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Comparison · DevOps
Eureka vs Scalingo
A side-by-side editorial comparison of Eureka and Scalingo — release velocity, themes, recent moves, and the top alternatives to consider.
Eureka vs Scalingo: at a glance
What is Eureka?
Eureka cut its first release in two years, and the notes live in a release candidate, not the tag.
Netflix's Eureka reached v1.10.19 in August 2026 after a candidate train that started in January 2024. The final tag's body is a single CI fix — the JDK setup in the publish workflow — byte-identical to rc.6 before it. The actual accumulated changes sit in rc.4: replacing servo with spectator in the client, EIP support for secondary ENIs, allocation-reduction backports from the 2.x line, VIP address lookup metrics, and xstream upgrades clearing two CVEs.
What is Scalingo?
Scalingo opens its Application Firewall to every app and adds CLI commands for it.
Scalingo is a European PaaS that keeps runtimes close to upstream. On November 9 its Application Firewall became available for all applications, letting any app restrict public HTTP and HTTPS access to allowed IPv4 ranges, and CLI 1.52.0 added commands to list, add and remove those rules plus an organizations command. Earlier in the month it patched every stack image for a Brotli decoder CVE and rebuilt nginx against zlib 1.4.
Eureka vs Scalingo: editorial side-by-side
Eureka
5.0DEVOPS
Eureka cut its first release in two years, and the notes live in a release candidate, not the tag.
◆ Current state
Netflix's Eureka reached v1.10.19 in August 2026 after a candidate train that started in January 2024. The final tag's body is a single CI fix — the JDK setup in the publish workflow — byte-identical to rc.6 before it. The actual accumulated changes sit in rc.4: replacing servo with spectator in the client, EIP support for secondary ENIs, allocation-reduction backports from the 2.x line, VIP address lookup metrics, and xstream upgrades clearing two CVEs.
◆ Where it's heading
This is a maintenance-mode project shipping a catch-up release rather than a roadmap. The substantive content is backports and dependency hygiene — the perf work is explicitly ported from 2.x, and the last two candidates exist only to bump xstream and fix the publish pipeline. The 2.0.x line saw its own small patch, so both lines are alive but neither is being extended.
◆ Prediction
Direction is hard to read from a feed where the release tag carries less information than its candidates. The pattern suggests further releases will be driven by CVE remediation in transitive dependencies rather than by feature work.
Scalingo
5.0DEVOPS
Scalingo opens its Application Firewall to every app and adds CLI commands for it.
◆ Current state
Scalingo is a European PaaS that keeps runtimes close to upstream. On November 9 its Application Firewall became available for all applications, letting any app restrict public HTTP and HTTPS access to allowed IPv4 ranges, and CLI 1.52.0 added commands to list, add and remove those rules plus an organizations command. Earlier in the month it patched every stack image for a Brotli decoder CVE and rebuilt nginx against zlib 1.4.
◆ Where it's heading
After October's router incident, the platform is adding security controls at the edge alongside its routine runtime updates. Firewall rules in the CLI suggest they are meant to be scripted, not just set in the dashboard.
◆ Prediction
Expect the firewall to gain more options, IPv6 ranges being the obvious gap, alongside the usual buildpack updates.
Alternatives to Eureka and Scalingo
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 Eureka or Scalingo.
Gravity Wiz
Gravity Wiz previews Flowcrafter, a visual workflow canvas for Gravity Forms.
GitLab
GitLab sells Orbit as the evidence layer for agent pilots and AI-code rules.
NATS
NATS second release candidates add a config reload check and faster redelivery queues.
Zed
Zed 1.27 writes commit messages in your repo's style and trims agent memory use.
Z-Wave JS UI
Z-Wave JS UI 11.26 picks up zwave-js 15.32 and finishes the move to Node 24.
See all Eureka alternatives → · See all Scalingo alternatives →
Recent activity from Eureka and Scalingo
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoScalingoScalingo CLI 1.52 manages firewall rules and lists organizations
- 1d agoScalingoScalingo Application Firewall opens to all applications
- 3d agoScalingoScalingo nginx builds recompiled with zlib 1.4
- 6d agoScalingoScalingo InfluxDB 1.8.10-3 drops eMudhra certificate
- 7d agoScalingoBase images patched for Brotli decoder CVE on all stacks
- 7d agoScalingobuildpacks - nginx: nginx 1.31.8 (mainline) is now available
- 2mo agoEurekav1.10.19 ships, closing a candidate train opened in 2024
- 2mo agoEurekaCandidate six fixes the publish workflow's JDK setup
- 3mo agoEurekaFirst movement in two years: perf backports and CVE upgrades
- 3mo agoEurekaCandidate five bumps xstream to 1.4.21
- 2y agoEurekaTwo-change patch on the 2.x line
- 2y agoEurekaThird 1.10.19 candidate, same commit set
Frequently asked questions
What is the difference between Eureka and Scalingo?
They serve adjacent needs but don't currently overlap on shipped themes. Eureka and Scalingo 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 Eureka better than Scalingo?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Eureka and Scalingo 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 Eureka?
Top Eureka alternatives in DevOps are ranked by recent ship velocity. Browse the "Eureka alternatives" section above for the current picks, or visit /alternatives/eureka for the full list with editorial commentary on each.
What are the best alternatives to Scalingo?
Top Scalingo alternatives in DevOps are ranked by recent ship velocity. Browse the "Scalingo alternatives" section above for the current picks, or visit /alternatives/scalingo for the full list with editorial commentary on each.