Business Email
A secure email system on your own domain with antivirus, anti-spam, and backups. Compatible with standard clients — Outlook, Thunderbird, and mobile devices.
Pricing plans
Billed monthly. Save up to 15% when paying annually.
Mail Eco
200 GB, 1 domain
- 200 GB disk space
- Antivirus
- Anti-spam
- Quarantine
- Backup: 30 days
- 1 domain
Mail Smart
300 GB, 5 domains
- 300 GB disk space
- Antivirus
- Anti-spam
- Quarantine
- Whitelist/blacklist
- Aliases
- Backup: 45 days
- 5 domains
Mail Pro
500 GB, dedicated IP, 10 domains
- 500 GB disk space
- Dedicated IP
- Antivirus
- Anti-spam
- Quarantine
- Whitelist/blacklist
- Aliases
- Calendar and contacts
- Backup: 90 days
- 10 domains
Mail Max
1,000 GB, REST API, 25 domains
- 1,000 GB disk space
- Dedicated IP
- Antivirus
- Anti-spam
- Quarantine
- Whitelist/blacklist
- Aliases
- Calendar and contacts
- Backup: 180 days
- REST API
- 25 domains
Mail Ultra
2,000 GB, unlimited domains
- 2,000 GB disk space
- Dedicated IP
- Antivirus
- Anti-spam
- Quarantine
- Whitelist/blacklist
- Aliases
- Calendar and contacts
- Backup: 365 days
- REST API
- Unlimited domains
Custom solution
We'll build a solution around your business: a non-standard configuration, an infrastructure move, a network across offices or integrations. The estimate is free and the price is fixed in the contract.
What's included
Antivirus and anti-spam
Multi-layer filtering: we block spam, phishing, and malicious attachments before delivery.
Backups
Daily backups of mail with recovery available for up to 30 days.
Calendar and contacts
Sync via CalDAV/CardDAV — shared calendars and a corporate address book.
Aliases and groups
Unlimited aliases, group addresses, and mail routing.
SSL/TLS encryption
All traffic is encrypted. SPF, DKIM, and DMARC support to prevent spoofing.
REST API
Integration with CRM and corporate systems via API.
Business email from SYSADMIN OFFICE is reliable mail infrastructure on your own company domain, giving you security, stability, and full control over corporate communications. Unlike free Gmail or Outlook accounts, email on your own domain builds trust with partners and clients, lets you manage access, set up shared mailboxes, and retain mail archives according to your business requirements. The system includes multi-layer protection against spam and phishing, antivirus scanning of attachments, SSL/TLS traffic encryption, and correctly configured SPF, DKIM, and DMARC records — ensuring your emails don't end up in spam folders. Daily backups are retained for 30 to 365 days depending on your plan. All popular mail clients are supported: Microsoft Outlook, Mozilla Thunderbird, Apple Mail, and mobile devices via IMAP/Exchange. Calendar and contact sync via CalDAV/CardDAV lets your team plan together without extra tools. Aliases, group addresses, storage quotas, and a REST API for integrating with corporate systems are all included in our plans. We also handle mail migration from cloud office services, Outlook 365, or any other mail provider without losing messages or settings.
Other services we offer
Get a free consultation!
Leave a request and our specialist will contact you to help find the best IT solution for your business.
We never share your data with third parties