Install PowerMTA on Your Servers In Minutes
PMTAcore is a desktop application that simplifies PowerMTA installation on AlmaLinux 8/9 and Rocky Linux 8/9 servers. Manage cloud instances, SSH connections, validate emails, and send campaigns — all from one place.
Supports Linode, DigitalOcean, Vultr, AWS, and custom servers.
Windows Desktop Application • No subscription required
Supported Platforms
Cloud Providers
Powerful Features for Email Professionals
Everything you need to deploy, manage, and optimize your email infrastructure
One-Click PowerMTA Installation
Automated PowerMTA deployment on AlmaLinux 8/9 and Rocky Linux 8/9. No manual configuration needed — just connect and install.
- ✓ Auto-detects OS version
- ✓ Configures firewall rules
- ✓ Sets up initial config
Multi-Cloud Server Manager
Launch, manage, and delete cloud instances via API. Supports Linode, DigitalOcean, Vultr, AWS, and more from one interface.
- ✓ Create & delete instances
- ✓ Power on/off, reboot servers
- ✓ Manage multiple API tokens
Built-in SSH Manager
Secure terminal access to all your servers. Save connections, manage credentials, and execute commands without leaving the app.
- ✓ Save server credentials
- ✓ Full terminal emulation
- ✓ Quick connect to any server
Bulk Email Validator
Validate thousands of email addresses before sending. Check MX records, SMTP verification, and detect disposable emails.
- ✓ Bulk validation support
- ✓ MX & SMTP verification
- ✓ Export valid/invalid lists
SMTP Tester
Test your SMTP server configuration and deliverability. Send test emails and verify your setup is working correctly.
- ✓ Test SMTP connections
- ✓ Send test emails
- ✓ Verify authentication
Campaign Manager
Send bulk email campaigns with ease. Upload recipient lists, create templates, and manage your email sending operations.
- ✓ Bulk email sending
- ✓ Upload recipient lists
- ✓ Template management
Simple, Transparent Pricing
One-time payment, lifetime access. No subscriptions.
Why Choose PMTAcore?
Built by email professionals, for email professionals
Save Hours of Setup Time
What used to take hours of manual configuration now takes minutes. Automated installation handles all the complexity.
Secure & Local
Desktop application runs locally on your machine. Your credentials and data stay with you, not on third-party servers.
All-in-One Solution
No need for multiple tools. Server management, SSH, email validation, and campaign sending in one unified interface.
One-Time Payment
No monthly subscriptions. Buy once and use forever with lifetime updates included in your license.
Ready to Simplify Your Email Infrastructure?
Download the free trial and see how PMTAcore can streamline your PowerMTA deployment and email operations.