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4.7

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Premium Infrastructure

Business Email —
Mail, Calendar & Contacts

Email + shared calendars + contacts sync + ActiveSync mobile push — all on your own domain. Free migration from Google Workspace or Microsoft 365. From $2.49/user/mo.

See PlansFree Migration

Business Email Features

Everything a team needs — email, calendar, contacts, mobile push — on your own infrastructure.

mailMail With Your Domain

Professional @yourdomain.com email with DKIM, SPF, DMARC fully configured from day one.

calendar_monthCalendar + Contacts Sync

Shared calendars (CalDAV) and contacts (CardDAV) across Outlook, Apple Mail, and mobile.

syncActiveSync Mobile Push

Instant push email, calendar, and contact sync on iOS and Android — no manual config needed.

securityPremium Spam Filter

Multi-layer spam protection with AI-assisted classification and per-user quarantine controls.

move_to_inboxFree Auto-Migration

Automated migration from Google Workspace, M365, or any IMAP provider. Mail + calendar + contacts.

archiveCompliance Archiving

Tamper-proof archiving with configurable retention for GDPR and legal hold requirements.

Why Serversium?

Feature
Serversium Edge
Traditional Service
Infrastructure
NVMe + redundant network
Standard disk / single uplink
Security
DDoS / WAF / Firewall
Basic / paid add-on
Support
24/7 technical team
Limited / business hours only
Product Range
VPS, Dedicated, Hosting, Mail, Game, Colocation
Limited service range
Management
Client panel + fast provisioning
Manual setup / slow activation
Data Center
Redundant power & network
Single feed / outage risk

Business Email Plans and Use Cases

Google Workspace and Microsoft 365 are excellent but expensive at scale — $6–$22/user/mo. Business email gives you email + calendar + contacts + ActiveSync at $2.49–$8.99/user/mo with your data on EU infrastructure. No vendor lock-in, no price hikes, no scanning of your emails.

businessFrom $2.49/user/mo — Email + Calendar + Contacts + ActiveSync

Starter at $2.49/user/mo: 10 GB mailbox, email + calendar + contacts, IMAP/ActiveSync, spam filter. Pro at $4.99/user/mo: 25 GB, shared calendars, admin panel, distribution groups. Business at $8.99/user/mo: 50 GB, compliance archiving, priority support, DMARC reporting. Free migration from any provider on all plans.

businessSMBs Leaving Google/M365

Cut per-user cost by 60–70% with the same email + calendar + contacts functionality.

gavelGDPR-Sensitive Orgs

EU data residency, no US cloud scanning, compliant archiving for legal hold.

groupsRemote Teams

Shared calendars and contacts keep distributed teams in sync across time zones.

local_hospitalHealthcare / Legal

Compliance archiving + tamper-proof logs meet healthcare and legal retention rules.

schoolEducation

Per-staff mailboxes with shared department calendars and group distribution lists.

buildAgencies

Run multiple client domains under one admin account. Separate billing per domain.

Frequently Asked Questions

What's the difference between email hosting and business email?add_circle
Email hosting is mailboxes only (IMAP/SMTP). Business email adds shared calendars, contacts sync (CardDAV/CalDAV), ActiveSync mobile push, and collaboration features — closer to Google Workspace or Microsoft 365, but on your own infrastructure.
Does it work with Outlook and Apple Mail?add_circle
Yes. Full IMAP/SMTP + CalDAV/CardDAV for Outlook (via connector), Apple Mail, Thunderbird. ActiveSync for native iOS/Android push without manual config.
How does ActiveSync compare to IMAP?add_circle
ActiveSync is push — your phone gets email instantly when it arrives. IMAP polls on a schedule (typically 5–15 minutes). ActiveSync also syncs calendar and contacts natively on iOS and Android.
Is migration included?add_circle
Yes. Free auto-migration from Google Workspace, Microsoft 365, or any IMAP provider. Mail, contacts, and calendar events migrated. Zero downtime via staged DNS cutover.
Can I manage multiple users from one admin panel?add_circle
Yes. Admin panel for adding/removing users, resetting passwords, setting mailbox quotas, creating distribution groups, and viewing usage reports.
What spam protection?add_circle
Premium multi-layer filter: gateway-level, SpamAssassin, greylisting, RBL, and optional AI-assisted classification. User-adjustable quarantine thresholds.
DKIM and DMARC?add_circle
DKIM auto-configured. SPF record set up. DMARC policy setup assistance included. Email authentication stack configured to minimize spam folder delivery.
What about compliance archiving?add_circle
Available on Business plan. Configurable retention periods, tamper-proof storage, auditable access logs. Suitable for GDPR, legal hold, and financial regulation requirements.