Fastmail Alternative: Liberation Email

What actually matters when you leave Fastmail

Fastmail is a well-built mail service with a long track record. Most people who go looking for a Fastmail alternative are not leaving because something broke.

They are leaving because one of three things stopped fitting: the encryption model, the jurisdiction, or the kind of help they get when something goes wrong. Two of those are permanent decisions. One is not.

Encryption: what Fastmail does and does not do

Fastmail has never hidden its position. The company published a post explaining that it does not offer PGP or end-to-end encryption, and gave its reasoning plainly.

Encryption the server cannot read also breaks server-side search, spam filtering, previews and the fast multi-device sync Fastmail is known for. If the encryption runs on Fastmail’s servers, a compromise exposes the keys. If it runs in the browser, compromised code can leak the plaintext.

That is a defensible engineering argument, stated honestly. It is also a real limitation.

Fastmail encrypts your mail in transit with TLS and at rest on its disks. That protects against interception, and against someone walking out of a data center with a drive. It does not protect message contents from the provider itself, or from anyone who can lawfully compel the provider.

Liberation Email includes end-to-end encryption on every plan, alongside AES-256 encryption at rest and malware scanning. If end-to-end is the reason you are weighing a Fastmail alternative, that is the difference in one sentence.

Jurisdiction: whose courts you are under

Every email provider on earth answers lawful orders somewhere. No provider is beyond the reach of law, and any that claims otherwise is selling you something.

The honest question is which country’s law you would rather be under, and whether you know the answer before you need it.

Fastmail states it directly in its own transparency report: as an Australian company, it is subject to Australian law, and it complies with requests made through Australian law enforcement.

The same report notes that the CLOUD Act agreement between Australia and the United States became operational in January 2024, and that Fastmail received its first requests under that mechanism the same year.

None of this is a scandal. It is a company documenting its obligations, which is more than many providers bother to do.

But if you are an American business, your mail provider answers to a legal system you do not vote in and cannot easily predict. That is the jurisdictional case for an American Fastmail alternative. Liberation Email is hosted, supported and legally based in the United States.

Support: the part people underestimate

Fastmail support runs through email and a web form. There is no phone line.

Fastmail’s own support policy warns that any offer of phone support for Fastmail is likely a scam — sensible advice, given how often attackers impersonate support desks. Their team operates around the clock and usually replies within hours.

It is still ticket-based support. When your domain’s mail records are wrong on a Monday morning and nothing is arriving, the gap between a ticket queue and a person on the phone is the gap between a bad hour and a bad day.

Liberation Email includes phone support with a U.S. team on every plan, including the $1.95 MailStarter tier. Our migration team moves your mail, contacts and calendars at no extra cost.

What is not a reason to switch

A few things should not push you toward a Fastmail alternative, and we would rather say so now than have you find out in month three.

Fastmail’s apps are fast and its search is excellent. If those are what you use it for every day, a move will cost you something real.

Fastmail also supports JMAP alongside IMAP and POP3. JMAP is a better protocol than IMAP, and we do not offer it.

And if you are outside the United States, American jurisdiction may not be an improvement from where you sit. Pick the country that fits your business, not ours.

How long the move takes

For a single mailbox, an afternoon. For a small team on a custom domain, about a day.

Most of that day is waiting for domain records to propagate rather than anything anyone is actively doing.

The order matters. Set up the new mailboxes and import the old mail first. Change the domain’s mail records second. Reconnect the desktop and phone apps last.

Done that way, nothing bounces and no one loses a message. Done in the other order, you spend an evening chasing mail that went to the old server.

Our migration team runs this every week, and will run it with you.

What to ask any Fastmail alternative before you commit

Whoever you end up with, these five questions separate a real answer from a marketing page.

Where is the company legally based, and where do the servers sit? These are often two different countries, and both matter.

Is end-to-end encryption included, or sold as an upgrade? A provider that charges extra for it is telling you where it sits on their roadmap.

Can I reach a person by phone, on the plan I am actually buying? Support that exists only on the enterprise tier does not exist for a five-person business.

Does my own domain work on every plan? If it is gated behind a tier, your email address is hostage to your billing.

What happens if I want to leave? Standard IMAP and a clean export mean you can go. A proprietary sync protocol and no export mean you cannot.

Liberation Email answers all five the same way on every plan, from $1.95 per mailbox per month. That is the whole pitch for us as a Fastmail alternative, and it does not change at the higher tiers.

Liberation Email is built as a Fastmail alternative for American businesses that want encryption they control, a company under U.S. law, and a phone number that reaches a person. If that is what you are after, the plans below are the place to start.

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Liberation Email plans · Email migration service · Benefits of a professional email address

Updated September 23, 2026. Fastmail’s position on PGP and end-to-end encryption is from Fastmail’s own blog post. Its jurisdiction and the Australia–U.S. CLOUD Act timing are from Fastmail’s transparency report. The support channels and the phone-support warning are from Fastmail’s customer support policies. All checked September 2026. Features and policies change, so confirm before buying.