Sealero is a technology that promises 100% accuracy in opening rates. Without Sealero
knowing that the message was opened – the message cannot be read at all.
Many organizations and people must know whether their messages were read or not:
from invoices and money-worth vouchers to blood tests results. Sealero gives you
100% opening rate accuracy, no matter what platform the message was sent from: an
iPhone, Facebook account or a professional Email Marketing software.
We provide with the technology, you provide with the ideas for implementation! At
our Developers Area you will find APIs and data that will make your innovative ideas
a reality. Come test and try for free.