Don't lose your next contract because GCC High is too expensive

CMMC enforcement is live. If your email and file storage aren't compliant, you can't bid.

IRONKEEP bundles encrypted email, storage, and collaboration under one authorization boundary. Get started in hours, not months.

Free CMMC Level 2 readiness checklist included. Founding member pricing goes away at launch.

Migration: Hours, not months
Operator access: Zero. Even we can't read your data.
Audit boundary: Email + storage + calendar in one
Infrastructure: US-only, FIPS 140-3 encryption
Frameworks: CMMC, NIST 800-171, DFARS, ITAR, FedRAMP (in progress)
Team: Built a CMMC environment at a major cloud provider

Why IRONKEEP

The compliance tools your team needs, without the enterprise price tag.

US-based, US-hosted

Your data stays in the United States. No surprises when your customer asks where their CUI lives.

Provider that speaks compliance

We understand CMMC, CUI, FOUO, and federal contracting. You won't have to explain what a C3PAO is.

Built for CMMC audits

Audit-ready from day one. Access controls, retention policies, and logging that map to CMMC Level 2 requirements. When your C3PAO asks for evidence, you'll have it.

Encrypted by default

Three layers of encryption backed by FIPS 140-3 validated modules. Per-tenant keys that even we can't access.

Your data stays yours

No selling, no profiling, no training AI on your data. IRONKEEP exists to store and deliver your information, not monetize it.

Scanned for threats

Every email and file is scanned for malware before it reaches your inbox or storage.

Built for contractors like you

Small contractor, big compliance gap GCC High quoted you $200K. You need compliant email and storage...

You're a 15-person defense contractor chasing CMMC certification. GCC High quoted you $200K. You need compliant email and file storage, not an enterprise deal.

Split tools, one deadline Your C3PAO assessment is in 6 months. You need both systems compliant...

You're using commercial Office 365 for email and Dropbox for files. Your C3PAO assessment is in 6 months. You need both systems compliant: one roof, one audit trail.

Outgrowing consumer tools You're bidding on contracts that require CMMC Level 2...

You've outgrown consumer tools. You're bidding on contracts that require CMMC Level 2. Time to get compliant without juggling three vendors.

IRONMAIL

Encrypted, compliant email with calendar and contacts.

Six-layer inbound security

Virus scanning, email authentication, URL rewriting, attachment sandboxing, domain reputation scoring, and spoofing warnings, all before delivery.

DLP and threat protection

Outbound rules that block, quarantine, or flag sensitive content by domain, attachment type, keyword, or regex pattern. Automated threat feeds keep blocklists current.

Custom domain and migration

Bring your domain with guided SPF, DKIM, and DMARC setup. Import existing mailboxes via EML, MBOX, or ZIP.

Rules and automation

Filter by sender, recipient, subject, attachment, or size. Move, flag, forward, or auto-reply. Vacation responder with per-sender deduplication.

Calendar and contacts

Shared calendars, meeting invitations with RSVP, free/busy lookup. Contacts with encrypted search. New members get every colleague's card on day one.

Web and mobile

Web app with split-pane layout, three density modes, and keyboard shortcuts. Mobile apps coming soon.

Get compliant in three steps

Sign up

Create your organization and add your team. No authorized partner required.

Import your email and files

Migrate from Microsoft 365, Google Workspace, or IMAP. Bring your domain, mailboxes, and calendars.

Start passing controls

Access controls, encryption, and audit logging mapped to CMMC Level 2 out of the box.

IRONDRIVE

Encrypted cloud storage with sharing and collaboration.

Upload and organize

Nested folders with color-coded labels. Search by name, type, size, or date. Preview documents in the browser.

Version history

Full version history on every file. Restore or download any previous version with one click.

Sharing and permissions

View and Edit permissions with folder-level cascading. Public links with configurable expiration. Full revocation audit trail.

Collaboration

Threaded comments on any file. Bulk download as ZIP. Per-user storage quotas managed by your admin.

Scanned on every upload

Every file is virus-scanned before it reaches your storage. Infected files are quarantined automatically.

Legal hold and recovery

Deleted files are recoverable from trash. Files under legal hold persist indefinitely. E-discovery export in standard formats.

How IRONKEEP compares

GCC High costs $50K+ in year one. Here's what else is out there.

vs Microsoft GCC High Enterprise pricing for a startup-sized team. → vs Google Workspace Ambiguous CUI handling behind vague compliance language. → vs PreVeil An encrypted overlay on a non-compliant system is still non-compliant. → vs Proton Built for privacy, not defense contractor compliance. →

Frequently asked questions

Is this a real alternative to GCC High?

Yes. IRONKEEP covers email, file storage, calendar, and contacts under one compliant authorization boundary. Same CMMC Level 2 controls, without the tenant rebuild, the authorized partner, or the six-figure year-one cost.

How does IRONKEEP handle CMMC compliance?

Every layer of the architecture maps to CMMC Level 2, NIST 800-171, FedRAMP, and ITAR requirements. Access controls, encryption, audit logging, and incident response are built in from day one. Formal assessment is in progress and we share status updates with early access subscribers.

How fast can I switch from my current provider?

Hours, not months. IRONKEEP supports migration from Microsoft 365, Google Workspace, and IMAP-based systems. Bring your mailboxes, contacts, calendars, and files. No tenant rebuild, no authorized partner required.

When does IRONKEEP launch?

We are in private beta and opening access in stages. Early access subscribers get first accounts and founding member pricing that locks in permanently.

Do I need a minimum number of users?

The free tier has no minimum. Paid plans start at 5 seats. IRONKEEP is built for teams, not individual consumers.

Where is my data stored?

United States only. US-based infrastructure, administered by US citizens. Per-tenant encryption keys ensure your data is isolated and inaccessible to other tenants or IRONKEEP staff.