability service to send transactional emails triggered by web apps. Get started for free
250ok - 250ok offers a SaaS-based platform to monitor and measure the deliverability of email networks.