Modern Email Server, Fully Managed
India's leading MailCow VPS hosting with dedicated Docker-based infrastructure, 24×7 managed support, and enterprise-grade security. Powered by Tier-4 infrastructure in Mumbai — open-source email freedom with enterprise reliability.
What is MailCow VPS Hosting?
MailCow is a modern, open-source, Docker-based email server suite that bundles everything you need into a single, easy-to-manage platform. Built on best-in-class components — Postfix, Dovecot, SOGo, Rspamd, and ClamAV — it delivers enterprise-grade email with full data ownership and no licensing fees.
Our MailCow VPS hosting runs the full MailCow stack on a dedicated virtual server with guaranteed CPU, RAM, and NVMe SSD storage. You get the power of a self-hosted email server without the complexity of managing it yourself — our team handles everything.
MailCow is 100% open-source and free — there are no licensing tiers or per-seat fees. Every feature is available to every user, from small teams to large enterprises. Iamem Hosting provides full installation, configuration, migration, and ongoing management included.
✓ 100% Open Source — No Licensing Fees
Everything Included — No Extra Costs
Every MailCow VPS plan includes these enterprise features — no add-ons, no licensing fees, no surprises.
Unlimited Domains & Mailboxes
Host email for unlimited domains and create unlimited mailboxes — no per-seat fees, no domain limits. Scale freely as your team grows without any additional licensing costs.
Docker-Based Architecture
MailCow runs in Docker containers — each service (Postfix, Dovecot, Rspamd, SOGo, ClamAV) is isolated, independently updateable, and highly resilient. Easier to maintain, patch, and scale than traditional mail stacks.
IMAP / POP3 / ActiveSync
Full protocol support for all email clients — Outlook, Apple Mail, Thunderbird, and mobile devices. ActiveSync enables push sync of email, contacts, and calendar on iOS and Android.
Rspamd Anti-Spam + ClamAV
Rspamd uses machine learning for intelligent spam filtering — far more accurate than legacy SpamAssassin. ClamAV scans all attachments in real-time. Includes a quarantine UI so users can review flagged messages.
SPF / DKIM / DMARC / ARC
DKIM signing of all outgoing email, SPF validation, DMARC policy enforcement, and ARC (Authenticated Received Chain) support — ensuring maximum deliverability and protection against spoofing.
SOGo Webmail & Groupware
SOGo provides a clean, modern webmail interface with shared calendars, contacts, and tasks — accessible from any browser. No client software needed. Works with Outlook via ActiveSync and CalDAV/CardDAV.
Modern Admin Dashboard
MailCow's intuitive web UI lets admins manage domains, mailboxes, aliases, spam settings, and password policies from a single panel — no command-line knowledge required.
2-Factor Authentication
Built-in two-factor authentication (2FA) support for both admin and user accounts using TOTP apps like Google Authenticator or Authy — adds a critical layer of account security.
Fully Managed Service
From Docker installation and configuration to ongoing updates, security patches, and 24×7 monitoring — our team handles everything so you can focus on your business.
Simple, Transparent Pricing
Choose the plan that fits your team. All plans include full management, Tier-4 infrastructure, and 24×7 support.
- 4 vCPU Cores
- 8 GB DDR5 RAM
- 100 GB NVMe Storage
- Unlimited Domains
- Up to 50 Mailboxes
- MailCow: Dockerized (Open Source)
- Rspamd Anti-Spam + ClamAV
- SOGo Webmail + Calendar
- SSL / TLS + Let's Encrypt Auto-renewal
- DKIM / SPF / DMARC
- Daily Backups — 7-day Retention
- ActiveSync for Mobile
- 24×7 Managed Support
- Mumbai, India — Tier-4 DC
- 8 vCPU Cores
- 16 GB DDR5 RAM
- 250 GB NVMe Storage
- Unlimited Domains
- Up to 200 Mailboxes
- MailCow: Dockerized (Open Source)
- Rspamd + ClamAV + Quarantine UI
- SOGo Webmail + Shared Calendars
- SSL / TLS + S/MIME
- DKIM / SPF / DMARC / ARC
- Daily Backups — 14-day Retention
- ActiveSync + CalDAV/CardDAV
- 2-Factor Authentication (2FA)
- 24×7 Priority Support
- Mumbai, India — Tier-4 DC
- 16 vCPU Cores
- 32 GB DDR5 RAM
- 500 GB NVMe Storage
- Unlimited Domains
- Unlimited Mailboxes
- MailCow: Dockerized (Open Source)
- Enterprise Rspamd + ClamAV
- SOGo + Full Groupware Suite
- SSL / TLS + S/MIME + DKIM/DMARC/ARC
- Daily Backups — 30-day Retention
- ActiveSync + CalDAV/CardDAV
- 2FA + Custom Password Policies
- Custom Branding & White-Label
- Dedicated Account Manager
- Mumbai, India — Tier-4 DC
Custom enterprise pricing available
The Best MailCow VPS Provider in India
Over a decade of managed email hosting experience, with hundreds of organisations running secure, private email on our infrastructure.
MailCow Specialists
Over a decade of hands-on email server deployment experience in India. We have deployed MailCow for businesses across every sector, from startups to large enterprises.
Tier-4 Infrastructure
Servers co-located at Yotta NM1, Navi Mumbai — India's only Uptime Institute Tier-4 certified datacenter with 100% SLA.
Fully Managed
Installation, configuration, migration, patching, and monitoring — our team handles everything end-to-end, 24×7×365.
Fanatical Support
Phone, email, and ticket support available 24×7. Average first-response time under 15 minutes for critical issues.
Free Migration
Migrating from Exchange, G Suite, or another mail server? We handle the full migration with zero data loss and minimal downtime.
Data Residency India
All email data stored within Indian borders. Meets IT Act, DPDP Act, and regulatory compliance requirements for Indian businesses.
DDR5 + NVMe
Powered by latest DDR5 RAM and NVMe SSD storage for the fastest possible email delivery and search performance.
Half the Cost of Exchange
Get all the features of Microsoft Exchange at a fraction of the price — with no per-seat licensing and transparent flat pricing.
MailCow vs Microsoft Exchange vs Google Workspace
See why thousands of businesses choose MailCow for private, open-source email hosting.
| Feature | MailCow (Iamem Hosting) | Microsoft Exchange | Google Workspace |
|---|---|---|---|
| Email, Calendar, Contacts | ✓ Included | ✓ Included | ✓ Included |
| 100% Open Source | ✓ Fully Open Source | ✗ Proprietary | ✗ Proprietary |
| Docker-Based Architecture | ✓ Docker Containers | ✗ Monolithic | ✗ SaaS only |
| Per-seat Licensing | ✗ None — Unlimited users | ✓ Required | ✓ Required |
| Mobile ActiveSync | ✓ Included | ✓ Included | ✓ Included |
| Webmail Interface | ✓ SOGo (Modern UI) | ⚡ Outlook Web App | ✓ Gmail UI |
| Anti-Spam Engine | ✓ Rspamd (AI-powered) | ⚡ Paid add-on | ⚡ Basic only |
| Anti-Virus | ✓ ClamAV Built-in | ⚡ Paid add-on | ⚡ Limited |
| DKIM / DMARC / SPF / ARC | ✓ All Supported | ✓ Supported | ✓ Supported |
| 2-Factor Authentication | ✓ Built-in (TOTP) | ⚡ Add-on required | ✓ Included |
| Fully Managed Hosting | ✓ 24×7 Included | ⚡ Expensive MSP needed | ⚡ SaaS — no control |
| Data Residency India | ✓ Guaranteed | ✗ Cloud-only (US/EU) | ✗ Cloud-only (US/EU) |
| Full Server Access | ✓ Root / SSH Access | ⚡ Limited | ✗ No server access |
| Monthly Cost (100 users) | From ₹8,999/mo | ₹25,000–50,000/mo+ | ₹14,000–28,000/mo+ |
Frequently Asked Questions
Everything you need to know about MailCow VPS hosting.
Get in Touch
Need help choosing a plan, want a custom quote, or ready to migrate? Our MailCow experts are available 24×7 — reach out and we'll get back to you within the hour.
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+91-40-48213085
Monday–Saturday, 9am–7pm IST
Emergency support 24×7 -
support@iamemhost.com
Sales & billing enquiries
Average response: <1 hour -
Iamem IT Consulting
13th Floor, Raheja Mindspace IT Park
HITEC City, Hyderabad — 500081