Enterprise-Grade Business Email

Professional email infrastructure for teams that move fast.

Trusted by agencies, startups, and growing teams who need reliable communication. InboxCore delivers secure, always-on email with dedicated support when you need it.

A focused, managed email service — not a bundled suite.
256-bit Encryption
99.9% Uptime SLA
24/7 Support
InboxCore Dashboard
99.9%
Uptime Guaranteed
24/7
Expert Support
10,000+
Mailboxes Hosted
500+
Businesses Trust Us
99.9%
Uptime SLA
24/7
Expert Support
Everything You Need

Enterprise features, startup-friendly pricing.

Custom Domain Email

Use your own domain for a professional brand presence.

Secure Webmail

Access your inbox from any browser with confidence.

IMAP & SMTP

Connect with the mail clients you already trust.

Works Everywhere

Outlook, Apple Mail, Thunderbird, and mobile apps.

Spam Protection

Keep threats and unwanted mail out of your inbox.

Calendar & Contacts

Keep schedules and contacts aligned across devices.

Multiple Mailboxes

Organize teams with dedicated mailboxes and aliases.

TLS Encryption

Protect data in transit with secure encrypted delivery.

Why Choose InboxCore

Purpose-built for businesses who take email seriously.

Focused on Email Only

Purpose-built for reliable inbox delivery, not a bundled suite.

Real Human Support

Get help from real people who understand email infrastructure.

Proven Reliability

99.9% uptime SLA so your business never misses a message.

Built for Teams

From startups to enterprises, we scale with you.

Whether you're a solo founder or managing a 500-person company, InboxCore provides the infrastructure and support you need.

  • Unlimited team aliases and forwarding
  • Central admin dashboard
  • Priority migration assistance
Business team collaborating
Enterprise Security

Your data is protected at every layer.

From TLS encryption to advanced threat detection, we implement security best practices so you can focus on your business.

Learn About Security
Security protection
Perfect For

Built for professionals who rely on email.

Agencies & Consultants

Professional communication that builds client confidence.

Growing Teams

Scale email as your business grows without the hassle.

E-commerce Businesses

Reliable order confirmations and customer communication.

Frequently Asked Questions

Got questions? We've got answers.

How is InboxCore different from Gmail or Outlook?

InboxCore is focused purely on business email. No distractions, just reliable delivery and real support.

Can I use my own domain?

Yes. InboxCore is built for custom domains so your email matches your brand.

Does it work with Outlook?

Yes. Connect with Outlook, Apple Mail, Thunderbird, and mobile apps using IMAP/SMTP.

How do I migrate?

Our team can help with migration. We provide guidance for a smooth move.

Is my email secure?

Email is protected with encrypted connections, filtering, and authentication.

What support do I get?

Every plan includes support, with priority options on higher tiers.

Ready to get started?

Join thousands of businesses using InboxCore for reliable, professional email.