# Graylog vs Splunk Enterprise Comparison

| | Graylog | Splunk Enterprise | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 120 | 433 | 
| **Largest Market Segment** | Mid-Market (48.6% of reviews) | Enterprise (63.9% of reviews) | 
| **Entry Level Price** | Starting at $15,000.00 Per Year | No pricing available | 

---
## Top Pros & Cons

### Graylog

Pros:
- Cost Optimization (1 reviews)
- Debugging (1 reviews)

Cons:
- Complexity (1 reviews)
- Debugging Difficulties (1 reviews)

### Splunk Enterprise

Pros:
- Ease of Use (46 reviews)
- Log Management (31 reviews)

Cons:
- Expensive (32 reviews)
- Learning Curve (29 reviews)

---
## Ratings Comparison
| Rating | Graylog | Splunk Enterprise | 
|---|---|---|
  | **Meets Requirements** | 8.8 (94 reviews) | 8.9 (343 reviews) | 
  | **Ease of Use** | 8.5 (92 reviews) | 8.1 (348 reviews) | 
  | **Ease of Setup** | 7.8 (50 reviews) | 7.9 (150 reviews) | 
  | **Ease of Admin** | 8.4 (45 reviews) | 8.1 (127 reviews) | 
  | **Quality of Support** | 8.2 (73 reviews) | 8.4 (285 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.4 (31 reviews) | 8.7 (127 reviews) | 
  | **Product Direction (% positive)** | 8.3 (89 reviews) | 7.8 (333 reviews) | 

---
## Pricing

### Graylog

#### Entry-Level Pricing

Plan: Graylog Enterprise

Price: Starting at $15,000.00 Per Year

Description: Enterprise Log Management for SecOps, ITOps, and DevOps teams, built on the Graylog Platform, Graylog Enterprise is designed to maximize your systems’ uptime, alert you to issues and outages, enhance productivity, and meet data retention requirements for larger teams and complex situations.

Key Features:
- Guided Log Ingestion & Onboarding – Built-in setup wizard simplifies configuring and validating log sources across cloud, on-prem, and hybrid environments.
- Integrated Data Lake with Preview & Selective Retrieval – Store long-term logs in low-cost storage and preview or retrieve only the data needed for investigations or audits.
- Prebuilt Parsing, Dashboards, and Content Packs – Out-of-the-box parsers, dashboards, and enrichment for common platforms and compliance use cases reduce manual configuration.

[Browse all 2 editions](https://www.g2.com/products/graylog/pricing)

#### Free Trial

Yes

### Splunk Enterprise

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Analytics Platforms

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | 9.4/10 | 12 |

#### Reports

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Reports Interface** | Not enough data | Not enough data | 
| **Steps to Answer** | Not enough data | Not enough data | 
| **Graphs and Charts** | Not enough data | Not enough data | 
| **Score Cards** | Not enough data | Not enough data | 
| **Dashboards** | Not enough data | Not enough data | 

#### Data Preparation

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Connectors** | Not enough data | Not enough data | 
| **Data Governance** | Not enough data | Not enough data | 

#### Data Modeling and Blending

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Data Querying** | Not enough data | Not enough data | 
| **Data Filtering** | Not enough data | Not enough data | 
| **Data Blending** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

#### Agentic AI - Analytics Platforms

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

#### Self Service 

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Calculated Fields** | Not enough data | Not enough data | 
| **Data Column Filtering** | Not enough data | Not enough data | 
| **Data Discovery** | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | 
| **Collaboration / Workflow** | Not enough data | Not enough data | 
| **Automodeling** | Not enough data | Not enough data | 

#### Deployment & Integration - Analytics Platforms

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **No-code Dashboard Builder** | Not enough data | Not enough data | 
| **Report Scheduling and Automation** | Not enough data | Not enough data | 
| **Embedded Analytics and White-labeling** | Not enough data | Not enough data | 
| **Data Source Connectivity** | Not enough data | Not enough data | 

#### Advanced Analytics

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Big Data Services** | Not enough data | Not enough data | 

#### Performance & Scalability - Analytics Platforms

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Large data handling and Query Speed** | Not enough data | Not enough data | 
| **Concurrent User Support** | Not enough data | Not enough data | 

#### Advanced Analytics & Modeling - Analytics Platforms

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Data Modeling and Governance** | Not enough data | Not enough data | 
| **Notebook and Script Integration** | Not enough data | Not enough data | 
| **Built-in Predictive and Statistical Models** | Not enough data | Not enough data | 

#### Agentic AI Capabilities - Analytics Platforms

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Auto-generated Insights and Narratives** | Not enough data | Not enough data | 
| **Natural Language Queries** | Not enough data | Not enough data | 
| **Proactive KPI Monitoring and Alerts** | Not enough data | Not enough data | 
| **AI Agents for Analytical Follow-ups** | Not enough data | Not enough data | 

#### Personalized Intelligence - Analytics Platforms

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Behavioral Learning for Contextual Query Refinement** | Not enough data | Not enough data | 
| **Role-based Insight Personalization** | Not enough data | Not enough data | 
| **Conversational and Prompt-based Analytics** | Not enough data | Not enough data | 

#### Building Reports

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Data Transformation** | Not enough data | 9.7 (5 reviews) | 
| **Data Modeling** | Not enough data | 9.7 (5 reviews) | 
| **WYSIWYG Report Design** | Not enough data | 9.0 (5 reviews) | 
| **Integration APIs** | Not enough data | 9.3 (5 reviews) | 

### Customer Data Platform (CDP)

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | N/A | N/A |

#### Data Sourcing

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Data Enrichment** | Not enough data | Not enough data | 
| **Expandability** | Not enough data | Not enough data | 
| **Content Marketing** | Not enough data | Not enough data | 
| **Multiple Devices** | Not enough data | Not enough data | 

#### Intelligence

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Marketing Metrics** | Not enough data | Not enough data | 
| **Predictive Modeling** | Not enough data | Not enough data | 
| **Recommendation Engine** | Not enough data | Not enough data | 

### AIOps Platforms

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | 7.3/10 | 13 |

#### Functionality

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Artificial Intelligence** | Not enough data | 7.0 (9 reviews) | 
| **Machine Learning** | Not enough data | 6.5 (9 reviews) | 
| **Systems Monitoring** | Not enough data | 7.9 (12 reviews) | 

#### Issue Resolution

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Root Cause Identification** | Not enough data | 7.1 (11 reviews) | 
| **Proactive Identification** | Not enough data | 6.8 (10 reviews) | 
| **Resolution Guidance** | Not enough data | 6.8 (10 reviews) | 

#### Management

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **System Integration** | Not enough data | 7.7 (10 reviews) | 
| **Alerting** | Not enough data | 8.2 (12 reviews) | 
| **Reporting** | Not enough data | 7.9 (12 reviews) | 

#### Generative AI

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

#### Agentic AI - AIOps Platforms

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Hardware Monitoring

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | 8.9/10 | 23 |

#### Visibility

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Dashboards and Visualizations** | Not enough data | 9.3 (19 reviews) | 
| **Alerts and Notifications** | Not enough data | 8.9 (20 reviews) | 
| **Reporting** | Not enough data | 9.2 (20 reviews) | 

#### Monitoring and Management

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Multi-Device Management** | Not enough data | 8.9 (17 reviews) | 
| **Automation** | Not enough data | 8.7 (15 reviews) | 
| **Performance Baseline** | Not enough data | 8.4 (19 reviews) | 
| **Real-Time Monitoring** | Not enough data | 9.1 (20 reviews) | 

#### Agentic AI - Hardware Monitoring

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Log Monitoring

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | 9.2/10 | 5 |
| **Splunk Enterprise** | N/A | N/A |

#### Visibility

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Dashboards and Visualizations** | 9.3 (5 reviews) | Not enough data | 
| **Alerts and Notifications** | 9.0 (5 reviews) | Not enough data | 
| **Reporting** | Not enough data | Not enough data | 

#### Monitoring and Management

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Automation** | Not enough data | Not enough data | 
| **Performance Baseline** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 

#### Agentic AI - Log Monitoring

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Feature Not Available | Not enough data | 
| **Adaptive Learning** | Feature Not Available | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Feature Not Available | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Enterprise Monitoring

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | 8.8/10 | 82 |

#### Functionality

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Diverse Systems Monitoring** | Not enough data | 8.9 (65 reviews) | 
| **Real-Time Analytics** | Not enough data | 8.8 (68 reviews) | 
| **Observability** | Not enough data | 9.1 (70 reviews) | 
| **AI/ML Integration** | Not enough data | 7.8 (55 reviews) | 

#### Management

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Single Pane of Glass** | Not enough data | 8.4 (59 reviews) | 
| **Dashboards and Visualization** | Not enough data | 9.0 (68 reviews) | 
| **Performance Baselines** | Not enough data | 8.5 (61 reviews) | 
| **Alerting** | Not enough data | 9.0 (62 reviews) | 

#### Agentic AI - Enterprise Monitoring

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | 9.5 (7 reviews) | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### ServiceNow Store Apps

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | 9.0/10 | 8 |

#### ServiceNow Apps

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **ServiceNow Integration** | Not enough data | Not enough data | 
| **Value** | Not enough data | 9.0 (5 reviews) | 

#### Agentic AI - ServiceNow Store Apps

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

### Log Analysis

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | 8.9/10 | 15 |
| **Splunk Enterprise** | 8.6/10 | 76 |

#### Data Preparation

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Data Sources** | 8.5 (12 reviews) ✓ Verified | 9.0 (67 reviews) ✓ Verified | 
| **Indexing** | 9.3 (9 reviews) ✓ Verified | 8.8 (66 reviews) ✓ Verified | 
| **Automated Tagging** | 9.0 (8 reviews) ✓ Verified | 8.0 (61 reviews) ✓ Verified | 
| **Data Blending** | 8.8 (8 reviews) ✓ Verified | 8.3 (61 reviews) ✓ Verified | 

#### Analysis

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Track Trends** | 9.0 (8 reviews) ✓ Verified | 8.3 (60 reviews) ✓ Verified | 
| **Detect Anomalies** | 9.0 (8 reviews) ✓ Verified | 8.3 (62 reviews) ✓ Verified | 
| **Metric and Event Data** | 9.0 (8 reviews) ✓ Verified | 8.8 (62 reviews) ✓ Verified | 
| **Search** | 8.7 (13 reviews) ✓ Verified | 8.7 (67 reviews) ✓ Verified | 
| **Alerts** | 8.6 (13 reviews) ✓ Verified | 8.8 (63 reviews) ✓ Verified | 
| **Live Tail** | 8.8 (10 reviews) ✓ Verified | 8.2 (53 reviews) ✓ Verified | 

#### Visualization

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Dashboards** | 9.3 (9 reviews) ✓ Verified | 8.8 (68 reviews) ✓ Verified | 
| **Data Discovery** | 9.3 (9 reviews) ✓ Verified | 8.7 (64 reviews) ✓ Verified | 

#### Agentic AI - Log Analysis

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Feature Not Available | Not enough data | 
| **Adaptive Learning** | Feature Not Available | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Feature Not Available | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Security Information and Event Management (SIEM)

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | 8.2/10 | 71 |
| **Splunk Enterprise** | 8.2/10 | 30 |

#### Network Management

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Activity Monitoring** | 8.7 (49 reviews) ✓ Verified | 9.1 (27 reviews) | 
| **Asset Management** | 7.5 (41 reviews) | 7.3 (23 reviews) | 
| **Log Management** | 9.2 (56 reviews) ✓ Verified | 9.3 (27 reviews) | 

#### Incident Management

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Event Management** | 8.4 (50 reviews) | 8.9 (28 reviews) | 
| **Automated Response** | 7.5 (41 reviews) | 7.8 (26 reviews) | 
| **Incident Reporting** | 7.9 (46 reviews) ✓ Verified | 8.5 (26 reviews) | 

#### Security Intelligence

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Threat Intelligence** | 7.6 (47 reviews) | 7.3 (24 reviews) | 
| **Vulnerability Assessment** | 7.6 (41 reviews) ✓ Verified | 6.5 (22 reviews) | 
| **Advanced Analytics** | 7.7 (46 reviews) ✓ Verified | 8.5 (25 reviews) | 
| **Data Examination** | 8.3 (49 reviews) ✓ Verified | 8.4 (25 reviews) | 

#### Agentic AI - Security Information and Event Management (SIEM)

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Feature Not Available | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Big Data Analytics

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | N/A | N/A |

#### Data Transformation

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Real-Time Analytics** | Not enough data | 8.7 (15 reviews) ✓ Verified | 
| **Data Querying** | Not enough data | Not enough data | 

#### Connectivity

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Hadoop Integration** | Not enough data | 8.3 (12 reviews) ✓ Verified | 
| **Spark Integration** | Not enough data | 8.5 (11 reviews) ✓ Verified | 
| **Multi-Source Analysis** | Not enough data | 8.4 (15 reviews) ✓ Verified | 
| **Data Lake** | Not enough data | Feature Not Available | 

#### Operations

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Data Visualization** | Not enough data | 8.8 (15 reviews) ✓ Verified | 
| **Data Workflow** | Not enough data | 9.1 (13 reviews) ✓ Verified | 
| **Governed Discovery** | Not enough data | Feature Not Available | 
| **Embedded Analytics** | Not enough data | Feature Not Available | 
| **Notebooks** | Not enough data | Not enough data | 

### Big Data

| Product | Score | Reviews |
|---|---|---|
| **Graylog** | N/A | N/A |
| **Splunk Enterprise** | N/A | N/A |

#### Building Reports

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Data Transformation** | Not enough data | 9.7 (5 reviews) | 
| **Data Modeling** | Not enough data | 9.7 (5 reviews) | 
| **WYSIWYG Report Design** | Not enough data | 9.0 (5 reviews) | 
| **Integration APIs** | Not enough data | 9.3 (5 reviews) | 

#### Platform

| Feature | Graylog | Splunk Enterprise | 
|---|---|---|
| **Mobile User Support** | Not enough data | Not enough data | 
| **Customization ** | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 
| **Internationalization** | Not enough data | Not enough data | 
| **Sandbox / Test Environments** | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | 
| **Breadth of Partner Applications** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (3):** [Security Information and Event Management (SIEM) Software](https://www.g2.com/categories/security-information-and-event-management-siem), [Log Analysis Software](https://www.g2.com/categories/log-analysis), [Log Monitoring Software](https://www.g2.com/categories/log-monitoring)


**Unique to Splunk Enterprise (7):** [Enterprise Monitoring Software](https://www.g2.com/categories/enterprise-monitoring), [Hardware Monitoring Software](https://www.g2.com/categories/hardware-monitoring), [AIOps Tools](https://www.g2.com/categories/aiops-platforms), [ServiceNow Marketplace Apps](https://www.g2.com/categories/servicenow-store-apps), [Customer Data Platforms (CDP)](https://www.g2.com/categories/customer-data-platform-cdp), [Big Data Analytics Software](https://www.g2.com/categories/big-data-analytics), [Analytics Platforms](https://www.g2.com/categories/analytics-platforms)


---
## Reviewer Demographics

### By Company Size

| Segment | Graylog | Splunk Enterprise | 
|---|---|---|
| **Small-Business** | 24.8% | 8.5% | 
| **Mid-Market** | 48.6% | 27.6% | 
| **Enterprise** | 26.7% | 63.9% | 

### By Industry

#### Graylog

- **Information Technology and Services:** 18.1%
- **Computer Software:** 9.5%
- **Hospital & Health Care:** 5.7%
- **Computer & Network Security:** 5.7%
- **Telecommunications:** 4.8%
- **Financial Services:** 3.8%
- **Electrical/Electronic Manufacturing:** 3.8%
- **Building Materials:** 2.9%
- **Marketing and Advertising:** 2.9%
- **Insurance:** 1.9%
- **Other:** 41.0%

#### Splunk Enterprise

- **Information Technology and Services:** 26.3%
- **Computer Software:** 10.2%
- **Financial Services:** 6.6%
- **Internet:** 6.1%
- **Computer & Network Security:** 6.1%
- **Banking:** 3.4%
- **Telecommunications:** 3.4%
- **Hospital & Health Care:** 3.2%
- **Retail:** 2.9%
- **Higher Education:** 2.4%
- **Other:** 29.4%

---
## Alternatives

### Alternatives to Graylog

- [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (705 reviews)
- [Logz.io](https://www.g2.com/products/logz-io/reviews) — 4.5/5 stars (171 reviews)
- [Dynatrace](https://www.g2.com/products/dynatrace/reviews) — 4.5/5 stars (1363 reviews)
- [Sumo Logic](https://www.g2.com/products/sumo-logic/reviews) — 4.3/5 stars (399 reviews)
- [Checkmk](https://www.g2.com/products/checkmk/reviews) — 4.7/5 stars (293 reviews)
- [Microsoft Sentinel](https://www.g2.com/products/microsoft-sentinel/reviews) — 4.4/5 stars (295 reviews)
- [IBM QRadar SIEM](https://www.g2.com/products/ibm-ibm-qradar-siem/reviews) — 4.4/5 stars (335 reviews)
- [Mezmo](https://www.g2.com/products/mezmo/reviews) — 4.6/5 stars (224 reviews)
- [LogicMonitor](https://www.g2.com/products/logicmonitor/reviews) — 4.5/5 stars (636 reviews)
- [Splunk Enterprise Security](https://www.g2.com/products/splunk-enterprise-security/reviews) — 4.3/5 stars (246 reviews)

### Alternatives to Splunk Enterprise

- [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (705 reviews)
- [Dynatrace](https://www.g2.com/products/dynatrace/reviews) — 4.5/5 stars (1363 reviews)
- [LogicMonitor](https://www.g2.com/products/logicmonitor/reviews) — 4.5/5 stars (636 reviews)
- [Mezmo](https://www.g2.com/products/mezmo/reviews) — 4.6/5 stars (224 reviews)
- [Sumo Logic](https://www.g2.com/products/sumo-logic/reviews) — 4.3/5 stars (399 reviews)
- [Coralogix](https://www.g2.com/products/coralogix/reviews) — 4.6/5 stars (343 reviews)
- [New Relic](https://www.g2.com/products/new-relic/reviews) — 4.4/5 stars (583 reviews)
- [Alteryx](https://www.g2.com/products/alteryx/reviews) — 4.6/5 stars (809 reviews)
- [Logz.io](https://www.g2.com/products/logz-io/reviews) — 4.5/5 stars (171 reviews)
- [IBM Instana](https://www.g2.com/products/ibm-instana/reviews) — 4.4/5 stars (478 reviews)

---
## Top Discussions

### Graylog

- Title: [What is your experience with Graylog in managing log data, and what features do you find most useful?](https://www.g2.com/discussions/what-is-your-experience-with-graylog-in-managing-log-data-and-what-features-do-you-find-most-useful) — 1 comment
  > **Top comment:** "We use Graylog as our SEIM and log retention management.  One of Graylog's best features is the multitude of different ways it can ingest data, and through..."
- Title: [Can we integrated with service now for event management.](https://www.g2.com/discussions/can-we-integrated-with-service-now-for-event-management) — 1 comment, 1 upvote
  > **Top comment:** "Yes"

### Splunk Enterprise

- Title: [What is Splunk Enterprise used for?](https://www.g2.com/discussions/what-is-splunk-enterprise-used-for) — 1 comment
  > **Top comment:** "Log Monitoring and analysis."
- Title: [What is the difference between Splunk Enterprise and Splunk Enterprise Security?](https://www.g2.com/discussions/splunk-enterprise-what-is-the-difference-between-splunk-enterprise-and-splunk-enterprise-security) — 1 comment
  > **Top comment:** "In summary, while both Splunk Enterprise and Splunk Enterprise Security are built on the same core platform, they serve different purposes. Splunk Enterprise..."
- Title: [What are Splunk Enterprise components?](https://www.g2.com/discussions/what-are-splunk-enterprise-components) — 1 comment
  > **Top comment:** "Splunk's 3 main components: Search Head (UI), Indexer (DB) and Forwarder (Endpoint Agent with Universal Forwarder or Aggregation Agent with..."
- Title: [Which apps ship with Splunk Enterprise?](https://www.g2.com/discussions/which-apps-ship-with-splunk-enterprise) — 1 comment
  > **Top comment:** "Splunk Enterprise comes with a variety of built-in apps and add-ons that provide additional functionality, visualizations, and preconfigured dashboards for..."
- Title: [What does Splunk Enterprise do?](https://www.g2.com/discussions/what-does-splunk-enterprise-do) — 1 comment
  > **Top comment:** "Splunk Enterprise is a powerful data analytics platform that allows organizations to collect, index, search, and analyze a wide variety of machine-generated..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/graylog-vs-splunk-enterprise)