INFRASTRUCTURE

Your domain deserves
Privacy.

Unlike free services, your data on our servers is not subject to analysis for advertising. Your communication is exclusively yours.

FLEXIBILITY

Scalable mail
Solutions.

From a single mailbox for freelance work to dedicated mail servers for large corporations. We grow together with your business.

SECURITY

Security without
Compromise.

We engineer impenetrable barriers: 2FA authorization, TLS 1.3 encryption, and intelligent Rspamd filters that learn how to eliminate spam before you even see it.

Generic Mail (Gmail/Yahoo)

  • Your data is scanned for ads
  • Unprofessional @gmail.com address
  • Limited technical support
  • Often ends up in Corporate Spam

4M Business Mail

  • 100% Privacy (No scanning)
  • Professional branding @yoursite.com
  • Direct ticket/remote support
  • Dedicated IP reputation
Forget Generic

Generic mail is
Business Suicide.

When you send an important offer to a client from a @gmail or @yahoo address, you are subconsciously telling them: "My business isn't serious enough to have its own domain." Don't let free services devalue your effort and investment. In addition, free services literally scan your communication to sell you ads. Take control and raise your authority.

Zero Tracking: There are no hidden algorithms reading your business secrets for advertising.
Absolute Authority: Build and promote EXCLUSIVELY YOUR brand with every email sent.
Stop Impersonation: With a generic email, you leave the door wide open for scammers who can create a similar address and deceive clients. Your domain (with an SPF/DKIM seal) is irrefutable proof of identity and the foundation of business trust.

direktor.firme@gmail.com

You leave an amateur impression. The client subconsciously wonders: "If they don't have a budget for a domain worth a few euros, how will they successfully execute my project?"

prodaja.firme@yahoo.com

Unprofessional and risky. Your important offers from free services regularly end up blocked in the Spam folders of serious corporations.

office@vasafirma.rs

Absolute authority and security. Every email sent visually strengthens your brand, builds trust, and proves that you are an established company.

PROFESSIONAL EMAIL

Premium Webmail Interface

SOGo Webmail:
Speed and elegance.

Our mail solutions use the modern SOGo interface that offers a desktop application experience inside your browser. SOGo provides lightning-fast response, calendar, contacts, vacation mode, all in an interface fully adapted for viewing on a phone or tablet.

2FA support: Security first with Google Authenticator.
Global access: Your office is wherever you have the internet.

Lightning Fast

SOGo is designed to behave like a desktop app. Searching through thousands of emails takes less than a second, with no page reloads.

Collaboration

Share your calendars and contacts with colleagues within the team. Organizing meetings and shared resources has never been easier.

Customized for You

Set up automatic replies (Vacation Mode), advanced filters, and professional signatures through an intuitive and modern menu.

SOGo Interface Demo

2FA Authorization

Prevent unauthorized access. Even if someone finds out your password, access to the mailbox is absolutely impossible without your personal mobile device.

Strong Passwords

No weak links. Our system automatically forces the generation of cryptographically strong passwords, effectively preventing all automated brute-force attacks.

User Education

Technology is not enough without the human factor. Our administrators offer training and educate your team on recognizing phishing and caution in communication.

Enterprise Security

Impenetrable protection:
Your Digital Vault.

We rely on top security standards. Your traffic is secured with strict TLS encryption, while advanced Rspamd AI filters constantly learn and neutralize threats before they even reach your inbox.

Smart detection: AI blocks advanced phishing and malware attacks.
Secure flow: Your data remains completely protected in transit.
Zero-Downtime

Migration without
Downtime.

Moving to the 4M infrastructure is completely seamless for your team and your clients. Our engineering team transfers all your old messages, folders, and settings in the background, usually overnight, without a single lost email.

Full synchronization: All old emails are waiting for you in the new mailbox.
Nighttime implementation: We work while you sleep, so your business doesn't suffer.
Redundancy

3-2-1 Backup
Architecture.

Your business correspondence is not just saved; it is disaster-proof. We implement multi-layered archiving across independent locations. If you accidentally delete an important email, we can restore it within minutes.

Fast data recovery: Restoration points for instant recovery.
Off-site locations: Backup separated from the main server.
Pricing

Flexible mail Plans

Business Mailbox

Total amount:
350 RSD
  • 1 Active account & 1 domain
  • 5 GB NVMe SSD Storage
  • Ticket / Email support
  • Anti-Spam & Virus filters
  • SOGo webmail interface
  • Let's Encrypt SSL
Recommended

Business Mail Server

Total amount:
4800 RSD
  • Unlimited mailboxes
  • Starting from 60GB * NVMe SSD
  • Dedicated resources (CPU/RAM)
  • Advanced backup archive
  • Ticket / Email / Phone support
  • Independent user control
Mail server offer details
System based on Docker technology, isolated from other users. Includes full root access to mail settings, SPF/DKIM/DMARC settings, and a dedicated IP.
Additional Mailboxes 1 account

Each additional mailbox: +1GB storage / +350 RSD monthly

Billing period Monthly
Monthly
Monthly
6 Months (-5%)
Yearly (-10%)
2 Years (-20%)

Strict rules of use

We reserve the right to immediate account termination without refund in case of violating the following rules:

SPAM Forbidden

Any form of mass unsolicited sending results in a permanent ban.

Cold Mailing

Sending emails to recipients without prior interaction or permission.

Newsletters

Strictly forbidden to send promotional bulk emails from these servers.

Frequently Asked Questions

Answers to the most important questions regarding 4M mail infrastructure.

Do I need my own domain?
Yes, for professional email hosting it is necessary to own your own domain (e.g., yourcompany.com). If you don't have one, we can register it for you as part of the setup.
How long does migration from the old server take?
Migration is usually completed within 2 to 4 hours. Our team synchronizes without losing existing messages and with minimal downtime, usually performed overnight.
What if I need more space?
Our systems are highly scalable. You can increase space and the number of users at any time with one click or by creating a ticket to our customer support.