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Element vs Stalwart

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

Element vs Stalwart: at a glance

FeatureElementStalwart
SectorCommsComms
Velocity score5.05.0
Sparks · 30d00
Top themesmatrix, module-system, user-status, timeline-mvvmmail-server, jmap, imap, rfc-compliance
Last editorial update6d ago22h ago
WebsiteVisit →Visit →

What is Element?

Element Web is opening an extension surface while rebuilding its timeline underneath.

Element Web ships on a steady RC-then-final cadence, and two threads dominate the last month. The first is presence: custom user status has been landing piece by piece across releases — member list, room header, autocomplete, room summary — and now includes on-a-call state that users can set and clear themselves. The second is a module system, which reached v1.0.0 across four separate modules in early August and keeps gaining API surface.

Read the full Element trajectory →

What is Stalwart?

Stalwart is chasing mail RFCs and its own storage layer at the same time

Stalwart ships roughly weekly, and the releases divide cleanly between standards implementation and correctness work. v0.16.18 turns toward resource control — bounds on decompressed inbound DMARC and TLS report size, a cap on RocksDB block-cache memory, column families tuned per access pattern, and a queue scheduler that stops rescanning from the earliest pending event. The preceding releases added IMAP UIDONLY, UIDBATCHES and MESSAGELIMIT, plus JMAP email push and VAPID.

Read the full Stalwart trajectory →

Element vs Stalwart: editorial side-by-side

E
Element
COMMS
5.0

Element Web is opening an extension surface while rebuilding its timeline underneath.

◆ Current state

Element Web ships on a steady RC-then-final cadence, and two threads dominate the last month. The first is presence: custom user status has been landing piece by piece across releases — member list, room header, autocomplete, room summary — and now includes on-a-call state that users can set and clear themselves. The second is a module system, which reached v1.0.0 across four separate modules in early August and keeps gaining API surface.

◆ Where it's heading

The module work is the more consequential of the two. Banner, Widget Toggles, Widget Lifecycle, and Restricted Guests all hit v1.0.0 on the same day, and the following release adds a Module API for storage helpers plus a dedicated modules docker image — infrastructure for deployments to extend the client rather than fork it. Alongside that, Timeline MVVM has begun as a shared TimelineView, which reads as the opening step of a longer architectural refactor. Individual releases stay incremental; the pattern across them is Element Web becoming a platform its operators configure.

◆ Prediction

Expect Timeline MVVM to arrive in numbered stages across coming releases, and the Module API to keep widening beyond storage helpers as the four v1.0.0 modules run into what they can't yet reach.

S5.0

Stalwart is chasing mail RFCs and its own storage layer at the same time

◆ Current state

Stalwart ships roughly weekly, and the releases divide cleanly between standards implementation and correctness work. v0.16.18 turns toward resource control — bounds on decompressed inbound DMARC and TLS report size, a cap on RocksDB block-cache memory, column families tuned per access pattern, and a queue scheduler that stops rescanning from the earliest pending event. The preceding releases added IMAP UIDONLY, UIDBATCHES and MESSAGELIMIT, plus JMAP email push and VAPID.

◆ Where it's heading

Two threads run through every release. One is RFC coverage across IMAP, JMAP, CalDAV and WebDAV, implemented close to the specification including drafts. The other is a long tail of protocol-conformance fixes, many of them cases where JMAP and IMAP disagreed about the same state. The newest release adds a third: memory and scheduling limits, which is what a server codebase starts doing when deployments get large enough for defaults to hurt.

◆ Prediction

Expect continued RFC additions across the JMAP and IMAP surfaces, with more of the storage-tuning work that v0.16.18 started as RocksDB deployments scale.

Alternatives to Element and Stalwart

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 or Stalwart.

See all Element alternatives → · See all Stalwart alternatives →

Recent activity from Element and Stalwart

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

  1. 1d agoStalwartResource limits arrive for inbound reports and RocksDB caches
  2. 6d agoElementCustom user status, Module API storage helpers, and Timeline MVVM step one
  3. 8d agoStalwartIMAP gains UIDONLY, UIDBATCHES and message-limit extensions
  4. 14d agoElementLeft panel auto-collapses during calls; MSC3391 and MSC3852 dropped
  5. 14d agoElementv1.0.0 widget-toggles
  6. 14d agoElementv1.0.0 widget-lifecycle
  7. 14d agoElementv1.0.0 restricted-guests
  8. 14d agoElementv1.0.0 banner module
  9. 16d agoStalwartJMAP delivery push arrives; strict relays stop rejecting calendar mail
  10. 23d agoStalwartFix-only release: JMAP semantics and a credential escalation
  11. 29d agoStalwartVAPID lands for JMAP Web Push
  12. 1mo agoStalwartFreeBSD support, plus OAuth scopes for IMAP, SMTP and Sieve

Frequently asked questions

What is the difference between Element and Stalwart?

They serve adjacent needs but don't currently overlap on shipped themes. Element and Stalwart 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 better than Stalwart?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Element and Stalwart 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?

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

What are the best alternatives to Stalwart?

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