Comparison

Encrypted Email vs Atomic Mail

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Encrypted Email

This app provides a secure and private email service with integrated cloud storage, calendar, and contacts. It offers end-to-end encryption and password-protected emails for enhanced privacy. Ideal for individuals and businesses seeking a secure communication and collaboration platform.

Highlights
  • OpenPGP encrypted emails
  • Password-protected emails
  • Integrated cloud storage (Drive)
  • Shared calendars and contacts
  • Workspaces for collaboration
  • No tracking or ads
Features
Read full description

Mailfence is an encrypted email service that offers a secure and private Email suite with Drive and Workspaces. Restore Privacy says : "Mailfence is a fully-featured alternative to Gmail. Whether you are a regular privacy-conscious user or managing a business team, Mailfence can cater to your needs." The Mailfence app consists of different tools all integrated in an easy to use interface. Messages: • Create a @mailfence.com or @mf.me email address • Send and receive emails • Send and receive OpenPGP encrypted emails • Send Password-protected Emails to anyone • Switch between multiple mailboxes • Keep your inbox tidy and clean with folders, labels and swipes • Receive new email notifications • Your Mailfence email account can also be accessed in POP, IMAP & SMTP via third party email clients Drive / Cloud Storage: • Access your private and shared documents • Manage them with folders and labels • Share your documents with Mailfence users via workspaces / groups • Share documents by making them accessible publicly • Your Mailfence Drive can also be accessed in WebDAV via third party clients Calendar : • Access your private and shared calendars • Create and accept meetings • Layer different calendars • Share your Calendar publicly • Get reminders by email • Your Calendar can also be accessed through CalDAV or ActiveSync via third party clients Contacts / Address book : • Access your private and shared contacts • Manage your contacts with labels and comments • Search in your private and shared address books • Access your mailing lists • Your Mailfence Contacts can also be accessed through CardDAV or ActiveSync via third party clients Why use Mailfence? • No tracking : No ads, no spams, no trackers, no solicitations, no backdoor, free from government surveillance. • Privacy protection : State of the art security features protect your email privacy at all times. • An integrated suite of tools : Messages, Documents, Groups. • Legal protection : Belgian privacy protection law is strong. Only local judges can request information and they must have a court order. It rarely happens. • Workspaces : Share mailboxes, drives and collaborate in shared workspaces. Advanced sharing rights managed by group administrator. • Interoperable : User decides whether to encrypt emails or not. Interoperable with any other OpenPGP encrypted email. • Standard protocols : Interoperability with standard clients : Outlook, Mac Mail, Thunderbird,…. • Individual or teams : Ideal for individual users or professionals. Mailfence in the press: • In an article Kim Komando of Fox News wrote about Mailfence, "It's a great option for small business owners and ordinary users alike." • Lifehacker wrote, "Mailfence is a solid choice with office apps, it's more email- and calendar-focused compared to the comprehensive app suite of Kolab Now." • The ProPrivacy's Ray Walsh mentions in his article “Mailfence is a solid and easy-to-use email provider that is ideal for beginners." • Restore privacy's Sven Taylor wrote, “Mailfence has all the features and options that you are likely to need, whether you are looking to manage the mail for an entire organization, or just want great service for personal use” • Lifewire writes : “Mailfence is a security-centric email service that features end-to-end encryption to ensure nobody but you and your intended recipient can read your messages." For more information, check : • site : https://mailfence.com • support site : https://kb.mailfence.com • blog: https://blog.mailfence.com

About

Atomic Mail

This secure email application prioritizes user privacy with advanced encryption, zero-access architecture, and robust spam protection. It offers a fast, modern client for personal and business use, without trackers, profiling, or data selling.

Highlights
  • End-to-end encryption
  • Zero-access protection
  • Alias support
  • Password-protected messages
  • Self-destructing messages
  • AI spam & phishing protection
Features
Read full description

Stay protected without compromise. Atomic Mail is a secure email app that puts your privacy first with advanced encryption, zero-access architecture, and strong spam protection. Easily manage your inbox in a fast, modern email client built both for personal and business communication. No trackers. No profiling. No data selling. Just secure, fast, and private email. Why Choose Atomic Mail? • Free to use – Sign up for free in seconds and access all core features of a private email. • Encrypted email – Messages and attachments are protected with end-to-end encryption. • Zero-access protection: Even we can’t access your messages. • Private and anonymous – No phone number required. We don’t collect or sell your data. • Spam free – Built-in AI spam & phishing protection for a cleaner, quieter inbox. • Easy setup – No technical knowledge required. Powerful Email Features You’ll Love: • Alias support – Create your @atomicmail.io address and up to 10 free email aliases for extra privacy. • Password-protected messages – Send encrypted emails to anyone, even if they use another provider. • Self-destructing messages – Set messages to auto-delete for maximum confidentiality. • Seed phrase account recovery – Secure account recovery inspired by modern crypto apps. • Unlimited storage – Keep everything safe without worrying about limits. Built with Security at the Core: Atomic Mail uses industry-leading encryption standards (AES-256, RSA-2048, ECIES) to protect every message. With zero-access architecture, only you and your recipient can read your emails. Data is hosted in ISO 27001-certified data centers in Germany and is fully GDPR-compliant, ensuring the highest level of email security and privacy. Encryption Without Any Effort: With Atomic Mail, sending a secure message is as easy as a regular email. You can send encrypted messages instantly with zero setup. No technical knowledge is needed for you, and no special software or preparation is required for your recipients. Feature-Rich Free Plan: Get more than most other email clients offer. Multiple encryption options, spam protection, aliases, generous storage, and customer support are included in your free plan. Powerful privacy-focused email without restrictions. Who Should Use Atomic Mail? • Anyone looking for an email app that truly respects their privacy • Professionals in privacy-sensitive fields (e.g., journalism, legal, healthcare, finance) • Personal users exchanging sensitive information via email • Crypto users, Web3 builders, and privacy focused tech enthusiasts • Anyone tired of spam, ads, and being tracked online Trusted & Recognized by Industry Experts: “Atomic Mail emerges as a game-changer, combining cutting-edge encryption with user-friendly design to create the most secure email platform on the market.” - Yahoo Finance “The design of the platform prioritizes ease of use in order to make encryption technologies accessible to a broader audience.” - Trendhunter Download Atomic Mail now and keep your email private, secure, and only yours. Follow Atomic Mail for Updates & Support Website: https://atomicmail.io/ Twitter/X: @atomic_mail Telegram: @atomic_mail

Screenshots

Encrypted Email4 screens
Atomic Mail4 screens

Verdict

The call

The clearest difference is rating: Atomic Mail at 4.4 against Encrypted Email's 3.8. Atomic Mail also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (256 vs 76). Encrypted Email's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, review sentiment, ads and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Atomic Mail sells 3 in-app purchases, starting at $5.99 per month. Encrypted Email asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Atomic Mail holds the better App Store score, 4.4 against 3.8. Both are backed by a comparable volume of ratings — 76 and 256 respectively. Written reviews point the same way: 42% of Encrypted Email's written reviews are positive against 48% of Atomic Mail's.

UpkeepUpdate frequency

Encrypted Email ships an update every 2 months, Atomic Mail every 2 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 4 level
Encrypted Email versus Atomic Mail: the parameters behind the verdict, then further details
ParameterEncrypted EmailAtomic Mail
PriceFreeFree
Rating3.8 (76 ratings)4.4 (256 ratings) — better
Positive reviews41.5% of reviews48.4% of reviews — better
Number of ratings76256 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.4 — better16.0
Further details — not scored
Size34 MB65 MB
Age rating4+4+
DeveloperContactoffice GroupAtomic Mail

Customer experience

Encrypted Email

All ratings44 ratings
Positive56.8%
Neutral6.8%
Negative36.4%
Written reviews65 reviews
Positive41.5%
Neutral12.3%
Negative46.2%

Atomic Mail

All ratings256 ratings
Positive84.8%
Neutral2.7%
Negative12.5%
Written reviews31 reviews
Positive48.4%
Neutral3.2%
Negative48.4%

Bugs and requests

Encrypted Email

Reported bugs

15 issues
  • Unable to reach servers on phone app
  • App scrolls text off screen while typing
  • Emails going to spam folder
  • Login failures on iOS
  • App doesn't recognize login/password after update
Show 10 more
  • Account deactivated too quickly
  • Cannot sign up with valid recovery email
  • Account hacked
  • Cannot delete account
  • iPad app glitch: page scrolls up while typing
  • Notifications not working
  • Cannot send emails with attachments
  • Spam notifications even for spam emails
  • IMAP connectivity issues
  • App logs out from all devices frequently

Requested features

12 requests
  • Allow account creation with VPNs/privacy tools
  • More specific error messages during signup
  • Grace period and human review for signup false positives
  • Ability to mark emails as 'not spam'
  • Folder creation within the app
Show 7 more
  • Improved dark mode rendering
  • Sender icons
  • Landscape mode on iOS
  • Printing from mobile app
  • Calendar and notes integration in mobile app
  • Block sender feature
  • Ability to add other email providers

Atomic Mail

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Encrypted Email

No in-app purchases

3 purchases

Atomic Mail

Subscriptions3
  • Atomic Plus Monthly$5.991 Month
  • Atomic Plus Yearly$59.901 Year
  • 4-symbols$90.001 Year

Questions

Is Encrypted Email free?
Encrypted Email is free to download, with no in-app purchases.
Is Atomic Mail free?
Atomic Mail is free to download, with in-app purchases available.
Which has better reviews, Encrypted Email or Atomic Mail?
Atomic Mail is rated higher. Encrypted Email averages 3.8 out of 5 from 76 ratings, while Atomic Mail averages 4.4 from 256 ratings.
Do Encrypted Email or Atomic Mail have ads?
Neither Encrypted Email nor Atomic Mail shows ads.
Which is updated more often, Encrypted Email or Atomic Mail?
Encrypted Email ships an update every 2 months, and Atomic Mail every 2 weeks. Most recently, Encrypted Email was updated on September 23, 2026 and Atomic Mail on September 22, 2026.

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