Fastmail vs ShieldBox
for Technology Companies
in Australia
Technology companies with government clients need ASD Essential Eight-aligned email. See why Australian tech companies are switching from Fastmail to ShieldBox for government procurement and enterprise compliance.
Fastmail is Australian-owned but not Australian-hosted. Your emails sit on US servers — making them subject to the CLOUD Act and outside Privacy Act jurisdiction. No ASD Essential Eight alignment for regulated sector use.
Key Risks for Technology Companies
Using Fastmail
Compliance Obligations for Technology Companies
Why Fastmail cannot satisfy the compliance requirements of Australian technology companies.
Government technology contracts increasingly require ASD Essential Eight-aligned email infrastructure as a procurement prerequisite. Fastmail is not ASD Essential Eight aligned. ShieldBox is built to ASD Essential Eight Maturity Level 2.
Technology companies handling client personal information must comply with APP 8. Fastmail's offshore storage creates ongoing cross-border disclosure obligations for every client email.
Technology companies with government clients must achieve Maturity Level 2 across all eight strategies. Fastmail does not provide the DMARC enforcement, MFA, and audit logging required.
Enterprise clients increasingly require ISO 27001 certification as a procurement prerequisite. ShieldBox holds ISO 27001:2022 certification — Fastmail does not provide equivalent Australian-hosted certified infrastructure.
Why ShieldBox Wins for Technology Companies
ShieldBox is the only email platform that satisfies ASD Essential Eight requirements for Australian government technology contracts — giving tech companies a competitive edge in government procurement.
Fastmail vs ShieldBox for Technology Companies — FAQs
Do I need ASD Essential Eight-aligned email to win government technology contracts in Australia?
Yes. Government technology contracts increasingly require ASD Essential Eight-aligned email infrastructure as a procurement prerequisite. Fastmail is not ASD Essential Eight aligned. ShieldBox is built to ASD Essential Eight Maturity Level 2, supporting your government procurement bids.
Is Fastmail compliant with ASD Essential Eight for Australian technology companies?
No. Fastmail does not provide the ASD Essential Eight Maturity Level 2 controls required for government-adjacent technology businesses — including DMARC enforcement at p=reject, phishing-resistant MFA, and 7-year audit logging. ShieldBox includes all of these controls as standard.
Can I use Fastmail for my Australian technology company?
Fastmail stores email on USA servers, creating ongoing APP 8 cross-border disclosure obligations for every client email containing personal information. For technology companies with government clients, Fastmail also cannot satisfy ASD Essential Eight requirements.
Why are Australian technology companies switching from Fastmail to ShieldBox?
Australian technology companies are switching from Fastmail to ShieldBox to satisfy ASD Essential Eight requirements for government contracts, meet APP 8 obligations, and achieve ASD Essential Eight Maturity Level 2. ShieldBox is the only email platform built specifically for Australian technology compliance.
Switch from Fastmail to ShieldBox
Start for free — no credit card, no US servers, no CLOUD Act exposure. Built for Australian technology companies.