Sonic
Sonic yanks two releases in a day, then ships faster ingest and new count commands.
Comparison · DevOps
Fiber vs Scalingo
A side-by-side editorial comparison of Fiber and Scalingo — release velocity, themes, recent moves, and the top alternatives to consider.
Fiber vs Scalingo: at a glance
What is Fiber?
Fiber marks its v2 module deprecated in favour of v3
Fiber's v2 line has been on narrow maintenance for months: lock cleanup, an X-Real-IP backport, HTML escaping, a CVE patch. v2.52.16 formally marks the fiber/v2 module as deprecated in favour of v3 and fixes CORS wildcard origins that accepted empty subdomain labels. The v3 line, last visible in this feed at rc.3, carries native net/http and fasthttp handler support and Express-style handlers.
What is Scalingo?
Scalingo is back to routine runtime updates after its October router incident.
Scalingo is a European PaaS that keeps runtimes close to upstream. After a week of incident response that included router filters for Brotli and multipart requests, the changelog is back to buildpack updates: new Node.js versions, two rounds of JDK releases, Composer 2.11, fresh Python defaults and, on November 2, nginx 1.31.8 mainline. Python 3.11 is now deprecated.
Fiber vs Scalingo: editorial side-by-side
Fiber
2.5DEVOPS
Fiber marks its v2 module deprecated in favour of v3
◆ Current state
Fiber's v2 line has been on narrow maintenance for months: lock cleanup, an X-Real-IP backport, HTML escaping, a CVE patch. v2.52.16 formally marks the fiber/v2 module as deprecated in favour of v3 and fixes CORS wildcard origins that accepted empty subdomain labels. The v3 line, last visible in this feed at rc.3, carries native net/http and fasthttp handler support and Express-style handlers.
◆ Where it's heading
The deprecation notice tells v2 users to plan their move. With v2 patches shrinking to one or two pull requests, active development sits entirely on v3.
◆ Prediction
Further v2 releases are likely to be security fixes only; the feed does not show v3's current state past rc.3.
Scalingo
5.0DEVOPS
Scalingo is back to routine runtime updates after its October router incident.
◆ Current state
Scalingo is a European PaaS that keeps runtimes close to upstream. After a week of incident response that included router filters for Brotli and multipart requests, the changelog is back to buildpack updates: new Node.js versions, two rounds of JDK releases, Composer 2.11, fresh Python defaults and, on November 2, nginx 1.31.8 mainline. Python 3.11 is now deprecated.
◆ Where it's heading
The changelog has returned to its normal rhythm of runtime currency. The Python 3.11 deprecation is the one item that will require customer action.
◆ Prediction
Expect more buildpack updates weekly and, at some point, a removal date for Python 3.11; whether the Brotli block on existing Node.js apps is lifted is unclear.
Alternatives to Fiber 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 Fiber or Scalingo.
Postgres Operator
Postgres Operator v2.0.3 makes md5 pooler auth opt-in in a bug-fix release.
Mapnik
Mapnik 4.3.2 is a performance release from one contributor, with line dash fixes.
Eclipse OpenJ9
OpenJ9 0.63 patches CVEs and hardens JITServer against malformed messages.
OpenWrt
OpenWrt's releases are still set by security fixes, now mostly on the 25.12 branch.
QGroundControl
QGroundControl's v5.1.5 patch restores mission commands lost to a translation bug.
See all Fiber alternatives → · See all Scalingo alternatives →
Recent activity from Fiber and Scalingo
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 8h agoScalingobuildpacks - nginx: nginx 1.31.8 (mainline) is now available
- 3d agoScalingobuildpacks - PHP - Composer 2.11.1 is now available
- 3d agoScalingobuildpacks - Java - JDK 17.0.21.0.3, 21.0.13.0.3, 25.0.5.0.3 and 27.0.1.0.3 are now available
- 3d agoScalingoNode.js 24.22.2 and 26.13.0 now available
- 4d agoScalingobuildpacks - PHP - Composer 2.2.31 and 2.11.0 are now available
- 7d agoScalingobuildpacks - Python - Python 3.11.18, 3.12.16, 3.13.18, 3.14.10 and 3.15.2 are now available
- 10d agoFiberFiber v2.52.16 deprecates the v2 module and tightens CORS
- 2mo agoFiberIdempotency middleware releases MemoryLock keys on unlock
- 3mo agoFiberX-Real-IP overwrite fix backported to v2
- 6mo agoFiberCtx.Format now escapes HTML output
- 8mo agoFiberSecurity patch for GHSA-mrq8-rjmw-wpq3
- 9mo agoFiberMount improvements and limiter middleware fixes
Frequently asked questions
What is the difference between Fiber and Scalingo?
They serve adjacent needs but don't currently overlap on shipped themes. Scalingo is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Fiber better than Scalingo?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Scalingo is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other DevOps products to evaluate alongside.
What are the best alternatives to Fiber?
Top Fiber alternatives in DevOps are ranked by recent ship velocity. Browse the "Fiber alternatives" section above for the current picks, or visit /alternatives/fiber 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.