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Comparison · DevOps

QuestDB vs Scalingo

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

QuestDB vs Scalingo: at a glance

FeatureQuestDBScalingo
SectorDevOpsDevOps
Velocity score7.55.0
Sparks · 30d00
Top themestime-series, arrow, binary-protocol, cold-storageplatform-maintenance, database-operations, sdk-expansion, valkey
Last editorial update22d ago2d ago
WebsiteVisit →Visit →

What is QuestDB?

QuestDB 10.0 ships QWP — a binary protocol unifying ingestion and Arrow reads — while Enterprise 4.0 adds cold storage and hot failover.

QuestDB landed two major releases back to back: 10.0 (open source) and Enterprise 4.0. The central innovation in both is QWP — a binary, columnar wire protocol that handles both data writes and Apache Arrow reads over a single client connection. Enterprise 4.0 layers cold storage on top, aging partitions to object storage while keeping them queryable, and adds hot failover without a restart. The benchmarks are real: 33M rows/s against ILP, 500M rows streamed to Arrow in 2.3 seconds.

Read the full QuestDB trajectory →

What is Scalingo?

Scalingo ships routine runtime maintenance at high cadence while expanding database observability through its SDK.

Scalingo is in a steady maintenance pattern: multiple PHP minor versions, Redis security patches, and nginx stable bumps ship on a near-daily schedule. The go-scalingo SDK is receiving functional additions each release — TokenDelete, application firewall rules, default credential fetching for database endpoints, and the new Missed Database Maintenance event. The Valkey console in CLI 1.49.0 signals early positioning for the Redis → Valkey transition.

Read the full Scalingo trajectory →

QuestDB vs Scalingo: editorial side-by-side

Q
QuestDB
DEVOPS
7.5

QuestDB 10.0 ships QWP — a binary protocol unifying ingestion and Arrow reads — while Enterprise 4.0 adds cold storage and hot failover.

◆ Current state

QuestDB landed two major releases back to back: 10.0 (open source) and Enterprise 4.0. The central innovation in both is QWP — a binary, columnar wire protocol that handles both data writes and Apache Arrow reads over a single client connection. Enterprise 4.0 layers cold storage on top, aging partitions to object storage while keeping them queryable, and adds hot failover without a restart. The benchmarks are real: 33M rows/s against ILP, 500M rows streamed to Arrow in 2.3 seconds.

◆ Where it's heading

QuestDB is positioning itself as the time-series database that fits into modern lakehouse architectures without requiring ETL. QWP + Arrow + cold storage + Iceberg compatibility all point toward a single goal: a streaming time-series engine that speaks natively to Parquet-based analytics stacks. The blog post explaining Parquet/Iceberg positioning is the clearest signal — the team is selling to data engineers building lakehouses, not just ops engineers running dashboards.

◆ Prediction

The cold storage Iceberg integration will deepen with catalog support and query pushdown for Spark and Trino. QWP client libraries will ship for major languages beyond the initial Python/Java coverage.

S
Scalingo
DEVOPS
5.0

Scalingo ships routine runtime maintenance at high cadence while expanding database observability through its SDK.

◆ Current state

Scalingo is in a steady maintenance pattern: multiple PHP minor versions, Redis security patches, and nginx stable bumps ship on a near-daily schedule. The go-scalingo SDK is receiving functional additions each release — TokenDelete, application firewall rules, default credential fetching for database endpoints, and the new Missed Database Maintenance event. The Valkey console in CLI 1.49.0 signals early positioning for the Redis → Valkey transition.

◆ Where it's heading

The SDK additions point toward a more complete programmatic database management surface — maintenance event tracking, credential management, and network security at the platform layer. If the application firewall rules from go-scalingo v11.5.0 surface in the Dashboard UI, it marks a real expansion into network security controls. The Missed Maintenance event enables monitoring integrations for production teams who care about database SLA windows. Scalingo's trajectory is incremental platform hardening aimed at teams with stricter compliance and operational requirements.

◆ Prediction

Firewall rules management will appear in the Scalingo Dashboard UI within the next few releases, and the Valkey support track will expand into a first-class Valkey addon as Redis license pressure accelerates migration.

Alternatives to QuestDB 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 QuestDB or Scalingo.

See all QuestDB alternatives → · See all Scalingo alternatives →

Recent activity from QuestDB and Scalingo

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

  1. 2d agoScalingobuildpacks - PHP - PHP 8.2.34, 8.3.35, 8.4.26 and 8.5.11 are now available
  2. 3d agoScalingogo-scalingo SDK adds TokenDelete method
  3. 3d agoScalingogo-scalingo SDK: default credentials for database endpoint listing
  4. 5d agoScalingodatabases - Redis - New versions: 6.2.24-1 and 7.2.16-1
  5. 9d agoScalingoapi - New Database Maintenance Missed Event
  6. 10d agoScalingobuildpacks - Keycloak: Keycloak 26.7.4 is now available
  7. 23d agoQuestDBParquet and Iceberg: how a table format builds on a file format
  8. 1mo agoQuestDBQuestDB Enterprise 4.0: cold storage, QWP, and hot failover ⚡
  9. 1mo agoQuestDBQWP: QuestDB's own binary wire protocol for ingestion and queries
  10. 1mo agoQuestDBStreaming 500 million rows into Apache Arrow in 2.3 seconds
  11. 1mo agoQuestDBQuestDB 10.0: QWP, one binary streaming protocol for writes and Arrow reads ⚡
  12. 1mo agoQuestDBIntroducing QuestDB's new binary ingestion protocol: QWP

Frequently asked questions

What is the difference between QuestDB and Scalingo?

They serve adjacent needs but don't currently overlap on shipped themes. QuestDB is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 QuestDB better than Scalingo?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. QuestDB is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 QuestDB?

Top QuestDB alternatives in DevOps are ranked by recent ship velocity. Browse the "QuestDB alternatives" section above for the current picks, or visit /alternatives/questdb 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.