All in one Cold Email Infrastructure for B2B
Get hundreds of mailboxes with-in 24 hours and scale your outbound outreach with rock-solid deliverability and reliability.
Get Free warm-up


Infrastructure Solution
Gain visibility into your cold email Performance.
Let users explore a live view of how campaigns perform using mailzy.us. Monitor delivery, engagement, and optimize your outreach effortlessly with a hands-on, intuitive interface.
- Deliverability Monitoring
- Campaign Scheduling

Impact of Cold Email Outreach
How we empower B2B growth through email infrastructure.
- Reliable infrastructure ensures high deliverability rates.
- Our tools help businesses scale outreach without being flagged.
- Actionable analytics improve campaign performance.
- We help B2B teams generate qualified leads through cold emails.
IMPACT OF EXPERTS
Tailored Cold Outreach Built by Experts
Experience the power of expert-driven infrastructure with mailzy.us. Launch, scale, and manage cold email campaigns with precision, reliability, and real-time performance visibility.
Get Replies Faster
Optimize deliverability and inbox placement to drive more B2B responses quickly and consistently.
Free dotcom Domain
Instantly boost your email credibility with a free dotcom domain included no setup hassle, just better deliverability.
Free Email Warm Up
Ensure your emails land in the inbox, not spam. We automatically warm up your sender reputation at no cost.
Weekly Deliverability Report
Stay on top of your outreach with detailed weekly insights into inbox placement, opens, and bounce trends.
How it works
Set up mailzy.us for your Network in 3 steps
1
Choose Your Plan
Register a domain, sign up for Google Workspace, and create inboxes for sending cold emails with proper admin and user access.
2
We'll do all the complex set-up
Configure SPF, DKIM, and DMARC. Connect warm-up tools, cold email platforms, and set sending limits to ensure high deliverability and inbox health.

3
Deliver With-in 24 Hour
Test email deliverability, prepare client credentials and documentation, and hand over the complete cold email system ready for immediate use.

Choose your potential plan
The perfect plan to scale your cold email outreach with high deliverability, warm-up automation, and seamless inbox management all without the tech hassle or overpriced email inbox holding you back.
Starter Plan
$27
/Month
equals $2.3 per mailbox including domains
Billed Quarterly
- Complete Done For You Setup
- 12 Email Address
- 4 .com Domains for Free
- Domain Redirect Setup
- 1 Master Inbox
- Free Email warm-up
- Email Outreach Tools Setup
- Tracking Setup
- Mailbox Reputation Checks
Growth Plan
$67
/Month
equals $2.2 per mailbox including domains
Billed Quarterly
- Complete Done For You Setup
- 30 Email Address
- 10 .com Domains for Free
- Domain Redirect Setup
- 1 Master Inbox
- Free Email warm-up
- Email Outreach Tools Setup
- Tracking Setup
- Mailbox Reputation Checks
Hyper Growth Plan
$136
/Month
equals $2.2 per mailbox including domains
Billed Quarterly
- Complete Done For You Setup
- 60 Email Address
- 20 .com Domains for Free
- Domain Redirect Setup
- 1 Master Inbox
- Free Email warm-up
- Email Outreach Tools Setup
- Tracking Setup
- Mailbox Reputation Checks
Need More?
Get a Custom Plan
- Custom Setup according to your need
- Get mailboxes as low as 1$ per month
The Power of Deliverability
Join the mailzy.us community and tap into expert cold email strategies, infrastructure tips, and support to supercharge your B2B outreach and growth.
Reach More B2B Prospects Faster
Experience proven growth with 200+ member’s using mailzy.us worldwide.

See What Others Are Saying.
mailzy.us powers your B2B outreach with robust Cold Email Infrastructure engineered to scale, convert, and grow with you at every stage of your journey.
Mailzy.us completely transformed our outbound process. We went from deliverability issues and spam folder nightmares to consistent inbox placement and qualified leads every week. Their setup was technical, clean, and scalable. Worth every dollar!
We tried DIY email outreach for months with mediocre results. Then we partnered with mailzy.us, and everything changed. They built us a cold email infrastructure that got results almost instantly. Their team knows the ins and outs of email deliverability like no one else.
The team at mailzy.us is highly knowledgeable and responsive. They set up our cold email systems with precision and we had a minor hiccup during IP warmup, but they handled it quickly. Definitely recommended for anyone serious about outreach.
What stood out to me about mailzy.us was their attention to compliance and technical detail. We operate in a sensitive industry, and their infrastructure ensured our emails landed properly and safely. Great ROI and peace of mind.
Our team needed a clean email domain, proper warmup, and deliverability monitoring — mailzy.us delivered all of that with a pro-level playbook. Their onboarding was smooth, and their analytics dashboard is very helpful.
As a lead gen agency, we’ve worked with a lot of tech vendors but mailzy.us stands out. They built us multiple sending domains, automated warmups, reputation management. We’ve seen a 40% increase in open rates since switching.
Seamless Cold Email Outreach Tools Integration
Supercharge your outreach with mailzy.us our Cold Email Infrastructure integrates seamlessly with your favorite tools, ensuring a smooth and efficient workflow.
