Cold Email Infrastructure

That gets your emails to the inbox

Over 2,000 happy customers

See it in action

Fly under the radar!

Instead of sending hundreds of emails from a single domain, send them out from dozens of domains. Maildoso automates domain setup, mailbox creation process, reputation monitoring and helps you get more replies.

Know exactly where your emails are landing

Mailbox reputation

Get domains and email accounts already set up for outreach campaigns.

The only platform that shows you where you land

Automatic daily inbox placement tests. Know exactly where your emails are landing — in the inbox or spam.

No more IP blacklisting nightmare

A dedicated IP might work well for traditional email marketing, but it's a disaster for cold email — once it's blacklisted, it's game over.

At Maildoso, we take a different approach with our advanced IP rotation system. We monitor IP deliverability in real-time, and if one gets flagged or loses reputation, we automatically rotate it out.

Your emails are sent from hundreds of IPs, so if one runs into trouble, you'll never even notice.

"Master inbox is a game changer!"

Daniel

Global Demand Gen at Improvado.io

Manage replies with Master Inbox

Use one email account to operate thousands of them

Use your favorite email client

Connect your email client to a single email account that would receive and send emails through thousands of your sending accounts.

Reply to all emails from a single account

A smart system will automatically identify from what email account should be sent a reply based on conversation history. You just reply we’ll take care of the rest.

No more OOO chaos

Your inbox will never be cluttered with tons of out-of-office replies. They all archived automatically