# IBM QRadar SIEM vs Query.AI Federated Search for Splunk: side-by-side comparison (2026) [IBM QRadar SIEM](https://cybersectools.com/tools/ibm-qradar-siem) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [IBM](https://cybersectools.com/companies/ibm). [Query.AI Federated Search for Splunk](https://cybersectools.com/tools/queryai-federated-search-for-splunk) is a commercial [security data pipelines](https://cybersectools.com/categories/security-data-pipelines) solution by [Query.AI](https://cybersectools.com/companies/queryai). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [IBM QRadar SIEM](https://cybersectools.com/tools/ibm-qradar-siem) Best for: Enterprises needing hybrid deployment with open detection rules The trade-off is that QRadar's architecture feels heavier than cloud-native alternatives. Scaling it requires more infrastructure planning. IBM's acquisition history and product roadmap have also created uncertainty in the market, so if vendor stability is a factor in your evaluation, that's worth researching before signing a multi-year contract. From [Best SIEM Solutions for Business](https://cybersectools.com/shortlists/best-siem-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best SIEM Solutions for Business](https://cybersectools.com/shortlists/best-siem-solutions) picks Microsoft Sentinel, Splunk Enterprise Security, CrowdStrike Falcon Next-Gen SIEM and 4 more. ## Side-by-side comparison | | IBM QRadar SIEM | Query.AI Federated Search for Splunk | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Security Information and Event Management | Security Data Pipelines | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | IBM | Query.AI | | Headquarters | – | – | ### Use cases and capabilities | | IBM QRadar SIEM | Query.AI Federated Search for Splunk | |---|---|---| | Log Management | Yes | Yes | | Open Source | Yes | – | | Splunk | – | Yes | | Observability | – | Yes | ### Core features **IBM QRadar SIEM** 10 features listed. Sign in on the page to see them. **Query.AI Federated Search for Splunk** 9 features listed. Sign in on the page to see them. ### Integrations **IBM QRadar SIEM** 40 integrations listed. Sign in on the page to see them. **Query.AI Federated Search for Splunk** 20 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. - [IBM QRadar SIEM](https://cybersectools.com/tools/ibm-qradar-siem) fits if you need both cloud and on-premises options. - [Query.AI Federated Search for Splunk](https://cybersectools.com/tools/queryai-federated-search-for-splunk) fits if you want a cloud product and you are a small business. ## IBM QRadar SIEM vs Query.AI Federated Search for Splunk FAQ Common questions when comparing IBM QRadar SIEM vs Query.AI Federated Search for Splunk for security information and event management. ### What is the difference between IBM QRadar SIEM and Query.AI Federated Search for Splunk? **IBM QRadar SIEM**: SIEM platform for centralized security visibility and threat detection, built by IBM. **Query.AI Federated Search for Splunk**: Extends Splunk visibility via federated search across external data sources, built by Query.AI. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes IBM QRadar SIEM and Query.AI Federated Search for Splunk? **IBM QRadar SIEM** is made by IBM. **Query.AI Federated Search for Splunk** is made by Query.AI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is IBM QRadar SIEM a good alternative to Query.AI Federated Search for Splunk? In part. IBM QRadar SIEM and Query.AI Federated Search for Splunk 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 - [IBM QRadar SIEM vs UTMStack Real-time SIEM & XDR](https://cybersectools.com/compare/ibm-qradar-siem-vs-utmstack-real-time-siem-and-xdr) - [IBM QRadar SIEM vs Elastic Kibana](https://cybersectools.com/compare/elastic-kibana-vs-ibm-qradar-siem) - [IBM QRadar SIEM vs Wazuh Oops! something went wrong](https://cybersectools.com/compare/ibm-qradar-siem-vs-wazuh-oops-something-went-wrong) - [Query.AI Federated Search for Splunk vs UTMStack Real-time SIEM & XDR](https://cybersectools.com/compare/queryai-federated-search-for-splunk-vs-utmstack-real-time-siem-and-xdr) - [Query.AI Federated Search for Splunk vs Elastic Kibana](https://cybersectools.com/compare/elastic-kibana-vs-queryai-federated-search-for-splunk) - [Query.AI Federated Search for Splunk vs Wazuh Oops! something went wrong](https://cybersectools.com/compare/queryai-federated-search-for-splunk-vs-wazuh-oops-something-went-wrong) ## Alternatives to each - [See all IBM QRadar SIEM alternatives](https://cybersectools.com/alternatives/ibm-qradar-siem) - [See all Query.AI Federated Search for Splunk alternatives](https://cybersectools.com/alternatives/queryai-federated-search-for-splunk) --- Source: https://cybersectools.com/compare/ibm-qradar-siem-vs-queryai-federated-search-for-splunk For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/ibm-qradar-siem.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on IBM QRadar SIEM and Query.AI Federated Search for Splunk: 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