# Splunk User and Entity Behavior Analytics vs Start Left® SPACE Behavioral Analytics Engine: side-by-side comparison (2026) [Splunk User and Entity Behavior Analytics](https://cybersectools.com/tools/splunk-ueba) is a commercial [user and entity behavior analytics](https://cybersectools.com/categories/ueba) solution by [Splunk Inc](https://cybersectools.com/companies/splunk-inc). [Start Left® SPACE Behavioral Analytics Engine](https://cybersectools.com/tools/start-leftr-space-behavioral-analytics-engine) is a commercial [user and entity behavior analytics](https://cybersectools.com/categories/ueba) solution by [Start Left® Security](https://cybersectools.com/companies/start-leftr-security). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Splunk User and Entity Behavior Analytics | Start Left® SPACE Behavioral Analytics Engine | |---|---|---| | Pricing model | Commercial | Commercial | | Category | User and Entity Behavior Analytics | User and Entity Behavior Analytics | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Splunk Inc. | Start Left® Security | | Headquarters | – | – | ### Use cases and capabilities | | Splunk User and Entity Behavior Analytics | Start Left® SPACE Behavioral Analytics Engine | |---|---|---| | Anomaly Detection | Yes | – | | Lateral Movement | Yes | – | | Vulnerability Prioritization | – | Yes | ### Core features **Splunk User and Entity Behavior Analytics** 8 features listed. Sign in on the page to see them. **Start Left® SPACE Behavioral Analytics Engine** 10 features listed. Sign in on the page to see them. ### Integrations **Splunk User and Entity Behavior Analytics** 3 integrations listed. Sign in on the page to see them. **Start Left® SPACE Behavioral Analytics Engine** No integrations listed. ## Splunk User and Entity Behavior Analytics vs Start Left® SPACE Behavioral Analytics Engine FAQ Common questions when comparing Splunk User and Entity Behavior Analytics vs Start Left® SPACE Behavioral Analytics Engine for user and entity behavior analytics. ### What is the difference between Splunk User and Entity Behavior Analytics and Start Left® SPACE Behavioral Analytics Engine? **Splunk User and Entity Behavior Analytics**: ML-based UEBA detecting insider threats via behavioral anomaly detection and risk scoring. Built by Splunk Inc. **Start Left® SPACE Behavioral Analytics Engine**: Patented ML-based behavioral analytics engine for CI/CD & cloud risk detection. Built by Start Left® Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Splunk User and Entity Behavior Analytics and Start Left® SPACE Behavioral Analytics Engine? **Splunk User and Entity Behavior Analytics** is made by Splunk Inc. **Start Left® SPACE Behavioral Analytics Engine** is made by Start Left® Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Splunk User and Entity Behavior Analytics a good alternative to Start Left® SPACE Behavioral Analytics Engine? Often, yes. Splunk User and Entity Behavior Analytics and Start Left® SPACE Behavioral Analytics Engine are both User and Entity Behavior Analytics products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Splunk User and Entity Behavior Analytics vs Innspark UEBA](https://cybersectools.com/compare/innspark-ueba-vs-splunk-ueba) - [Splunk User and Entity Behavior Analytics vs Imprivata Access Intelligence Platform (AIP)](https://cybersectools.com/compare/imprivata-access-intelligence-platform-aip-vs-splunk-ueba) - [Splunk User and Entity Behavior Analytics vs ITrust Reveelium UEBA](https://cybersectools.com/compare/itrust-reveelium-ueba-vs-splunk-ueba) - [Start Left® SPACE Behavioral Analytics Engine vs Innspark UEBA](https://cybersectools.com/compare/innspark-ueba-vs-start-leftr-space-behavioral-analytics-engine) - [Start Left® SPACE Behavioral Analytics Engine vs Imprivata Access Intelligence Platform (AIP)](https://cybersectools.com/compare/imprivata-access-intelligence-platform-aip-vs-start-leftr-space-behavioral-analytics-engine) - [Start Left® SPACE Behavioral Analytics Engine vs ITrust Reveelium UEBA](https://cybersectools.com/compare/itrust-reveelium-ueba-vs-start-leftr-space-behavioral-analytics-engine) ## Alternatives to each - [See all Splunk User and Entity Behavior Analytics alternatives](https://cybersectools.com/alternatives/splunk-ueba) - [See all Start Left® SPACE Behavioral Analytics Engine alternatives](https://cybersectools.com/alternatives/start-leftr-space-behavioral-analytics-engine) --- Source: https://cybersectools.com/compare/splunk-ueba-vs-start-leftr-space-behavioral-analytics-engine For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/splunk-ueba.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Splunk User and Entity Behavior Analytics and Start Left® SPACE Behavioral Analytics Engine: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md