MailUp is a robust and scalable e-mail and SMS marketing platform, with thousands of customers in over 20 countries. A decade of experience is reflected into advanced features such as dynamic content, A/B testing, triggered messages, flexible filters - based on user data, activity, device, location - and an innovative, money-saving, pay-per-speed flat fee pricing model that guarantees substantial savings over competing solutions.
MailUp customers can send unlimited messages to unlimited contacts, with a fixed flat fee: the faster messages are sent, the higher the price. For instance: subscribe to 100KB of bandwidth and you can send over 500,000 messages per day for under $1,000/month. A number of tools help you maintain high quality lists for optimal deliverability. A high level of control (e.g. custom host, custom DKIM with full DMARC support) and a robust API help you integrate MailUp with the rest of your business.