InboxKit Azure Coupon Code 50% Off Azure Domains

What are InboxKit Azure mailboxes?

Azure mailboxes are Microsoft 365 mailboxes set up on a Microsoft Azure tenant. InboxKit sells them per domain, not per mailbox: $30.00 a month covers one domain with 25, 50 or up to 100 mailboxes. InboxKit configures the DNS, and warmup and monitoring are included.

That makes Azure the cheapest way to run a lot of sending accounts. At full capacity, $30.00 works out to $0.30 per mailbox. With GET50 the domain costs $15.00, or about $0.15 per mailbox.

Why the Azure deal is the best use of GET50

GET50 gives a different discount on each InboxKit product, and Azure gets the largest: 50%, compared with 20% on Outlook mailboxes and 15% on Google mailboxes. If you send high volume and are comfortable with Microsoft infrastructure, Azure domains give you the most mailboxes per dollar.

How to apply the Azure coupon

1. Open InboxKit through our link and create your account.
2. Start the Azure setup and choose your domain and mailbox count.
3. At checkout, choose Apply Coupon Code and enter GET50.
4. Check that the Azure line shows 50% off, then complete payment.

InboxKit says Azure setup takes about 1–2 hours before the mailboxes are ready to connect.

GET50 vs AZURE100FREE

InboxKit also runs its own launch offer, AZURE100FREE, for its first 100 Azure customers. If you qualify, compare both codes at checkout and keep whichever gives the lower total. GET50 doesn't depend on a customer cap, so it still works once the launch offer runs out.

Azure setup options

InboxKit offers two ways to set up Azure. Quick Setup is guided and automatic: pick your domains and mailbox count, and InboxKit handles the tenant, DNS and mailbox creation. Mailbox Flow is manual, for teams that want to control mailbox names and structure. Both are priced the same, and the coupon field is at the checkout step either way. You can use domains you already own or buy new ones through InboxKit. New domains get the separate 10% domain discount from GET50.

Once the mailboxes are live, connect them to your sequencer with InboxKit's instant platform connect. Ramp up sending gradually: a lot of fresh mailboxes sending at full volume on day one is a common way to damage a new domain's reputation.

Who should choose Azure

• Agencies and teams that need 50+ sending accounts across a few domains.
• Senders targeting Microsoft-heavy (Outlook) recipient lists.
• Anyone optimising for the lowest cost per mailbox.

If you need Google Workspace mailboxes for Gmail-heavy lists, see the Google Workspace coupon instead. You can also compare every product on our InboxKit pricing page.