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Agencies & B2B Teams:
Cold Outreach Infrastructure Built For Scale
A scalable email infrastructure designed to support high-volume cold outreach, without stitching together per-domain tools or custom setups.
1,000,000,000 + Emails Sent
Trusted By:
Why License KoldMail
We built KoldMail to support high-volume cold outreach without relying on fragmented tools or custom infrastructure.
Instead of building and maintaining this setup yourself, you can license the same infrastructure framework and use it for your own campaigns - or as part of your client delivery stack.
Whether you’re running outbound internally or supporting clients, licensing KoldMail lets you focus on execution while avoiding the time, cost, and complexity of building this from scratch.
Two Ways Teams
Use The Infrastructure
Internal Business Use
Infrastructure provisioned and configured by our team
Significantly reduce infrastructure costs
Scale domains and inboxes as your outbound volume grows
Built for teams sending at volume, not one-off campaigns
Cost Savings
Best for: Sales teams, agencies, and founders running their own outbound operations.
Operational Efficiency
Reduce overhead without sacrificing control. Replace per-domain and per-inbox tools with a single managed setup.
White-label
Run outbound infrastructure for multiple clients at scale.
We handle and setup ongoing Inbox and domain support.
You manage campaigns and client relationships.
Designed for agencies offering outbound as a service.
Business Opportunity
Best for: Lead-gen agencies, outbound service providers supporting clients.
Revenue Opportunity
Offer outbound infrastructure as part of your service stack without building it from scratch.
System Features
Complete System Setup
Domain, inboxes, and sending infrastructure are provisioned and configured by our team to ensure everything is set up correctly.
Unlimited Sending Infrastructure
Generate and manage as many domains and inboxes as you need, when you need them. No manual setup or delays.
Reseller-Friendly
You can use this infrastructure to support your own clients and have full authority without exposing backend complexity.
98% + Deliverability Configuration
Build using best practice domain setup, inbox warm-up, and sending standards designed to support strong inbox placement.
Dedicated Support Channel
Once onboarded, you're added to a private slack channel for setup coordination support, and ongoing assistance.
We’re trusted by 100+ companies
Licensing Plans
Basic License
Perfect for getting started
$250
/Month
5,000 Emails/Day
Full System Access
Generate Up To 10 Domains
99 Inboxes/Domain
98% Deliverability
Priority support
Top Rated
Premium License
For Teams Scaling Outbound
$450
/Month
10,000 Emails/Day
Everything in Starter
Generate Up To 20 Domains
Priority support
Sell To Your Clients
No usage limits
Growth License
High Impact - High Sending
$1000
/Month
25,000 Emails/Day
Everything in Premium
Generate Up To 50 Domains
Priority support
Sell To Your Clients
Outbeat Competition
Custom Pricing
Sending More Than
500,000 Emails/Month
Build and scale your own cold outreach infrastructure offering using this system.
Access is available to licensed users and designed for teams serving clients
Message Us To Learn More
Resell To Your Clients
Set Your Own Pricing
Support Multiple Client Accounts
Dedicated Support
Maintain Full Control
Sell Without Building Anything
4 Simple Steps Behind 1,000,000 Cold Emails Per Month & More!
01
Register Your Domains
Register sending domains with your preferred registrar (Porkbun, GoDaddy and all others are supported).
Each domain contributes to your daily sending capacity
How It Works:
1 domain = 500 Emails
Monthly = 15,000 Emails
02
White Glove Upload
Domains are uploaded and configured through our system to work with Microsoft or Google Inboxes
Our team assists with setup, to ensure proper authentication and inbox readiness.
Typical setup timeline: 3-5 days depending on your volume.
03
Choose Your Ramp Strategy
Since we work with Google and Microsoft, infrastructure is connected directly. Sending can begin immediately on day 1 if needed.
However gradual warm-up is recommended for long-term domain health. You can decide how aggressively to ramp sending.
The system supports both approaches based on your goals and plan.
04
Scale With Control
Sending volume is structured based plan and use case.
Low, Medium and High-volume configurations are supported to balance cost, scale and deliverability.
As volume grows, the infrastructure scales with it.
Support & Setup FAQ
What Exactly Do You Handle For Me?
We handle the full setup and configuration of your sending infrastructure - including domains, inboxes, DNS, and deliverability best practices. Once onboarded, everything is provisioned and managed by our team so you can focus on running campaigns.
How Long Does Setup Take After Payment?
Initial infrastructure setup typically takes a few business days, depending on volume and requirements. You’ll be added to a private Slack channel where we coordinate setup and keep you updated throughout the process.
Is This A Self-Serve SaaS Platform
No. This is a managed infrastructure service.
Our team provisions and supports the setup - this is not an instant, self-serve dashboard where infrastructure is created automatically.
Can I Use This For My Clients?
Yes. Many customers use this infrastructure to support client campaigns. You control how it’s used - we simply provide and manage the underlying setup.
What Kind of Support Do You Provide
You’ll have access to:
- A private Slack support channel
- Setup coordination
- Ongoing infrastructure support
We’re here to help you use the system correctly and scale with confidence.
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