About Hotsol
Since 2014 Hotsol has been delivering cold email for small businesses and enterprise customers across a variety of industries.
Hotsol was built to help businesses of every size reach new audiences through cold email outreach. Millions of emails later, we’ve grown into a leading bulk email delivery service trusted by companies that need to send at scale.
Whether your data comes from a purchased list or another non-opted-in source, our email professionals work alongside you to get the best possible results from every campaign. From setup and warm-up to monitoring and reporting, we handle the technical details so you can focus on growing your business.
Our bulk-friendly infrastructure is customized to fit each client’s needs. As a CAN-SPAM and GDPR compliant company, we give you the tools and guidance to send cold outreach at scale with confidence.