Comparison

black.com 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

black.com

Secure and encrypted email with a personalized @black.com address. Features AI writing tools for effortless composition, unlimited storage, and alias addresses to manage spam. Protects your data with zero-access encryption and app-based two-factor authentication.

Highlights
  • Personalized @black.com email address
  • Zero-access encryption
  • AI-powered email composition
  • Unlimited storage (25GB + annual increase)
  • Spam-free alias addresses
  • App-based two-factor authentication
Features
Read full description

@black.com email address An email address is a reflection of your personal brand. Stand out with your own @black.com address that low-budget alternatives simply can't match. Secure & encrypted email Zero-Access Encryption secures your data with a key derived from your password. This means that not even we can access the contents of your stored emails. Our app-based two-factor authentication protects your account even if your password is compromised. Write emails effortlessly Supercharge your email experience with our integrated AI tools. Let the AI create, correct, optimize, and translate your messages. Unlock a whole new level of productivity and compose polished emails in a few seconds! Completely optional, of course. Unlimited* storage You start with 25 GB and get 2 GB of additional storage every year - forever. With normal usage, you will never run out of space. Alias addresses for a spam-free inbox Memorable and removable alias addresses like redcat42@black.com that you can use for newsletters etc. keep your inbox spam-free - forever. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

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

black.com4 screens
Atomic Mail4 screens

Verdict

The call

The clearest difference is rating: Atomic Mail at 4.4 against black.com's 3.6. Atomic Mail also leads on ratings volume (256 vs 9) and update cadence (every 2 weeks vs every 6 weeks). black.com's advantage is review sentiment (67% vs 48%). On price, ads, in-app purchases 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. black.com sells 1 in-app purchase, starting at $4.99 per month and Atomic Mail sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Atomic Mail holds the better App Store score, 4.4 against 3.6. That said, the two scores are not equally well evidenced: Atomic Mail has 256 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 67% of black.com's written reviews are positive against 48% of Atomic Mail's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

black.com ships an update every 6 weeks, Atomic Mail every 2 weeks. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
black.com versus Atomic Mail: the parameters behind the verdict, then further details
Parameterblack.comAtomic Mail
PriceFreeFree
Rating3.6 (9 ratings)4.4 (256 ratings) — better
Positive reviews66.7% of reviews — better48.4% of reviews
Number of ratings9256 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS16.416.0 — better
Further details — not scored
Size14 MB65 MB
Age rating4+4+
Developerblack.com GmbHAtomic Mail

Customer experience

black.com

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

Atomic Mail

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

In-app purchases

1 purchases

black.com

Subscriptions1
  • Membership$4.991 Month
3 purchases

Atomic Mail

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

Questions

Is black.com free?
black.com is free to download, with in-app purchases available.
Is Atomic Mail free?
Atomic Mail is free to download, with in-app purchases available.
Which has better reviews, black.com or Atomic Mail?
Atomic Mail is rated higher. black.com averages 3.6 out of 5 from 9 ratings, while Atomic Mail averages 4.4 from 256 ratings.
Do black.com or Atomic Mail have ads?
Neither black.com nor Atomic Mail shows ads.
Which is updated more often, black.com or Atomic Mail?
black.com ships an update every 6 weeks, and Atomic Mail every 2 weeks. Most recently, black.com was updated on September 17, 2026 and Atomic Mail on September 22, 2026.

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