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Element Android vs mailcow

A side-by-side editorial comparison of Element Android and mailcow — release velocity, themes, recent moves, and the top alternatives to consider.

Element Android vs mailcow: at a glance

FeatureElement Androidmailcow
SectorCommsComms
Velocity score5.05.0
Sparks · 30d00
Top themesmatrix, secure-messaging, maintenance-mode, element-x-migrationmail-server, self-hosted, security-updates, docker
Last editorial update28d ago1d ago
WebsiteVisit →Visit →

What is Element Android?

Now 'Element Classic' in maintenance mode, steering users to Element X

Element Android has been rebranded 'Element Classic' and is explicitly positioned as the legacy client, with the README recommending Element X instead. Recent releases are security patches, dependency bumps, and verification-banner nudges rather than feature work, and cadence has thinned to roughly monthly.

Read the full Element Android trajectory →

What is mailcow?

mailcow's release notes are almost entirely upstream security currency.

mailcow ships named seasonal releases with lettered revisions, and nearly every revision exists to pull in an upstream security fix - Redis, ClamAV, SOGo, Rspamd, nginx, unbound, Postfix. Revision B of the Mooly 2026 release updates Redis 7.4.10, ClamAV 1.4.6, and SOGo 5.12.10, adds minor web UI and nginx hardening, and removes a legacy DeltaChat sieve rule. The last release with genuinely new features was the March cut, which added forced 2FA, ACME DNS-01 challenges, and a passwordless autodiscover endpoint.

Read the full mailcow trajectory →

Element Android vs mailcow: editorial side-by-side

E5.0

Now 'Element Classic' in maintenance mode, steering users to Element X

◆ Current state

Element Android has been rebranded 'Element Classic' and is explicitly positioned as the legacy client, with the README recommending Element X instead. Recent releases are security patches, dependency bumps, and verification-banner nudges rather than feature work, and cadence has thinned to roughly monthly.

◆ Where it's heading

This is a wind-down branch: the team keeps it secure and compliant (a recent GHSA-tracked file-storage fix, crypto-android and Jitsi bumps) while exposing internal services so Element X can take over. The persistent 'verify this device before October' banners point users toward migration.

◆ Prediction

Expect continued security-only maintenance and migration prompts rather than new capabilities, with feature investment flowing to Element X. The October verification deadline suggests a hard nudge to move off the Classic client this year.

M
mailcow
COMMS
5.0

mailcow's release notes are almost entirely upstream security currency.

◆ Current state

mailcow ships named seasonal releases with lettered revisions, and nearly every revision exists to pull in an upstream security fix - Redis, ClamAV, SOGo, Rspamd, nginx, unbound, Postfix. Revision B of the Mooly 2026 release updates Redis 7.4.10, ClamAV 1.4.6, and SOGo 5.12.10, adds minor web UI and nginx hardening, and removes a legacy DeltaChat sieve rule. The last release with genuinely new features was the March cut, which added forced 2FA, ACME DNS-01 challenges, and a passwordless autodiscover endpoint.

◆ Where it's heading

For a self-hosted mail stack that bundles a dozen upstream components, keeping current with their CVEs is the product, and mailcow has organized its release cadence around exactly that. The pattern is consistent: a named release with some feature content every few months, then lettered revisions that are pure security currency plus small web UI escaping and validation fixes. The web interface is where mailcow's own code gets hardened - HTML escaping in quarantine views and sieve editors recurs across several revisions.

◆ Prediction

Expect the next entry to be another lettered revision carrying upstream updates, with the next named release likely bundling whatever feature work has accumulated since March.

Alternatives to Element Android and mailcow

Other Comms products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Element Android or mailcow.

See all Element Android alternatives → · See all mailcow alternatives →

Recent activity from Element Android and mailcow

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agomailcow🏖️🐮 Mooly 2026 | Postfix 3.10.12, Rspamd 4.1.0 & Nginx 1.30.3 - Revision B
  2. 20d agomailcow🏖️🐮 Mooly 2026 | Postfix 3.10.12, Rspamd 4.1.0 & Nginx 1.30.3 - Revision A
  3. 28d agoElement AndroidSecurity fix: sanitize file storage location
  4. 1mo agomailcow🏖️🐮 Mooly 2026 | Postfix 3.10.12, Rspamd 4.1.0 & Nginx 1.30.3
  5. 1mo agoElement Androidv1.6.60: security disclosure note and translations
  6. 2mo agomailcowThird May revision: unbound CVE and nginx 1.30.2
  7. 3mo agomailcowSecond May revision: quarantine table HTML escaping
  8. 3mo agoElement Androidv1.6.58: crypto-android dependency bump
  9. 3mo agomailcowSOGo 5.12.8 covering four upstream security issues
  10. 3mo agoElement Androidv1.6.56: CI hardening and Element X service exposure
  11. 4mo agoElement Androidv1.6.54: CI and Element X interop plumbing
  12. 5mo agoElement Androidv1.6.52: opus/wysiwyg/Jitsi bumps and verification banner

Frequently asked questions

What is the difference between Element Android and mailcow?

They serve adjacent needs but don't currently overlap on shipped themes. Element Android and mailcow are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Element Android better than mailcow?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Element Android and mailcow are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Comms products to evaluate alongside.

What are the best alternatives to Element Android?

Top Element Android alternatives in Comms are ranked by recent ship velocity. Browse the "Element Android alternatives" section above for the current picks, or visit /alternatives/element-android for the full list with editorial commentary on each.

What are the best alternatives to mailcow?

Top mailcow alternatives in Comms are ranked by recent ship velocity. Browse the "mailcow alternatives" section above for the current picks, or visit /alternatives/mailcow for the full list with editorial commentary on each.