🏆 Best-in-Class Deliverability
Always reach
the primary inbox.
Enterprise mailboxes for better deliverability, faster outreach, and smarter scaling.
Why LUNATRO.MX?
LUNATRO.MX relies on Outlook sending infrastructure backed by our custom-built SMTP servers.
- Outlook-grade deliverability
- Microsoft infrastructure with enterprise-level reputation for consistent inbox placement.
- No OAuth processes
- Direct SMTP sending without complex authentication flows. Just upload a CSV.
- No reconnecting
- Set up once and stay connected. No 90-day reconnection hassles.
- No sharing credentials
- Our system is designed to work without access to your sequencer or registrar. We will never ask for your credentials.
Built the Right Way
No Exploits!
Unlike other Azure inbox providers who rely on exploits or questionable workarounds, we're built on legitimate practices. Our two-tiered approach combines Microsoft infrastructure with custom SMTP servers for a stable, compliant foundation.
Because we don't rely on exploits, your infrastructure isn't at risk of exploits being patched or accounts being banned. We handle the complete technical setup so you can focus on what matters: sending emails and getting replies.
What our Users say
“The setup with LUNATRO.MX is the best I've ever experienced. Just checked the last few meetings booked across 5 different clients and all inboxes were from LUNATRO.MX which was cool to see.”
“I'm super satisfied with LUNATRO.MX , both performance and platform-wise. We'll be prioritizing LUNATRO.MX as our mailbox provider.”
Why LUNATRO.MX?
Built for Cold Email Professionals
Everything you need to scale your campaigns: fast setup, trusted infrastructure, and powerful integrations.
Volume without the wait
Start sending at scale in days, not weeks.
North American Azure Infrastructure
Microsoft Azure’s US-based IPs ensure best-in-class deliverability.
Domain Registration
Secure your custom domain name
SPF Setup
Configure Sender Policy Framework
DKIM Configuration
Set up DomainKeys Identified Mail
DMARC Implementation
Deploy Domain-based Authentication
Setup in Hours, Not Days
We handle all the setup so you’re ready to send without the headaches.
Upload to your favorite tools
Plugs into your favorite sending platforms.
Reaching decision makers
Landing where it matters most
Our clients regularly land in inboxes at leading companies and other major organizations. Microsoft sending infrastructure, premium IPs, and proper warm-up protocols make it possible.
Simple Pricing
Built to Scale
Pay for the email infrastructure you need, with no hidden fees or surprises. Perfect for agencies and professionals scaling their cold email campaigns.
LUNATRO.MX Subscription
Each subscription includes 4 domains and 100 inboxes per domain, giving you 400 inboxes to scale your cold email campaigns.
What’s included
- 4 domains, pre-configured for cold email
- 100 inboxes per domain (400 total per subscription)
- Up to 30,000 emails per month per subscription
- Microsoft Azure-hosted IPs for better deliverability
- Pre-configured SPF, DKIM, and DMARC settings
- Fully set up and ready to send in 24 hours
- Slack channel for direct support
- Add multiple subscriptions as your campaigns grow
Frequently Asked Questions
Everything you need to know
We’ve got you covered—learn more about how LUNATRO.MX works.
Still have questions?
Can't find the answer to your question? Reach out to our team.
TRUSTED BY TOP LEAD GENERATION AGENCIES