Mail Grid
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Multi-tenant email infrastructure

Branded email infrastructure for every business.

Mail Grid is a centralized, multi-tenant email infrastructure and webmail platform. Provision organizations, connect domains, and deliver branded email experiences.

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Works with Gmail, Outlook, Apple Mail and Thunderbird

mail.northwind.ng
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Ada Okafor9:24
Q3 logistics reviewThe Q3 numbers are in. Freight costs are down 6%…
Sales Team8:10
New wholesale enquiryA prospective retailer asked about bulk pricing…
Grace HopperTue
Weekly support digest18 tickets resolved this week, median response…
Info DeskMon
Welcome to your mailboxYour mailbox is ready. Sign in to webmail or set…

Everything a hosting provider needs

One centrally-managed platform that gives every organization a fully branded, production-grade email experience.

Domains & DNS

Connect any domain. Generate MX, SPF, DKIM and DMARC records and verify them server-side — no registrar lock-in.

Mailboxes, IMAP & SMTP

Provision real mailboxes backed by a full mail server. Works with Gmail, Outlook, Apple Mail and Thunderbird.

Per-tenant branding

Each organization gets its own colors, logo and webmail hostname. It feels like their platform, not yours.

Reliable delivery

Outbound mail flows through a managed delivery layer with queueing, retries and scheduled send.

Bounces & complaints

Delivery, bounce and complaint feedback is captured and attributed to the right mailbox and domain.

Isolated & auditable

Strict tenant isolation, role-based access and an audit trail on every administrative action.

From zero to sending in four steps

01

Create a tenant

Onboard an organization with its own admin, branding and quotas.

02

Connect a domain

Add DNS records and verify ownership and deliverability.

03

Provision mailboxes

Create addresses, aliases and forwarding for the whole team.

04

Send & receive

Use branded webmail or any IMAP/SMTP client, anywhere.

Centralized infrastructure, tenant-native experience

Run one platform for every customer. They see their own brand and domain; you manage a single, observable system.

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  • IMAP / SMTP client compatibility
  • DKIM, SPF and DMARC guidance
  • Queued, retryable delivery
  • Full audit logging
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