ShieldBox — Australia's Most Secure Email Platform
ShieldBox is Australia's sovereign email platform — military-grade AES-256 encrypted email hosted exclusively on Australian servers in Sydney and Melbourne. Australian Privacy Act 1988 compliant, ISO 27001 aligned, AI-powered inbox management. Start free today, no credit card required.
Every email you send and receive is encrypted with AES-256 at rest and TLS 1.3 in transit. Your data is stored in Tier III+ data centres in Sydney (Equinix SY5, Alexandria) and Melbourne (NEXTDC M2, Tullamarine) — never routed through the United States, Singapore, or Europe. Unlike Gmail, Outlook, and Fastmail, ShieldBox does not expose your email to the US CLOUD Act, FISA, or any foreign surveillance law.
What Makes ShieldBox Different
- Data Sovereignty: Every byte of your email data is stored exclusively on Australian servers. Zero offshore data transfers — contractually guaranteed, not best-effort.
- AI-Powered Smart Inbox: On-shore AI reads and sorts your inbox, summarises long threads, drafts replies, and flags important emails — all processed on Australian servers.
- OpenPGP End-to-End Encryption: AES-256 at rest and TLS 1.3 in transit by default. Opt-in zero-knowledge OpenPGP E2EE — ShieldBox staff cannot read PGP-encrypted messages.
- Zero Advertising: No ads, no tracking pixels, no data harvesting. Your inbox belongs to you. ShieldBox generates revenue exclusively from subscriptions.
- 24/7 Australian Support: Real humans in Sydney and Melbourne, available around the clock. No overseas call centres. No bots.
- Custom Domains (Coming Soon): Bring your own domain and keep your professional email address while moving your infrastructure to Australian soil.
Australian Compliance & Certifications
- Australian Privacy Act 1988 — fully compliant with all 13 Australian Privacy Principles
- ISO/IEC 27001:2022 — information security management system aligned (formal certification Q4 2026)
- ASD Essential Eight — Maturity Level 2 aligned with pathway to Level 3
- PSPF — Protective Security Policy Framework aligned for government use
- Notifiable Data Breaches Scheme — 30-day OAIC notification workflow
- HIPAA — administrative, physical, and technical safeguards satisfied
- DMARC enforcement at p=reject — prevents domain spoofing and BEC fraud
Industries ShieldBox Serves Across Australia
ShieldBox is purpose-built for every regulated Australian sector. Legal practices use ShieldBox to protect solicitor-client privilege from CLOUD Act exposure. Healthcare providers use ShieldBox to satisfy My Health Records Act 2012 and AHPRA obligations for patient correspondence. Financial services firms use ShieldBox to meet APRA CPS 234 and ASIC RG 7 record-keeping requirements. Government agencies and defence contractors use ShieldBox for ASD Essential Eight alignment and PSPF compliance. Accounting practices use ShieldBox to protect Tax File Numbers under TFN Guidelines. Real estate agencies use ShieldBox with DMARC enforcement to prevent BEC fraud targeting trust accounts. Education providers use ShieldBox for TEQSA compliance and student data protection. Aged care and NDIS providers use ShieldBox for resident data protection and commission compliance.
Pricing — Transparent, Fair, Australian
Free Plan: $0/month — 2 GB Australian-hosted storage, 1 @shieldbox.com.au address, basic AI inbox sorting, OpenPGP E2EE, community support.
Starter Plan: $9/month — 50 GB storage, 5 email addresses, full AI inbox assistant, calendar & contacts sync, priority Australian support, email migration tool, custom domain support coming soon.
Business Plan: $29/month — 500 GB storage, unlimited email addresses, team management & admin controls, shared inboxes, compliance & audit reports, dedicated account manager, 99.99% uptime SLA, API access, SSO/SAML integration.
All prices in Australian dollars, GST included. No setup fees. No data transfer fees. No hidden costs. Annual billing saves 20%. ShieldBox generates revenue exclusively from subscriptions — your data is never the product.
Australian Data Sovereignty — Why It Matters
Data sovereignty means your email data is subject to the laws of the country where it is physically stored. When your email sits on a server in the United States, US law applies — including the CLOUD Act, FISA, and the Patriot Act. The US CLOUD Act gives US federal law enforcement authority to compel US-based technology companies to produce data — even data belonging to non-US citizens — without notifying the data subject. This means an Australian law firm using Gmail could have privileged client communications accessed by US authorities without ever knowing. An Australian healthcare provider using Outlook could have patient records examined by US agencies with no notification.
Australian Privacy Principle 8 (APP 8) requires organisations to take reasonable steps to ensure overseas recipients of personal data meet Australian privacy standards. Using US-hosted email creates an ongoing APP 8 compliance burden that is effectively impossible to satisfy because US law can override any contractual protection. ShieldBox eliminates APP 8 exposure entirely — email data never leaves Australian jurisdiction, so no cross-border disclosure occurs.
Frequently Asked Questions
Is ShieldBox really hosted in Australia? Yes. 100% of ShieldBox data is stored on servers physically located in Australian Tier III+ data centres (Sydney Equinix SY5 and Melbourne NEXTDC M2). No data ever leaves Australian soil.
How does encryption work? AES-256-GCM at rest, TLS 1.3 with Perfect Forward Secrecy in transit, and optional OpenPGP end-to-end encryption where keys never leave your device.
Can I migrate from Gmail or Outlook? Yes. Full IMAP migration preserves folders, labels, timestamps, and read-state. Australian support team provides hands-on migration assistance at no cost on Business plans.
Does ShieldBox offer a free plan? Yes. Free plan includes 2 GB Australian-hosted storage, one email address, AES-256 encryption, and basic AI inbox sorting — no credit card required.
What is the ASD Essential Eight? The Australian Signals Directorate's cybersecurity framework — eight mandatory mitigation strategies for Australian Government. ShieldBox aligns with all eight at Maturity Level 2 with a documented pathway to Level 3.
Where are ShieldBox servers located? Two geographically redundant Tier III+ data centres: Equinix SY5 (Alexandria, Sydney) and NEXTDC M2 (Tullamarine, Melbourne). Both ISO 27001 certified, APS 3 zoned, with 24/7 physical security.
ShieldBox is operated by ShieldBox Pty Ltd (ABN 00 000 000 000), headquartered in Sydney, New South Wales, Australia. Contact: sales@shieldbox.com.au | support@shieldbox.com.au. Founded 2026. 100% Australian owned, operated, and hosted.