Sanity
Sanity centralizes its AI context layer in a dedicated dashboard app while running the most active MCP release sprint yet.
Comparison · DevOps
FusionAuth vs Scalingo
A side-by-side editorial comparison of FusionAuth and Scalingo — release velocity, themes, recent moves, and the top alternatives to consider.
FusionAuth vs Scalingo: at a glance
What is FusionAuth?
FusionAuth adds RFC 8707 resource-scoped tokens while most recent changelogs surface only upgrade boilerplate.
FusionAuth's changelog data is thinly populated — most entries show only the standard upgrade recommendation with no detailed content. The substantive releases are 1.67.0 (RFC 8707 resource indicators for OAuth tokens, enabling per-resource audience scoping in the `aud` claim) and 1.66.0 (webhook endpoint security hardening requiring global API keys, a breaking change). FusionAuth is an open-source, self-hosted identity platform in consistent quarterly release cadence.
What is Scalingo?
Scalingo phases out swap memory for application containers, shifting OOM behavior for new and restarted apps starting September 2026.
Scalingo is implementing a breaking platform change: new applications created after September 1, 2026 no longer receive swap memory, and existing applications will have their swap limit reduced to 25% of container memory on their next restart. The rest of the changelog is routine buildpack version updates across PHP, Go, Java, and Python.
FusionAuth vs Scalingo: editorial side-by-side
FusionAuth
2.5DEVOPS
FusionAuth adds RFC 8707 resource-scoped tokens while most recent changelogs surface only upgrade boilerplate.
◆ Current state
FusionAuth's changelog data is thinly populated — most entries show only the standard upgrade recommendation with no detailed content. The substantive releases are 1.67.0 (RFC 8707 resource indicators for OAuth tokens, enabling per-resource audience scoping in the `aud` claim) and 1.66.0 (webhook endpoint security hardening requiring global API keys, a breaking change). FusionAuth is an open-source, self-hosted identity platform in consistent quarterly release cadence.
◆ Where it's heading
RFC 8707 implementation and the webhook endpoint security hardening both point toward a standards-compliance and security posture focus rather than surface feature expansion. The breaking change in 1.66.0 prioritizing security correctness over backward compatibility signals a product that prioritizes operational security for self-hosters. Version naming with code names (Intelligent Kamfa, Tenant Manager SSO Tasmanian Mountain Skink) is purely cosmetic.
◆ Prediction
Standards compliance is the clearest trajectory — RFC implementations tend to cluster. FAPI 2.0 or OAuth 2.0 Rich Authorization Requests are likely candidates given the resource-scoping direction in RFC 8707.
Scalingo
5.0DEVOPS
Scalingo phases out swap memory for application containers, shifting OOM behavior for new and restarted apps starting September 2026.
◆ Current state
Scalingo is implementing a breaking platform change: new applications created after September 1, 2026 no longer receive swap memory, and existing applications will have their swap limit reduced to 25% of container memory on their next restart. The rest of the changelog is routine buildpack version updates across PHP, Go, Java, and Python.
◆ Where it's heading
Removing swap reflects a broader PaaS trend toward tighter memory boundaries, forcing applications to be correctly sized rather than relying on disk-backed swap as an overflow buffer. For memory-inefficient applications, this will surface OOM restarts that were previously masked. Existing applications have until end of 2026 before the full cutover.
◆ Prediction
Scalingo will likely follow the swap removal with tighter memory monitoring tooling or sizing recommendations to help customers identify applications relying on swap before the end-of-2026 cutover for existing apps.
Alternatives to FusionAuth 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 FusionAuth or Scalingo.
Dapr
Dapr is hardening workflow reliability across three concurrent release branches, with actor hot-reload as the headliner.
Slurm
Slurm coordinated a 7-CVE security drop across three active branches, including a privilege escalation and SQL injection.
NSD
NSD patched 8 CVEs across two dedicated security releases and added EDNS0 padding and PROXYv2 access controls.
Meilisearch
Meilisearch is trimming ~100ms sharding latency in prototype while shipping task-queue controls in stable.
Aiven
Aiven completes its three-cloud BYOC story with self-service Azure, while adding AI agent governance and API secrets redaction.
See all FusionAuth alternatives → · See all Scalingo alternatives →
Recent activity from FusionAuth and Scalingo
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoScalingoNew apps lose swap; existing apps reduced to 25% on next restart
- 2d agoFusionAuthFusionAuth 1.69.1
- 3d agoScalingobuildpacks - PHP - PHP 8.4.25 and 8.5.10 are now available
- 7d agoScalingobuildpacks - PHP - Composer 2.10.3 is now available
- 8d agoScalingoStack image updates: scalingo-26 v4, scalingo-24 v9, scalingo-22 v19
- 9d agoScalingoStack image updates: scalingo-26 v3, scalingo-24 v8, scalingo-22 v18
- 14d agoScalingobuildpacks - Java - JDK 1.8.0_504, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1 and 26.0.2.1 are now available
- 1mo agoFusionAuthFusionAuth 1.69.0
- 2mo agoFusionAuthFusionAuth 1.68.0
- 2mo agoFusionAuthFusionAuth 1.67.1
- 3mo agoFusionAuthFusionAuth 1.67.0: RFC 8707 resource scoping for tokens
- 4mo agoFusionAuthFusionAuth 1.66.0: webhook endpoints require global API key
Frequently asked questions
What is the difference between FusionAuth 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 FusionAuth 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 FusionAuth?
Top FusionAuth alternatives in DevOps are ranked by recent ship velocity. Browse the "FusionAuth alternatives" section above for the current picks, or visit /alternatives/fusionauth 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.