Comparison

Thelemail vs CubMail

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

Head to head
About

Thelemail

Features
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THELEMAIL β€” PRIVATE EMAIL HOSTING FOR YOUR DOMAIN Thelemail runs managed email infrastructure for individuals and families. Use a domain you own, or start with an @thelemail.com address. PERMANENT FREE MAILBOX The Free plan does not expire and requires no payment method. It includes one mailbox, one @thelemail.com address, 1 GB of storage, and the same encryption model as every paid plan. Upgrade when you need a custom domain, unlimited aliases, shared addresses, more storage, or more mailboxes. PAID APP STORE PLANS β€’ Personal: 1 private mailbox, 15 GB storage, 1 custom domain, and unlimited aliases. β€’ Personal Plus: 1 private mailbox, 50 GB storage, 3 custom domains, and unlimited aliases. β€’ Family: up to 6 private mailboxes, 10 GB per mailbox, 2 custom domains, shared household addresses, and unlimited aliases. β€’ Family Plus: up to 6 private mailboxes, 30 GB per mailbox, 4 custom domains, shared household addresses, and unlimited aliases. Paid plans in the iOS app are annual auto-renewable subscriptions purchased through Apple In-App Purchase. Prices are shown before purchase and vary by App Store storefront. The Free plan remains available without a subscription. MANAGED DELIVERY, ENCRYPTED STORAGE β€’ Thelemail runs receiving, queues, sending infrastructure, reputation controls, DNS checks, and spam classification. β€’ Stored mailbox content remains encrypted as ciphertext. Readable private-key material stays on your device. β€’ Mail between Thelemail accounts is encrypted end to end. β€’ For outside mail, the app uses OpenPGP when a compatible key is available; otherwise, mail uses standard SMTP with TLS where supported. β€’ Paid plans include unlimited aliases, subject to an anti-abuse guardrail. β€’ Family plans support shared addresses without shared passwords. β€’ Custom-domain setup verifies ownership and prepares DKIM, SPF, and DMARC before you change MX. β€’ Mail is stored and processed in the EU. β€’ Stored mail is never used for advertising or AI training. β€’ Export your mailbox in standard formats using the open-source local export tool on a computer. β€’ Use Face ID to unlock saved mail on supported devices. CLEAR SECURITY BOUNDARIES Email routing still exposes envelope metadata such as sender, recipient, and timing. The security model and its limits are documented at https://thelemail.com/security. Payment is charged to your Apple Account when purchase is confirmed. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Your Apple Account is charged for renewal within 24 hours before the end of the current period. Manage or cancel the subscription in your Apple Account settings. Terms of Use: https://thelemail.com/terms Privacy Policy: https://thelemail.com/privacy

About

CubMail

Features
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Your email, your servers, your choice. CubMail is a modern email client that connects directly to your providers’ IMAP and SMTP servers. Bring multiple inboxes together, open every folder and stay in control of your data. EVERYDAY EMAIL, DONE WELL β€’ Multiple accounts with instant switching β€’ Inbox, drafts, sent, archive, junk and trash folders β€’ Reply, forward, star, archive, move and delete β€’ Sanitized HTML messages, inline images and attachments β€’ Full composer with To, Cc, Photos and Files β€’ All, Unread and Starred filters β€’ IMAP folder creation and filters covering the entire folder β€’ Compressed profile photo and HTML signature with resizable images β€’ Scheduled automatic replies with server confirmation β€’ Read and delivery receipt requests when supported CONTACTS THAT STAY ORGANIZED Each mailbox has its own CubMail address book. Contacts added to one account never appear in another. You can also import only the contacts you select from your device. PRACTICAL PRIVACY Passwords remain in the device’s secure storage. Message content and attachments travel directly between your device and your IMAP/SMTP servers. CubMail displays Google AdMob ads after gathering privacy choices and offers a one-time purchase to remove them. Your email content, contacts, and IMAP/SMTP credentials are never sent to AdMob. NOTIFICATIONS WHILE THE APP IS CLOSED When enabled, our private encrypted relay reads only the headers required to detect new mail. It never downloads message bodies or attachments. Removing an account also removes its local secret, contacts, and local and remote notifications. MORE INCLUDED Biometric lock, light and dark themes, widget, shortcuts and nine languages. GOOD TO KNOW Your provider must allow password or app-password access. Google and Microsoft OAuth are not available yet.

Screenshots

Thelemail4 screens
CubMail4 screens

Verdict

The call

The clearest difference is in-app purchases: CubMail at none against Thelemail's 4. Thelemail's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Thelemail sells 4 in-app purchases, starting at $30.00 per year. CubMail asks for nothing beyond the download.

UpkeepUpdate frequency

Thelemail ships an update weekly, CubMail every 2 weeks. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

Scorecard2 real differences Β· 4 level
Thelemail versus CubMail: the parameters behind the verdict, then further details
ParameterThelemailCubMail
PriceFreeFree
Update frequencyWeekly β€” betterEvery 2 weeks
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPodiPhone, iPod, Mac
Requires iOS15.015.0
Further details β€” not scored
Size36 MB31 MB
Age rating17+4+
DeveloperVladislav GorokhovCLYB

In-app purchases

4 purchases

Thelemail

Subscriptions4
  • Personal$30.001 Year
  • Personal Plus$39.001 Year
  • Family$60.001 Year
Show 1 more
  • Family Plus$96.001 Year
None

CubMail

No in-app purchases

Questions

Is Thelemail free?
Thelemail is free to download, with in-app purchases available.
Is CubMail free?
CubMail is free to download, with no in-app purchases.
Do Thelemail or CubMail have ads?
CubMail shows ads; Thelemail does not.
Which is updated more often, Thelemail or CubMail?
Thelemail ships an update weekly, and CubMail every 2 weeks. Most recently, Thelemail was updated on October 19, 2026 and CubMail on October 11, 2026.

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