Getting Started with Your InboxKit Account!

Setting up your InboxKit account takes just a few minutes — and once you’re done, your entire outbound infrastructure (domains, mailboxes, and sequencer integrations) will be ready to launch.

Follow this quick step-by-step guide to go live:

Step 1: Sign Up on InboxKit

Go to app.inboxkit.com and click Sign Up.
Enter your work email and password to create your InboxKit account.

🔹 Pro Tip: If you already had access via InboxAutomate, you’ll need to sign up once again — the new InboxKit dashboard uses a separate login system.

Once you sign up, you’ll be redirected to your InboxKit Dashboard.

Step 2: Choose a Subscription or Add Credits

Before purchasing domains or mailboxes, you can either:

• Subscribe to a plan under Settings → Billing → Subscriptions

  • Professional: $39/month — 10 mailboxes

  • Agency: $99/month — 30 mailboxes

  • Enterprise: $299/month — 100 mailboxes + API access
    (Domains are always billed separately)

OR

• Add Credits to your wallet
  Go to Settings → Billing → Credits → Add Credits.
  1 credit = $1 USD, and credits can be used for domains, mailboxes, and add-ons.

💡 Not sure which to choose? You can always skip this step and add credits right from the checkout page while buying your first domain or mailbox.

Step 3: Set Up Your Domains

InboxKit supports two domain setup options:

🛒 Option 1: Buy New Domains

1. Go to Domains → Buy Domains

2. Select your preferred TLDs (.com, .net, .io, etc.)

3. Complete checkout — your domain will appear as Pending

🌐 Option 2: Connect Existing Domains

1. Go to Domains → Existing Domains

2. Enter your domain name(s) or upload via CSV

3. Copy the nameservers provided by InboxKit

4. Paste them into your registrar (e.g., Namecheap, GoDaddy, Google Domains)

5. Wait for DNS propagation (24–48 hours) — once complete, the status changes to Active

⚠ Domains hosted on Cloudflare cannot be connected since Cloudflare doesn’t allow nameserver replacement.

Step 4: Create Mailboxes

Once your domains show as Active, it’s time to add mailboxes.

1. Go to Mailboxes → Add Mailbox

2. Choose Google Workspace or Microsoft 365 or Azure

3. Select your preferred domain

4. Enter the username, first name, last name and add your profile picture.

5. Click on proceed and complete the checkout process.

6. Mailbox creation will begin automatically — statuses will show as:

7. Scheduled → Processing → Active

• (usually within 2–6 hours)

All SPF/DKIM/MX/DMARC configurations are handled automatically in the backend — no manual setup needed.

Step 5: Connect a Sequencer

InboxKit integrates directly with top outreach tools like Smartlead, Instantly and many more.

1. Go to Sequencers → Add Sequencer

2. Choose the platform (Smartlead or Instantly)

3. Authenticate using your credentials

4. Your sequencer is now linked with InboxKit

Step 6: Export Mailboxes

Once connected:

1. Go to Exports → Create Export

2. Select the sequencer

3. Choose the mailboxes you want to export

4. Click Run Export

Your mailboxes will appear inside your sequencer (e.g., Smartlead, Instantly) within minutes — ready to use in your campaigns!

✅ You’re All Set!

That’s it — your cold-email infrastructure is live.
You’ve now:

• Created your InboxKit account

• Added credits or subscription

• Connected domains

• Created mailboxes

• Linked your sequencer

• Exported mailboxes successfully

🎉 Congratulations — your mailboxes are now active and connected to your outreach platform! You can start sending campaigns confidently knowing every domain, mailbox, and DNS record is fully optimized.