We set up your domains, DNS, and warm-up settings correctly because we know what happens when you don't.

The Infrastructure Backbone for Serious Outbound Teams.

We built the ultimate cold email supply chain for our own agencies. Now, we're opening it to you. At cost. Zero markup. Fully managed.

POWERING:OBoundFirst LogoOBoundFirstPilots LogoPilots

The Source of Truth

Most providers offer "Auto-upload" and "DNS setup." That's standard. But they are often selling you legacy panels, edu accounts, or non-profit grants that get banned in waves.

We don't take risks with infrastructure. Because this is the same infrastructure we use to send millions of emails for our own clients at OBoundFirst.

We negotiate directly with vendors to get stability, not just the lowest price. But because we buy in massive volume for our agencies, we get the price too. And we pass that directly to you.

The "One Bad Apple" Risk

Don't let one bad domain kill your entire operation.

Most agencies shove all your domains into a single Google Workspace to save time on setup. It’s faster for them, but deadly for you.

If Google flags just one domain in that workspace for spam, they often suspend the entire tenant. That means 10, 20, or 50 of your healthy domains go down instantly.

The CIS Solution

We create a separate Google Workspace Admin Panel for every single domain. It takes us 10x longer to set up. We do it anyway. Because your safety matters more than our convenience.

Others (Shared)

Single Workspace

Domain 1

Domain 2

Domain 3

⚠️ TENANT SUSPENDED
CIS (Isolated)

Workspace 1

Domain 1

Workspace 2

Domain 2

Workspace 3

Domain 3

Edu Panels

Often stolen or hacked. High risk of sudden ban.

Legacy Free

Google is actively hunting and closing these down.

Official Workspace

We use standard Business Starter accounts. Paid, legitimate, and secure. We just use our volume to get them cheaper.

The "Mystery Meat" Problem

You wouldn't buy sushi from a gas station.

Why buy your infrastructure from a reseller who won't tell you where they got it?

Many "cheap" inbox providers are reselling Education or Non-Profit grants that are strictly forbidden for commercial use. It works for a month, and then one day, your entire infrastructure vanishes.

We are your Source of Truth. We act as a managed admin layer on top of official providers. You aren't buying a "hack." You are buying a legitimate asset, managed by experts.

Beyond "Set and Forget"

We watch your bounce codes so you don't have to.

Other providers give you a login and wish you luck. If you hit a blacklist, you find out 3 days later when your open rates tank.

We stay involved. Our systems monitor your deliverability headers and bounce codes daily, ensuring optimal performance across all 100+ mailboxes.

If we see a 550 5.7.1 error (a common permanent rejection), we know exactly what it means. We diagnose it, fix it, or replace the mailbox before it destroys your campaign.

10:42:01[System] Starting full infrastructure health check...
10:42:03[DKIM] Pass. Signature Validated.
10:42:04[SPF] Pass. IP Authorized.
10:42:05[Alert] Spam Rate Spike Detected (3.2% increase in rejection codes)
10:45:00[Auto-Action] Pausing Mailbox 21. Notifying Client. Running Diagnostics
10:45:30[System] Health check completed. Mitigation in progress.
The CIS Difference

We Don't Just Resell. We Manage.

Buying the inbox is easy. Keeping it alive is hard. That's where our management layer comes in.

Proactive Health Monitoring

We monitor your domain health scores daily. If we see a dip or a blacklist flag, we notify you immediately. Most resellers "set and forget." We watch the dashboard so you don't have to.

100%

Free Replacements

If a mailbox burns, we replace it. No questions asked. Others charge you a setup fee again. We consider it part of the fixed monthly management service.

No "Grey" Accounts

Zero Edu panels. Zero Non-profit grants. Zero risky "unlimited" hacks. We use official Google Workspace Business accounts with full Admin access for guaranteed longevity.

Seamless Integration

We Speak "Outbound"

We aren't IT generalists. We are outbound specialists. We know exactly how to configure SPF/DKIM/DMARC for Instantly, Smartlead, and Clay because we do it 1,000 times a week. We handle the full upload and integration for you.

CIS
The Math

The Real Cost of Infrastructure

We don't need to sell you on features. The math sells itself.

5

Standard Reseller

Domains (5 x $15.00)$75.00
Mailboxes (10 x $3.50)$35.00
Total Monthly Cost=$110.00
CIS Pricing

With CIS

Domains (5 x $9.99)$49.95
Mailboxes (10 x $3.00)$30.00
Total Monthly Cost=$79.95

Immediate Savings: $30.05 per month.

Wholesale Pricing. No Caps.

We don't do tiered pricing. You get the lowest rate from your first mailbox.

Google Workspace

$3.00/mailbox /mo
Official Business Accounts
Admin Access Included
Free Mailbox Replacement
Health Monitoring Dashboard

Azure Bundle

$40.00/domain /mo
50 Mailboxes Included
1 Domain Included
200 Emails/Day Total Limit
Perfect for High Volume

Outlook Bundle

$299.00/bundle /mo
400 Mailboxes Included
4 Domains Needed (Charged Separately)
1,600 Emails/Day Total Limit
Perfect for High Volume

Office365 Bundle

Coming Soon

Pre-Warmed Mailboxes

Coming Soon

SMTP Bundle

Coming Soon

Domains are $9.99/year. Renewal at $11.99/year.

Common Questions

Is the Free Replacement policy real?
Yes. If your mailbox health score drops or gets blacklisted, we replace the mailbox for free. However, if the domain itself is burnt, we replace the domain at cost price ($9.99).
Are these 'Education' or 'Non-Profit' accounts?
Absolutely not. Those get banned in waves. We use official Google Workspace business accounts. You get full admin access.
Can I bring my own domains?
Currently, we require domains to be purchased through us to ensure we can manage the DNS and health settings automatically.
Do you support Smartlead/Instantly?
Yes. We are outbound natives. We have one-click integrations to upload your new mailboxes directly to your sequencer.
CIS Logo

Secure Your Infrastructure

We are onboarding new agencies in batches to ensure perfect setup quality. Join the waitlist for the next batch.

Skip the Line

Need to start soon? Book a manual setup call with our team.

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