Enterprise-Grade Business Email • 99.99% SLA • Zero-Spam Guarantee

Professional Email on Your Own Domain. Built for Enterprise Trust.

Equip your team with ultra-secure, ad-free business mail powered by Anycast NVMe infrastructure, automated DKIM/SPF/DMARC routing, and AI-driven anti-phishing defense.

Interactive Mailbox Configuration

person

language

Active Email Address

alex@yourcompany.com

check_circleAvailable for registration

verified 30-Day Money-Back Guarantee

flight_takeoff Free 1-Click Mail Migration

security Ad-Free & Strict Zero-Telemetry Privacy

health_and_safety 100% HIPAA & SOC 2 Ready

Starter Mail

Save 50%

Perfect for side-projects, freelancers, and single-domain businesses.

$0.99/ user / month

check10 GB NVMe Cloud Storage

checkCustom domain (name@domain.com)

checkMulti-device IMAP / POP3 / SMTP

checkAnti-Spam & Virus Filter Shield

check50 Email Aliases & Forwarders

Business Mail

Save 60%

Tailored for scaling professional teams requiring group mailboxes and calendars.

$1.99/ user / month

check50 GB NVMe High-Speed Storage

checkTeam Webmail + Calendar & Contacts

checkUnlimited Aliases & Catch-Alls

checkAdvanced Rules + Autoresponders

checkFree 1-Click DNS SPF + DKIM + DMARC

Enterprise Mail Pro

Save 70%

Enterprise standard featuring real-time AI threat prevention and unlimited alias.

$3.49/ user / month

check100 GB NVMe + 10 GB Cloud Drive

check50MB Attachments (10GB Share Links)

checkZero-Day Threat Shield Protection

checkAutomated Backup & 1-Yr Legal Hold

check24/7 Priority VIP Concierge Support

Dedicated Suite

Bespoke

Enterprises demanding isolated outbound IP reputation and 500 GB storage blocks.

$6.99/ user / month

check500 GB Isolated Storage per Mailbox

checkDedicated Clean Outbound IP Address

checkCustom SMTP Relays & API Access

checkSAML / SSO (Okta, Entra ID) Auth Login

checkGranular Role & Admin Policies Setup

Universal Compatibility

Works seamlessly with your preferred apps.

Instantly sync mail folders, address book routing, and tasks via CalDAV/CardDAV protocols natively across desktop and mobile.

apple Apple Mail

grid_view Windows Outlook

mail Gmail (Android)

send Thunderbird

phone_iphone iOS Native Mail

language Outlook Web (Browser)

Auth-Secured Infrastructure

Why Elite Teams Choose SymHost Mail

Built on full NVMe-isolated bare-metal clusters designed to protect proprietary communications from surveillance and intercept vectors.

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Zero-Trace Privacy & No Ad Scanning

Your communications remain 100% private. Unlike free ad-supported mail suites, we never inspect mail content, aggregate user profiling metadata, or feed proprietary corporate correspondence to external LLM datasets.

verified BAA / GDPR / CCPA Ready

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Guaranteed Inbox Delivery & Clean IPs

Never land in spam again. We actively scrub outbound relay pools with automated PTR reverse lookup validation, dynamic SPF records, cryptographically generated DKIM keys, and continuous DMARC compliance monitoring.

verified 99.8% Inbox Placement Verification

security

AI Perimeter & Zero-Day Threat Shield

Real-time sandboxed detonation of inbound attachments and deceptive homograph domains. Neutralize spear-phishing, spoofed CEO fraud, and polymorphic ransomware payloads before they reach user inboxes.

verified Blocks 99.9% of Malicious Payloads

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Frictionless 1-Click IMAP Migration

Switching providers takes seconds, not weeks. Our automated synchronization engine migrates all past emails, custom folder structures, flags, and attachments from Google Workspace, cPanel, or Microsoft 365 with zero downtime.

verified Zero Data Loss Guarantee & 24/7 Migration Assist

Full Technical Spec

Enterprise Capability Matrix

Feature / Specification	Starter Mail	Business Mail	Enterprise Mail Pro	Dedicated Suite
Storage per Mailbox	10 GB NVMe	50 GB NVMe	100 GB NVMe + 10 GB Drive	Unlimited NVMe
Max Attachment Handling	25 MB	25 MB	50 MB (10 GB via link)	100 MB (10 GB link)
Spam & Phishing Defense	Standard Shield	Heuristic + Shield	Zero-Hour AI Detonation	Custom Engine + Sandbox
Shared Team Calendars & Folders	—	check	check	check
Data Hold & Legal Archiving	—	—	1-Year Archiving	Custom DLP & Archiving
Dedicated IP Pool	—	—	Optional Add-On	check Included
Free 1-Click IMAP Migration	check	check	check	check Full White-Glove

Discovery & Training

Frequently Asked Questions

Yes, absolutely. You can register a new domain during checkout, or use an existing domain hosted elsewhere simply by updating a few DNS records (MX and TXT records) to point to our servers. We provide step-by-step guides for all major registrars.

Our automated IMAP sync tool securely connects to your old provider and copies over all existing emails, folders, attachments, and read states to your new SymHost inbox. We run a final delta sync just before updating DNS to ensure zero dropped messages.

You can seamlessly upgrade individual mailboxes to higher tiers (e.g., moving a single user from Business Mail to Enterprise Pro) directly from your dashboard without upgrading the entire organization, ensuring you only pay for what you actually use.

We automate the complex deployment of SPF, DKIM, and DMARC policies to cryptographically sign your outbound emails, ensuring they pass strict spam filters. Inbound mail is scrubbed through real-time AI perimeter defenses to detonate malware in sandboxes before it hits the inbox.

Global Trust Reputation

Ready to build instant trust with your clients?

Set up professional business email on your domain in under 60 seconds with our risk-free 30-day money-back guarantee.