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Comparison · DevOps
WildFly vs Zeebe
A side-by-side editorial comparison of WildFly and Zeebe — release velocity, themes, recent moves, and the top alternatives to consider.
WildFly vs Zeebe: at a glance
What is WildFly?
WildFly 42 brings virtual threads to Jakarta Concurrency.
WildFly is a Jakarta EE application server on a regular train of Beta, Final and patch releases. WildFly 42.0.0.Final (October 22) supports virtual threads in the Jakarta Concurrency 3.1 implementation, promotes idle time-based eviction for distributable sessions, SFSBs and timers to default stability, and adds automatic meter management for resources added at runtime. 41.0.1 in August was a security patch closing three IIOP CVEs.
What is Zeebe?
Zeebe opens the 8.11 alpha cycle while 8.10 settles into patch releases.
Zeebe, Camunda's workflow engine, has moved past the 8.10 alpha cycle: 8.10.7-rc1 is a patch candidate and 8.11.0-alpha1 is in release candidates. The first 8.11 candidate fixes a cluster of Java client bugs where streaming job workers stopped polling or let batches expire at maxJobsActive, and adds cluster secrets in managed mode and Oracle Data Guard replication-lag monitoring. Optimize patches on the 8.6 and 8.7 lines continue alongside.
WildFly vs Zeebe: editorial side-by-side
WildFly
5.0DEVOPS
WildFly 42 brings virtual threads to Jakarta Concurrency.
◆ Current state
WildFly is a Jakarta EE application server on a regular train of Beta, Final and patch releases. WildFly 42.0.0.Final (October 22) supports virtual threads in the Jakarta Concurrency 3.1 implementation, promotes idle time-based eviction for distributable sessions, SFSBs and timers to default stability, and adds automatic meter management for resources added at runtime. 41.0.1 in August was a security patch closing three IIOP CVEs.
◆ Where it's heading
WildFly moves features through stability levels release by release; 42 promotes the eviction configuration that first arrived in 39. The bug list also shows continuing cleanup of XML parsing issues (CWE-611) and clustering edge cases.
◆ Prediction
Expect 42.0.1.Final next, consolidating fixes and component upgrades as 41.0.1 did.
Zeebe
5.0DEVOPS
Zeebe opens the 8.11 alpha cycle while 8.10 settles into patch releases.
◆ Current state
Zeebe, Camunda's workflow engine, has moved past the 8.10 alpha cycle: 8.10.7-rc1 is a patch candidate and 8.11.0-alpha1 is in release candidates. The first 8.11 candidate fixes a cluster of Java client bugs where streaming job workers stopped polling or let batches expire at maxJobsActive, and adds cluster secrets in managed mode and Oracle Data Guard replication-lag monitoring. Optimize patches on the 8.6 and 8.7 lines continue alongside.
◆ Where it's heading
Job-worker reliability is the recurring thread: 8.10's alpha5 added lease control and fixed secret-resolution latency, and 8.11 alpha1 fixes how workers handle capacity limits. Camunda maintains several older lines at once, so much of the feed is tag churn.
◆ Prediction
8.11.0-alpha1 should ship final after its release candidates, with 8.10.7 as the next 8.10 patch. The entries do not show what 8.11's headline feature will be.
Alternatives to WildFly and Zeebe
Other DevOps 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 WildFly or Zeebe.
OpenTofu
OpenTofu keeps patching the 1.12 line after opening 1.13 with Symbol Libraries
Argo CD
Argo CD's 3.6 candidates have narrowed to cherry-picked fixes
Betaflight
Betaflight grew a real autopilot: waypoint missions, geofence RTH and MAVLink ground control
Barman
Barman 3.20.1 closes a CVE that let a writable catalog delete unrelated snapshots.
Libreswan
Libreswan patches four CVEs on two lines, two of them credited to Claude and Ada Logics.
See all WildFly alternatives → · See all Zeebe alternatives →
Recent activity from WildFly and Zeebe
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoZeebe8.6.28-optimize: build tag only
- 6d agoZeebe8.11.0-alpha1-rc2: variable metadata on process creation
- 6d agoZeebe8.11.0-alpha1-rc1: job-worker capacity fixes and cluster secrets
- 6d agoZeebe8.10.7-rc1: patch candidate tag
- 7d agoZeebe8.7.30-optimize: upgrade plan and eMudhra CA removal
- 10d agoWildFlyWildFly 42: virtual threads for Jakarta Concurrency
- 24d agoWildFlyWildFly 42 Beta1: virtual threads and session eviction
- 2mo agoZeebe8.7.27: optimize branch maintenance patch
- 2mo agoWildFlyWildFly 41.0.1 closes three IIOP CVEs and a Mojarra advisory
- 3mo agoWildFlyWildFly 41 promotes OIDC scope and request-object support
- 4mo agoWildFlyWildFly 41 Beta adds transactions during graceful shutdown
- 4mo agoWildFlyWildFly 40.0.1 moves container images to JDK 25, drops JDK 17
Frequently asked questions
What is the difference between WildFly and Zeebe?
They serve adjacent needs but don't currently overlap on shipped themes. WildFly and Zeebe 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 WildFly better than Zeebe?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. WildFly and Zeebe 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 DevOps products to evaluate alongside.
What are the best alternatives to WildFly?
Top WildFly alternatives in DevOps are ranked by recent ship velocity. Browse the "WildFly alternatives" section above for the current picks, or visit /alternatives/wildfly for the full list with editorial commentary on each.
What are the best alternatives to Zeebe?
Top Zeebe alternatives in DevOps are ranked by recent ship velocity. Browse the "Zeebe alternatives" section above for the current picks, or visit /alternatives/zeebe for the full list with editorial commentary on each.