# FortiSIEM vs OpenText ArcSight Enterprise Security Manager (ESM) Comparison | | FortiSIEM | OpenText ArcSight Enterprise Security Manager (ESM) | |---|---|---| | **Star Rating** | 4.3 out of 5 | 3.7 out of 5 | | **Total Reviews** | 41 | 17 | | **Largest Market Segment** | Mid-Market (45.0% of reviews) | Mid-Market (50.0% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | --- ## Top Pros & Cons ### FortiSIEM Pros: - Alerting (1 reviews) - Log Management (1 reviews) Cons: - Complex Configuration (1 reviews) - Complex Setup (1 reviews) ### OpenText ArcSight Enterprise Security Manager (ESM) **Not enough data** --- ## Ratings Comparison | Rating | FortiSIEM | OpenText ArcSight Enterprise Security Manager (ESM) | |---|---|---| | **Meets Requirements** | 8.6 (38 reviews) | 8.6 (11 reviews) | | **Ease of Use** | 8.6 (39 reviews) | 7.9 (11 reviews) | | **Ease of Setup** | 7.9 (28 reviews) | 6.3 (8 reviews) | | **Ease of Admin** | 8.5 (26 reviews) | 6.9 (8 reviews) | | **Quality of Support** | 8.5 (38 reviews) | 6.7 (11 reviews) | | **Has the product been a good partner in doing business?** | 7.9 (26 reviews) | 9.0 (7 reviews) | | **Product Direction (% positive)** | 8.2 (38 reviews) | 6.8 (11 reviews) | --- ## Pricing ### FortiSIEM #### Entry-Level Pricing No pricing available #### Free Trial No information available ### OpenText ArcSight Enterprise Security Manager (ESM) #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Features Comparison By Category ### Security Information and Event Management (SIEM) | Product | Score | Reviews | |---|---|---| | **FortiSIEM** | 8.2/10 | 38 | | **OpenText ArcSight Enterprise Security Manager (ESM)** | 8.3/10 | 12 | #### Network Management | Feature | FortiSIEM | OpenText ArcSight Enterprise Security Manager (ESM) | |---|---|---| | **Activity Monitoring** | 8.7 (36 reviews) ✓ Verified | 9.0 (10 reviews) | | **Asset Management** | 8.1 (16 reviews) ✓ Verified | 9.3 (9 reviews) | | **Log Management** | 8.7 (37 reviews) ✓ Verified | 8.5 (9 reviews) | #### Incident Management | Feature | FortiSIEM | OpenText ArcSight Enterprise Security Manager (ESM) | |---|---|---| | **Event Management** | 8.7 (35 reviews) ✓ Verified | 8.3 (9 reviews) | | **Automated Response** | 7.4 (16 reviews) ✓ Verified | 6.7 (9 reviews) | | **Incident Reporting** | 8.0 (35 reviews) ✓ Verified | 8.9 (9 reviews) | #### Security Intelligence | Feature | FortiSIEM | OpenText ArcSight Enterprise Security Manager (ESM) | |---|---|---| | **Threat Intelligence** | 8.2 (35 reviews) ✓ Verified | 7.4 (9 reviews) | | **Vulnerability Assessment** | 7.8 (33 reviews) ✓ Verified | 8.1 (6 reviews) | | **Advanced Analytics** | 8.1 (35 reviews) ✓ Verified | 7.8 (6 reviews) | | **Data Examination** | 7.9 (33 reviews) ✓ Verified | 8.8 (7 reviews) | #### Agentic AI - Security Information and Event Management (SIEM) | Feature | FortiSIEM | OpenText ArcSight Enterprise Security Manager (ESM) | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | --- ## Categories **Shared Categories (1):** [Security Information and Event Management (SIEM) Software](https://www.g2.com/categories/security-information-and-event-management-siem) --- ## Reviewer Demographics ### By Company Size | Segment | FortiSIEM | OpenText ArcSight Enterprise Security Manager (ESM) | |---|---|---| | **Small-Business** | 25.0% | 14.3% | | **Mid-Market** | 45.0% | 50.0% | | **Enterprise** | 30.0% | 35.7% | ### By Industry #### FortiSIEM - **Information Technology and Services:** 27.5% - **Computer & Network Security:** 15.0% - **Financial Services:** 10.0% - **Computer Software:** 7.5% - **Retail:** 5.0% - **Architecture & Planning:** 2.5% - **Banking:** 2.5% - **Biotechnology:** 2.5% - **Chemicals:** 2.5% - **Education Management:** 2.5% - **Other:** 22.5% #### OpenText ArcSight Enterprise Security Manager (ESM) - **Information Technology and Services:** 28.6% - **Computer Software:** 21.4% - **Computer & Network Security:** 21.4% - **Non-Profit Organization Management:** 7.1% - **Hospital & Health Care:** 7.1% - **Broadcast Media:** 7.1% - **Banking:** 7.1% --- ## Alternatives ### Alternatives to FortiSIEM - [IBM QRadar SIEM](https://www.g2.com/products/ibm-ibm-qradar-siem/reviews) — 4.4/5 stars (337 reviews) - [Microsoft Sentinel](https://www.g2.com/products/microsoft-sentinel/reviews) — 4.4/5 stars (296 reviews) - [Splunk Enterprise Security](https://www.g2.com/products/splunk-enterprise-security/reviews) — 4.3/5 stars (247 reviews) - [LogRhythm SIEM](https://www.g2.com/products/exabeam-logrhythm-siem/reviews) — 4.2/5 stars (152 reviews) - [LevelBlue USM Anywhere](https://www.g2.com/products/levelblue-usm-anywhere/reviews) — 4.4/5 stars (114 reviews) - [Graylog](https://www.g2.com/products/graylog/reviews) — 4.4/5 stars (120 reviews) - [Sumo Logic](https://www.g2.com/products/sumo-logic/reviews) — 4.3/5 stars (403 reviews) - [Splunk Enterprise](https://www.g2.com/products/splunk-enterprise/reviews) — 4.3/5 stars (434 reviews) - [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (724 reviews) - [CrowdStrike Falcon Endpoint Protection Platform](https://www.g2.com/products/crowdstrike-falcon-endpoint-protection-platform/reviews) — 4.6/5 stars (440 reviews) ### Alternatives to OpenText ArcSight Enterprise Security Manager (ESM) - [Microsoft Sentinel](https://www.g2.com/products/microsoft-sentinel/reviews) — 4.4/5 stars (296 reviews) - [IBM QRadar SIEM](https://www.g2.com/products/ibm-ibm-qradar-siem/reviews) — 4.4/5 stars (337 reviews) - [Splunk Enterprise Security](https://www.g2.com/products/splunk-enterprise-security/reviews) — 4.3/5 stars (247 reviews) - [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (724 reviews) - [Sumo Logic](https://www.g2.com/products/sumo-logic/reviews) — 4.3/5 stars (403 reviews) - [LogRhythm SIEM](https://www.g2.com/products/exabeam-logrhythm-siem/reviews) — 4.2/5 stars (152 reviews) - [Splunk Enterprise](https://www.g2.com/products/splunk-enterprise/reviews) — 4.3/5 stars (434 reviews) - [CrowdStrike Falcon Endpoint Protection Platform](https://www.g2.com/products/crowdstrike-falcon-endpoint-protection-platform/reviews) — 4.6/5 stars (440 reviews) - [Coralogix](https://www.g2.com/products/coralogix/reviews) — 4.6/5 stars (343 reviews) - [Cynet](https://www.g2.com/products/cynet/reviews) — 4.7/5 stars (257 reviews) --- ## Top Discussions ### FortiSIEM No discussions available for this product. ### OpenText ArcSight Enterprise Security Manager (ESM) No discussions available for this product. --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/fortisiem-vs-opentext-arcsight-enterprise-security-manager-esm)