ELK Stack vs Splunk Enterprise

ELK Stack9.4Visit Splunk Enterprise9.3Visit

Higher score ELK Stack #1 in Log Management Software 9.4/10 Free plan · 14-day trial Free planFree trial✓ 4 of 4 features Visit Elastic

vs

Splunk Enterprise #2 in Log Management Software 9.3/10 Free plan · pricing on request · 60-day trial Free planFree trial✓ 3 of 4 features Visit Splunk

• ELK Stack fits best

  Open-source teams wanting a complete log stack

• Splunk Enterprise fits best

  Large enterprises needing mature log analytics

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Side by side

Feature	ELK Stack 9.4/10 Visit ↗	Splunk Enterprise 9.3/10 Visit ↗
At a glance
Editor score	9.4	9.3
Ranking	#1 in Log Management Software	#2 in Log Management Software
Best for	Open-source teams wanting a complete log stack	Large enterprises needing mature log analytics
Pricing model	Free plan + paid	Free plan + paid
Starting price	—	Free plan · pricing on request · 60-day trial
Free plan	✓	✓
Free trial	14 days	60 days
Free trial length	14 days · no card needed	60 days · no card needed
Deployment	Cloud, Self-hosted	Self-hosted
Platforms	Web, Windows, Linux	Web, Windows, Linux, macOS
Support	Email, Phone, Live chat, Tickets, Community, Docs	Phone, Tickets
Compliance	SSO/SAML	SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML
Integrations	350+ integrations	8 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features ELK Stack 4/4 · Splunk Enterprise 3/4
Log pipelines	✓	✓
Archive export	✓	✓
Live log tailing	✓ (best)	Not checked yet
Structured log parsing	✓	✓
Specs
Included ingestion	Not checked yet	Not checked yet
Log retention	30 days	Not checked yet
Deployment options	Both	Self-hosted
Our review
Pros	Combines ingestion, pipelines, search, visualization, and anomaly detection Supports self-managed, hosted, serverless, web, API, Windows, and Linux deployments Offers structured parsing, live tailing, snapshots, and broad integrations	Collects, indexes, searches, routes, and analyzes logs and machine data Supports real-time searches, dashboards, field extraction, and live-tail viewing Offers REST APIs, AI/ML applications, and HDFS or Amazon S3 archiving
Cons	Pricing spans usage-based and configuration-dependent models Advanced capabilities are distributed across higher paid tiers The broad platform may exceed the needs of teams seeking a narrow log tool	Pricing is quote-based and may use ingest or workload pricing Self-managed deployment requires ownership of the operating environment Hadoop Data Roll archiving is deprecated as of platform version 9.4
Our verdict	ELK Stack, now branded Elastic Stack, combines Elasticsearch, Kibana, Beats, Logstash, Elastic Agent, and integrations for collecting, storing, searching, analyzing, and visualizing logs. It is suited to open-source teams that want to… Read the review →	Splunk Enterprise is a self-managed platform for collecting, indexing, searching, monitoring, and analyzing machine-generated data. It is designed for security, IT operations, DevOps, engineering, and compliance teams working with logs and… Read the review →

Strengths and trade-offs

• ELK Stack — where it wins

  • Combines ingestion, pipelines, search, visualization, and anomaly detection
  • Supports self-managed, hosted, serverless, web, API, Windows, and Linux deployments
  • Offers structured parsing, live tailing, snapshots, and broad integrations

  Where it doesn't

  • Pricing spans usage-based and configuration-dependent models
  • Advanced capabilities are distributed across higher paid tiers
  • The broad platform may exceed the needs of teams seeking a narrow log tool

• Splunk Enterprise — where it wins

  • Collects, indexes, searches, routes, and analyzes logs and machine data
  • Supports real-time searches, dashboards, field extraction, and live-tail viewing
  • Offers REST APIs, AI/ML applications, and HDFS or Amazon S3 archiving

  Where it doesn't

  • Pricing is quote-based and may use ingest or workload pricing
  • Self-managed deployment requires ownership of the operating environment
  • Hadoop Data Roll archiving is deprecated as of platform version 9.4

• ELK Stack9.4/10 · Free plan · 14-day trial

  A flexible open-source log stack with broad deployment options and layered pricing.

  Visit ElasticFull verdict →
• Splunk Enterprise9.3/10 · Free plan · pricing on request · 60-day trial

  A broad, self-managed log analytics platform for large enterprises with sales-led pricing.

  Visit SplunkFull verdict →