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.
Mailgun is a developer-focused email delivery platform that empowers companies to send, receive, and track transactional and marketing emails through an API. Founded in 2010, Mailgun became a Y-Combinator success story later acquired by Rackspace. In February 2017, Mailgun spun back out as a standalone business focused on building best-in-class email deliverability solutions. Mailgun enables developers to tightly integrate email into their apps, i.e. give real email mailboxes to their users, their web pages or any objects in their apps. Customers like Slack, Lyft, Github, and Reddit rely on Mailgun to deliver email to their customers.
Tibbr is the social network for work. Tibbr brings people, files, applications and actions together on your desktop, smartphone or tablet so work gets done faster. Tibbr works with the most popular productivity and file-sharing apps, so you can easily see, follow, share, comment and act on everything that matters, all from one nicely streamlined place. Tibbr looks and behaves like a social network, so it's familiar and easy to use. But under the hood is a serious level of integration and technologies developed by TIBCO, the world's largest infrastructure software company.