unMTA
Introducing unMTA

unMETERED. unMATCHED.

Dedicated email infrastructure with unlimited sending. No per-message fees, no shared IPs, no reputation roulette. Just clean, isolated deliverability at any volume.

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(Features)

What Makes Us Different

Built for serious senders who refuse to compromise on deliverability.

Dedicated Infrastructure

No shared sending pools, no shared CPU cycles. Dedicated IPs on fast, modern hardware.

∞

Unlimited Sending

Flat-rate pricing with no per-message tiers, bandwidth costs, or overage charges.

Simple Integration

Standard SMTP relay and simple HTTP API. Drop in your credentials and start sending.

Delivered
89,994(99.1%)

Deliverability Focused

Expert configuration, proper authentication, and proactive support to maximize inbox placement.

High Availability ToggleHA

High Availability

Deploy redundant MTAs with load balancing and automatic failover when uptime and performance are mission critical.

STATUS: SENDING
Messages Sent: 0
Rate: 0 msg/sec
Connections: 128 active
Elapsed: 00:00
Progress: [ ] 0%

Fast AF

Easily scale to millions of messages per hour. Powered by Kumo, modern hardware, and backed by a team of deliverability experts.

Real-Time Visibility

Monitor delivery rates, queue depth, and latency across your dedicated infrastructure. Every metric, every destination, at a glance.

Dashboard

Control Freaks Welcome

Domain-level queue management, guided DNS authentication, access credentials scoped by domain and IP, and more. Every lever you need, nothing you don't.

Control

Zero Black Boxes

Stream every event. Webhooks for real-time, S3 for archival. Pipe delivery data straight into your stack.

Log shipping
(Pricing)

Transparent Pricing

No per-message fees. No surprises. Just dedicated infrastructure at a flat rate. 30-day money back guarantee.

AnnualMonthlySave 20% + waived setup fees with annual
Launch
Perfect for getting started with dedicated email infrastructure.
$450/month($5,400/yr billed annually)
Get Started
  • Infrastructure
    • MTAs1
    • Dedicated IPs2 IPv4, 2 IPv6
    • vCPUs4
    • RAM8 GB
    • Storage75 GB NVMe
    • Bandwidth100 Mbps
    • MessagesUnlimited
    • Optimized for≤5M/mo
  • Features
    • Extra IPs$30/mo per pair
    • SupportStandard
  • Setup
    • Setup Fee$450
Scale
For growing senders who need more power and capacity.
$800/month($9,600/yr billed annually)
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  • Infrastructure
    • MTAs2
    • Dedicated IPs2 × 2 IPv4, 2 × 2 IPv6
    • vCPUs2 × 4
    • RAM2 × 8 GB
    • Storage2 × 75 GB NVMe
    • Bandwidth2 × 500 Mbps
    • MessagesUnlimited
    • Optimized for~5–25M/mo
  • Features
    • Extra IPs$25/mo per pair
    • HA deployments
    • SupportStandard
  • Setup
    • Setup Fee$450
Platform
Multi-tenant ready for platforms and high-volume senders.
Starting at$1,150/month($13,800/yr+ billed annually)
Get Started
  • Infrastructure
    • MTAs2+
    • Dedicated IPs2+ × 4 IPv4, 2+ × 4 IPv6
    • vCPUs2+ × 6
    • RAM2+ × 12 GB
    • Storage2+ × 100 GB NVMe
    • Bandwidth2+ × 1 Gbps
    • MessagesUnlimited
    • Optimized for25M+/mo
  • Features
    • Extra IPs$20/mo per pair
    • HA deployments
    • Multi-tenant
    • Custom deployments
    • SupportPriority
  • Setup
    • Setup Fee$450
(FAQ)

Frequently Asked Questions

Everything you need to know before you start sending.

Sending & Policies

Technical/Integration

Infrastructure

Onboarding

Pricing/Billing

Support

Comparison

Security

Your Infrastructure Awaits

Dedicated IPs. Unlimited sending. No reputation roulette. Let's talk.

Get StartedContact Us
(Contact)

Get in Touch

Have questions? We're here to help.

Onboarding

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Email

Address

unMTA, LLC
1500 N Grant St # 7048
Denver, CO 80203