# Realm Data Haven vs UTMStack Real-time SIEM & XDR: side-by-side comparison (2026) [Realm Data Haven](https://cybersectools.com/tools/realm-data-haven) is a commercial [security data pipelines](https://cybersectools.com/categories/security-data-pipelines) solution by [Realm.Security](https://cybersectools.com/companies/realmsecurity). [UTMStack Real-time SIEM & XDR](https://cybersectools.com/tools/utmstack-real-time-siem-and-xdr) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [UTMStack](https://cybersectools.com/companies/utmstack). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Realm Data Haven | UTMStack Real-time SIEM & XDR | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Security Data Pipelines | Security Information and Event Management | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Realm.Security | UTMStack | | Headquarters | – | – | ### Use cases and capabilities | | Realm Data Haven | UTMStack Real-time SIEM & XDR | |---|---|---| | Log Management | Yes | Yes | | Open Source | – | Yes | ### Core features **Realm Data Haven** 5 features listed. Sign in on the page to see them. **UTMStack Real-time SIEM & XDR** 10 features listed. Sign in on the page to see them. ### Integrations **Realm Data Haven** 17 integrations listed. Sign in on the page to see them. **UTMStack Real-time SIEM & XDR** 3 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Realm Data Haven](https://cybersectools.com/tools/realm-data-haven) fits if you want a cloud product. - [UTMStack Real-time SIEM & XDR](https://cybersectools.com/tools/utmstack-real-time-siem-and-xdr) fits if you need both cloud and on-premises options. ## Realm Data Haven vs UTMStack Real-time SIEM & XDR FAQ Common questions when comparing Realm Data Haven vs UTMStack Real-time SIEM & XDR for security data pipelines. ### What is the difference between Realm Data Haven and UTMStack Real-time SIEM & XDR? **Realm Data Haven**: Long-term log storage solution for SOC teams separate from SIEM systems. Built by Realm.Security. **UTMStack Real-time SIEM & XDR**: Open source SIEM and XDR platform for real-time threat detection and response. Built by UTMStack. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Realm Data Haven and UTMStack Real-time SIEM & XDR? **Realm Data Haven** is made by Realm.Security. **UTMStack Real-time SIEM & XDR** is made by UTMStack. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Realm Data Haven a good alternative to UTMStack Real-time SIEM & XDR? In part. Realm Data Haven and UTMStack Real-time SIEM & XDR are not in the same category on CybersecTools. Both cover Log Management. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Realm Data Haven vs ReliaQuest GreyMatter Transit](https://cybersectools.com/compare/realm-data-haven-vs-reliaquest-greymatter-transit) - [Realm Data Haven vs Monad Embedded](https://cybersectools.com/compare/monad-vs-realm-data-haven) - [Realm Data Haven vs Query.AI Federated Search for Splunk](https://cybersectools.com/compare/queryai-federated-search-for-splunk-vs-realm-data-haven) - [UTMStack Real-time SIEM & XDR vs ReliaQuest GreyMatter Transit](https://cybersectools.com/compare/reliaquest-greymatter-transit-vs-utmstack-real-time-siem-and-xdr) - [UTMStack Real-time SIEM & XDR vs Monad Embedded](https://cybersectools.com/compare/monad-vs-utmstack-real-time-siem-and-xdr) - [UTMStack Real-time SIEM & XDR vs Query.AI Federated Search for Splunk](https://cybersectools.com/compare/queryai-federated-search-for-splunk-vs-utmstack-real-time-siem-and-xdr) ## Alternatives to each - [See all Realm Data Haven alternatives](https://cybersectools.com/alternatives/realm-data-haven) - [See all UTMStack Real-time SIEM & XDR alternatives](https://cybersectools.com/alternatives/utmstack-real-time-siem-and-xdr) --- Source: https://cybersectools.com/compare/realm-data-haven-vs-utmstack-real-time-siem-and-xdr For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/realm-data-haven.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Realm Data Haven and UTMStack Real-time SIEM & XDR: 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