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Comparison · DevOps

Manticore Search vs Splunk

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

Manticore Search vs Splunk: at a glance

FeatureManticore SearchSplunk
SectorDevOpsDevOps
Velocity score5.01.0
Sparks · 30d00
Top themessearch-engine, open-source, sql, performancesplunk-enterprise, observability, opentelemetry, marketing-capture
Last editorial update2d ago5mo ago
WebsiteVisit →Visit →

What is Manticore Search?

Manticore 31.0.7 undoes a 2x COUNT(DISTINCT) slowdown its own collation fix caused.

Manticore Search's 31.x tags so far are fixes rather than features. 31.0.3 and 31.0.4 were CI and packaging work; 31.0.7 restores string COUNT(DISTINCT) speed after the 29.18.5 collation fix made it 2x slower (1.1 s to 2.4 s on the logs10m benchmark) by calling tolower() per byte. A lookup table replaces the call without changing hash values, so secondary indexes and histograms stay compatible.

Read the full Manticore Search trajectory →

What is Splunk?

Splunk's changelog feed is mostly marketing pages and nav — actual release news is buried in the blog.

What surfaces from Splunk in this slice is marketing and documentation index content: Splunk Enterprise positioning, the InfoSec starter app, the Compatibility Matrix page, the home navigation, and a 'Latest Articles' index on the observability blog. The blog index does mention real product activity — OpenTelemetry eBPF Instrumentation in the Splunk Distribution of the OpenTelemetry Collector, OTLP log ingestion, ITSI Content Pack for Cisco Data Center Networking — but the substance lives behind those headlines, not in this feed.

Read the full Splunk trajectory →

Manticore Search vs Splunk: editorial side-by-side

M5.0

Manticore 31.0.7 undoes a 2x COUNT(DISTINCT) slowdown its own collation fix caused.

◆ Current state

Manticore Search's 31.x tags so far are fixes rather than features. 31.0.3 and 31.0.4 were CI and packaging work; 31.0.7 restores string COUNT(DISTINCT) speed after the 29.18.5 collation fix made it 2x slower (1.1 s to 2.4 s on the logs10m benchmark) by calling tolower() per byte. A lookup table replaces the call without changing hash values, so secondary indexes and histograms stay compatible.

◆ Where it's heading

October has been correctness work on string handling (range filters, collation-aware COUNT(DISTINCT)) followed by fixing the performance cost of those fixes. The 31.x line still appears in the feed without notes on what features justified the major version.

◆ Prediction

Expect more 31.0.x patches in this vein. What new capability defines 31.x remains unclear from these entries.

Splunk logo
Splunk
DEVOPS
1.0

Splunk's changelog feed is mostly marketing pages and nav — actual release news is buried in the blog.

◆ Current state

What surfaces from Splunk in this slice is marketing and documentation index content: Splunk Enterprise positioning, the InfoSec starter app, the Compatibility Matrix page, the home navigation, and a 'Latest Articles' index on the observability blog. The blog index does mention real product activity — OpenTelemetry eBPF Instrumentation in the Splunk Distribution of the OpenTelemetry Collector, OTLP log ingestion, ITSI Content Pack for Cisco Data Center Networking — but the substance lives behind those headlines, not in this feed.

◆ Where it's heading

From this slice it's hard to read actual product trajectory. The breadcrumbs in the blog index point toward Splunk doubling down on OpenTelemetry as the ingestion surface (eBPF instrumentation, OTLP log ingest), broader Kubernetes monitoring coverage, and ITSI content packs for networking. Nothing here suggests a strategic shift; the work pattern is observability-feature breadth and OpenTelemetry alignment.

◆ Prediction

Until a release-notes channel feeds into this view, predictions are general. Based on the blog index, expect more OpenTelemetry-aligned ingestion improvements, additional ITSI content packs for major infrastructure categories, and continued AI-observability messaging tied to KubeCon EU 2026. A formal Splunk Enterprise release announcement is also likely soon given the Compatibility Matrix and release-notes pages being actively maintained.

Alternatives to Manticore Search and Splunk

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 Manticore Search or Splunk.

See all Manticore Search alternatives → · See all Splunk alternatives →

Recent activity from Manticore Search and Splunk

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

  1. 3d agoManticore Search31.0.7: string COUNT(DISTINCT) 2x slowdown fixed
  2. 6d agoManticore Search31.0.4: CI fix for bundled Debian dependencies
  3. 6d agoManticore Search31.0.3: Test Kit pinned to Executor 1.4.6
  4. 8d agoManticore Search29.18.7: Manticore Buddy sidecar bumped to 4.4.8
  5. 9d agoManticore Search29.18.6: crash dumps now name the operation and table
  6. 9d agoManticore SearchFix: COUNT(DISTINCT) on strings now respects session collation
  7. 6mo agoSplunkInfoSec App for Splunk reference page
  8. 6mo agoSplunkSplunk Enterprise + security offerings marketing page
  9. 6mo agoSplunkCompatibility Matrix reference page
  10. 7mo agoSplunkRelease Notes home page index

Frequently asked questions

What is the difference between Manticore Search and Splunk?

They serve adjacent needs but don't currently overlap on shipped themes. Manticore Search is currently shipping more aggressively (velocity 5.0 vs 1.0), 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 Manticore Search better than Splunk?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Manticore Search is currently shipping more aggressively (velocity 5.0 vs 1.0), 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 Manticore Search?

Top Manticore Search alternatives in DevOps are ranked by recent ship velocity. Browse the "Manticore Search alternatives" section above for the current picks, or visit /alternatives/manticoresearch for the full list with editorial commentary on each.

What are the best alternatives to Splunk?

Top Splunk alternatives in DevOps are ranked by recent ship velocity. Browse the "Splunk alternatives" section above for the current picks, or visit /alternatives/splunk for the full list with editorial commentary on each.