We are Maildoso - a free lead generation tool for B2B businesses doing cold outreach at scale. Our focus is on helping users launch outreach campaigns at scale without dealing with the complexity of email infrastructure. With our system, there’s no need to manually configure domains or mailboxes - everything is automated. In just a few minutes, users can create and activate mailboxes that are fully prepared for outreach, skipping the typical delays caused by technical setup.
Deliverability is critical when reaching out to bloggers, and we’ve made it a priority. Our platform includes built-in IP rotation, warm-up features, and deliverability checks to keep emails out of spam folders. Unlike most tools, we use a browser-based AI warm-up process that mimics real human behavior. This reduces the chance of detection and ensures consistent performance across all outreach campaigns, whether you're contacting a few niche bloggers or launching hundreds of pitches.
We’ve also added features to help teams manage and refine their outreach efforts. Users can audit their campaigns, check content for spam triggers, set up tracking domains, and monitor replies through a centralized inbox. We back our software with practical resources - guides for first-time users, deliverability tips, and a Slack community for real-time support. Maildoso is built not just as an email tool, but as a dependable infrastructure for teams who rely on the best blogger outreach tools to promote content and grow visibility.