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Autocrypt VS FastMail

Compare Autocrypt VS FastMail and see what are their differences

Convenient End-to-End Encryption for E-Mail

Email, calendars, and contacts to highest standards of security, privacy and reliability.
Autocrypt Landing Page
Autocrypt Landing Page
FastMail Landing Page
FastMail Landing Page

Autocrypt details

Security & Privacy Encryption File Encryption
Pricing URL-
Details $-

FastMail details

Hosted Email Email Enterprise Communication Private Email
Pricing URL Official FastMail Pricing  
Details $paid Free Trial $3.0 / Monthly (per user)

Autocrypt videos

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FastMail videos

Fastmail - Email Service Review

Category Popularity

0-100% (relative to Autocrypt and FastMail)


These are some of the external sources and on-site user reviews we've used to compare Autocrypt and FastMail

Autocrypt Reviews

15 Grammarly Alternatives to Fix Your Writing Mistakes in 2021 ( Spelling, Punctuation, and More)
If you’re a novelist and looking for a smart writing tool that includes the cool features to help in proofreading your prose, you are just at the right place. AutoCrypt is an impressive alternative to Grammarly that works as a substitute for an in-person close reading. It helps you detect issues with your word selection, pacing, and provides an excellent report on how to...

FastMail Reviews

The BEST Email Hosting Providers for Small Business in 2021
By choosing FastMail, the host will allow you to email from an address that matches your business website. You can create up to 100 your own domains ([email protected]) and 600 aliases ([email protected]). FastMail will also allow you to use one inbox to send and read mail from every alias and if you encounter some problems, FastMail will deliver great assistance from their...
Moving away from GMail
Fastmail was my top choice, from a usability perspective and I read many good reviews of it. It ticks all the boxes, at a cost of 50$ per year. I evaluated it a year ago, but because the construction of my house started, I put the email migration project on hold.
Have a private email account
Use Fastmail, Posteo, Mailbox, or any similar service where you actually pay $1-$3 per month and in return get a completely ad-free spam-free wonderful email experience.
15 Best Email Hosting for Small Business (2019)
In case you want to migrate away from FastMail or make backup of your data, you can download all your data on FastMail.

Social recommendations and mentions

FastMail might be a bit more popular than Autocrypt. We know about 8 links to it since March 2021 and only 6 links to Autocrypt. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.

Autocrypt mentions (6)

  • The new ProtonMail has passed its independent security audit
    > a new protocol that can degrade gracefully Does Autocrypt meet that definition? Sadly, for the last 3 years, ProtonMail has resisted implementing it (unlike Posteo, for example), using FUD tactics to justify themselves: - Source: Hacker News / 17 days ago
  • PGP Marks 30th Anniversary
    If we're sharing obligatory links, then a detailed critique of "The PGP Problem" is: It's true, though, that much work is needed to bring PGP up to the levels expected of modern crypto tools. Hopefully some of that will happen as a result of the work happening in the IETF: and due to technology... - Source: Hacker News / about 2 months ago
  • IMAP connection
    I think Autocrypt is meant to help address this issue, but not 100% sure. Someone, please correct me if this is wrong. - Source: Reddit / 3 months ago
  • Question: Seemless Email Encryption
    It sounds like what you want should be doable, although I suspect it takes multiple parts working together. As for the sending messages part, one option is autocrypt, which I learned about from Mailpile (linked elsewhere in other comments). There are arguably more secure options, but autocrypt does make it easy to send encrypted emails (and switch to encryption when someone else starts encrypting their emails. - Source: Reddit / 5 months ago

FastMail mentions (8)

  • What service would you recommend for my parents who would like a personalised email domain?
    FastMail also looks good, though I haven't tried it before. - Source: Reddit / 14 days ago
  • Need a good recommendation
    As it is very very unlikely to get hacked in the first place. So switching to another Mailboxprovider, payed or not will most likely not solve your problem. If you still want to try, "" or "" are in my Top list of reputable and secure payed Mailboxproviders. - Source: Reddit / about 1 month ago
  • Leaking new user name?
    I just created my first account on fastmail- using the domain name. I'm coming from gmail but haven't migrated yet. I did the fastmail account creation in Chrome. Its day #2 and I'm already getting spam "I see you created a new domain..I'm a web developer in India..." messages to my *new* user name on fast mail- very disappointing. Where's the leak? - Source: Reddit / 3 months ago
  • What email services do you use for your startups or companies?
    Fastmail for company email, mailgun for transactional email. - Source: Reddit / 4 months ago
  • Is there a good free alternative to Gmail ?
    A few other great alternatives include,,,, and You may need to test a few to find which provider works best for your usage. - Source: Reddit / 5 months ago

What are some alternatives?

When comparing Autocrypt and FastMail, you can also consider the following products

GnuPG - GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).

ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.

Kleopatra - Kleopatra is a certificate manager and GUI for GnuPG.

Zoho Mail - Zoho Mail is a webmail service built with the needs of a modern business in mind.

PGP Tool - PGPTool allows you to encrypt and decrypt files. It's free and easy to use.

Gmail - Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.

User reviews

Share your experience with using Autocrypt and FastMail. For example, how are they different and which one is better?

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