📧 Email Infrastructure

Turbo MTA

"Take Control of Your Email Delivery"

Enterprise-grade email delivery engine built in C# for maximum performance. Process millions of emails per hour with intelligent IP rotation, ISP throttling, and bulletproof deliverability.

Get Turbo MTA Compare with PowerMTA
Millions
Emails/Hour
Smart IP
Rotation
One-Time
Purchase
📧
Complete Feature Set

All Features Included

Enterprise-grade email infrastructure with everything you need

⚡

High-Performance Engine

C# SMTP core optimized for speed

🔄

Smart IP Rotation

Automatic IP cycling for deliverability

📊

ISP Throttling

Pre-configured rates for Gmail, Yahoo, Outlook

🔐

DKIM Signing

Automated email authentication

🛡️

SPF Alignment

Sender policy framework support

📋

DMARC Compliance

Full DMARC policy support

🖥️

Web Console

Browser-based management panel

📈

Real-Time Analytics

Live delivery dashboards

📬

Queue Management

Advanced message queuing system

🔁

Retry Logic

Smart retry for failed deliveries

📝

Bounce Handling

Automatic bounce processing

🔗

Connection Pooling

Efficient connection management

🌡️

IP Warmup

Scheduled IP warming process

🚫

Blacklist Monitor

Automatic blacklist checking

🔒

TLS Encryption

Secure email transmission

🌐

REST API

Full API for integration

Side by Side

Turbo MTA vs PowerMTA

See how Turbo MTA compares to the industry standard

Feature

Comparison

Turbo MTA

MultiDigitalTools

PowerMTA

Sparkpost

Pricing Model
One-Time
$15,000+/year
High-Volume Sending
✓
✓
IP Rotation
✓
✓
ISP Throttling
✓
✓
DKIM/SPF/DMARC
✓
✓
Web Console
✓
✓
REST API
✓
✓
Windows Support
✓
✓
Linux Support
✓
✓
Lifetime License
✓
✗
No Annual Renewal
✓
✗
Free Updates
✓
Extra Cost
Technical Specs

Built for Scale

Powerful architecture designed for high-volume email operations

Delivery Engine

  • Multi-threaded SMTP core (C#)
  • Asynchronous message processing
  • Queue prioritization system
  • Intelligent retry with backoff
  • Connection pooling & reuse

IP Management

  • Round-robin IP rotation
  • Weighted IP distribution
  • Per-domain IP assignment
  • Automatic IP warmup scheduling
  • Real-time blacklist monitoring

Authentication

  • DKIM key generation & signing
  • SPF record alignment
  • DMARC policy compliance
  • TLS 1.2/1.3 encryption
  • Auth-Results header injection

Platform Support

  • Windows Server 2016/2019/2022
  • Linux (Ubuntu, CentOS, Debian)
  • Docker container deployment
  • Cloud-ready (AWS, Azure, GCP)
  • Full REST API included

Send at Scale

Get Turbo MTA and take control of your email infrastructure. No more per-email fees or annual renewals.

  • All features included
  • Windows + Linux
  • Lifetime updates
  • Priority support
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