Why choose Flowmailer over Postmark?
Redefined email deliverability
Flowmailer focuses on delivering every email to the inbox. That's why we created a platform that excels in up-time, delivery speed and response time to make sure no recipient has to wait for an email anymore. To increase your deliverability, we're supporting authentication methods like SPF and DKIM and provide a reporting tool for DMARC implementation.
Something wrong with your email rates? Or did an error occur in your account that you cannot define? At Flowmailer, we're dedicated to your email success and provide expert support via email and telephone. For crucial email sending, premium SLAs are available to guarantee 24/7 support.
What our customers say
"Within our organization, insights in delivery and the ability to take action are vital, making a specialized solution, like Flowmailer, crucial to our business"
"Using Flowmailer allows me to stop worrying about our delivery rates. I know that emails are delivered as quickly as our parcels"
DPD Parcel Delivery