--- title: Open XDR Security Operations Platform Reviews meta\_title: 'Open XDR Security Operations Platform Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how Open XDR Security Operations Platform works for a business like yours. aggregate\_rating: rating\_value: 4.9 review\_count: 8 scale: '5' date\_modified: '2026-07-17' parent\_category: name: System Security url: https://www.g2.com/categories/system-security --- # Open XDR Security Operations Platform Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Open XDR Security Operations Platform but has limited features. Are you part of the Open XDR Security Operations Platform team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! The Stellar Cyber Open XDR platform delivers comprehensive, unified security without complexity, empowering lean security teams of any skill to successfully secure their environments. With Stellar Cyber, organizations reduce risk with early and precise identification and remediation of threats while slashing costs, retaining investments in existing tools, and improving analyst productivity, delivering an 8x improvement in MTTD and a 20x improvement in MTTR. The company is based in Silicon Valley. For more information, visit stellarcyber.ai. * * * Seller [STELLAR CYBER](https://www.g2.com/sellers/stellar-cyber-4d4425d1-14e9-4e8d-9a23-0fa3d6fc3901) Discussions [Open XDR Security Operations Platform Community](https://www.g2.com/products/open-xdr-security-operations-platform/discuss) Overview by Steve Garrison Show More ## Top-Rated Alternatives [ ![Wiz](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Wiz") Wiz 4.7/5(842) ](https://www.g2.com/products/wiz-wiz/reviews) [ ![Datadog](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Datadog") Datadog 4.4/5(726) ](https://www.g2.com/products/datadog/reviews) [ ![CrowdStrike Falcon Endpoint Protection Platform](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "CrowdStrike Falcon Endpoint Protection Platform") CrowdStrike Falcon Endpoint Protection Platform 4.6/5(441) ](https://www.g2.com/products/crowdstrike-falcon-endpoint-protection-platform/reviews) [ View All Alternatives ](https://www.g2.com/products/open-xdr-security-operations-platform/competitors/alternatives) ## User Insights Average based on 8 real user reviews. [Log in to unlock pricing and user insights](/login) ![Erik P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Erik P.") EP Erik P. Security Engineer Mid-Market (51-1000 emp.) 5/3/2026 "Seamless SIEM Integration with Stellar Support" 5/5 What do you like best about Open XDR Security Operations Platform? I use Open XDR Security Operations Platform as a SIEM. It aggregates and correlates logs from our different security solutions in one place, which is incredibly helpful for acting on them accordingly. I really like their implementation team; they can basically integrate any security solution with Open XDR Security Operations Platform. They develop parsers for different security solutions, and integrating them is a breeze. The initial setup was very easy, thanks to the presales team who helped us get to know the platform very quickly. Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? GUI could be improved by the standards of material design Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? It aggregates and correlates logs from different security solutions in one place, enabling us to act accordingly. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Clem C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Clem C.") CC Clem C. SOC Analyst L1 Mid-Market (51-1000 emp.) 8/10/2024 "Comprehensive and unified platform for streamlined security operations" 5/5 What do you like best about Open XDR Security Operations Platform? As an SOC Analyst, I use the Open XDR Security Operations Platform daily to monitor, investigate, and respond to security incidents. What I like best is how it consolidates multiple data sources into a single, unified view. Instead of switching between different tools for endpoint, network, and cloud telemetry, I can correlate everything in one dashboard. This saves significant time during investigations and reduces alert fatigue. The automated correlation engine is particularly valuable. It highlights relationships between alerts and helps prioritize true threats over noise. The built-in playbooks for response automation also make incident handling faster and more consistent. For example, I can automatically isolate a compromised endpoint or enrich alerts with threat intelligence without manual effort. Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? The main drawback is that the initial setup and integration phase can take time, especially when connecting multiple third-party tools. Some dashboards can also feel slightly cluttered until they’re customized to match your team’s workflow. Despite this, once configured, the platform runs smoothly and significantly improves visibility and response efficiency. Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? Before implementing Open XDR, our team relied on separate systems for endpoint detection, network monitoring, and threat intelligence. This caused delays in correlating alerts and made it difficult to get a complete picture of incidents. With Open XDR, we now have centralized visibility and automated alert correlation, which cut investigation time by around 40 percent. It also reduced the number of false positives and improved our mean time to respond. Overall, Open XDR Security Operations Platform has become a core part of our SOC workflow. It enhances collaboration, improves accuracy in detections, and allows analysts to focus on real threats instead of manual data gathering. Review collected by and hosted on G2.com. Show More 10/12/2025 Current UserValidated ReviewerSource: Organic ![Jose Maria M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jose Maria M.") JM Jose Maria M. SOC Analyst L1 Small-Business (50 or fewer emp.) 10/10/2025 "SIEM with 360 visibility and Vendor Agnostic" 5/5 What do you like best about Open XDR Security Operations Platform? The thing I like best about Stellar Cyber is its ability to integrate a variety of connectors. There has been an instance where there are hesitations regarding its compatibility with what we used. But those were not an issue with this platform. Custom alerts and filters are also great because it gives us a more refined visibility on what's needed to focus on. It is also easy to implement and pretty straightforward. The dashboard is great for beginners because you can easily understand what you see. It doesn't look super technical unlike the other platforms related to Stellar Cyber. Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? There are some bugs that makes it quite troublesome to use such as alerts that are already done and sometimes gets involved with the recent alerts when you're doing a bulk assignments. I figured that some workarounds for this is to uncheck the bulk assignments and redo the process. That way only the recent alerts will get involved. There are some cases that pop-up sometimes but no alerts generated but those are still bearable. Aside from these, the platform is great. Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? Inbound and outbound traffic analysis is really important for us. Having a platform that helps with the detection and showing related alerts greatly helps us understand what action we need to make. This will lead to a more proactive actions to prevent further malicious activities from occurring. User behavior is also required as much. People within the organization might not be very attentive with the way they act on the internet. Some of user's actions intentionally or not can become a risk that can compromised not only their accounts, devices but also the assets within the same network. That is what we are looking to prevent. The visibility for all those activities provided by Stellar Cyber greatly helps. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![JAYPEE A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "JAYPEE A.") JA JAYPEE A. SOC Analys 1 Mid-Market (51-1000 emp.) 10/9/2025 "Stellar Cyber Open XDR Review" 5/5 What do you like best about Open XDR Security Operations Platform? The Stellar Cyber Open XDR platform's biggest feature is its open, vendor-agnostic architecture, which effortlessly interfaces with existing security products like SIEM, EDR, and NDR, allowing enterprises to improve detection and response without replacing their present investments. Also, It delivers full insight across networks, endpoints, the cloud, identities, and apps, offering analysts a 360-degree picture of their threat surface. It normalizes and enhances raw alerts using AI and ML correlation, resulting in high-fidelity incidents that greatly minimize alert fatigue and improve threat detection accuracy. Its automation features significantly reduce detection and reaction times, and built-in modules like as NDR, UEBA, and Threat Intelligence enhance security operations. It is cloud-native and scalable, so it readily adapts to hybrid environments and allows for flexible deployment. Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? Integrating Open XDR Security Operations Platforms with current tools can be challenging, and tuning and maintenance call for qualified staff. If not set up correctly, they can also produce alert noise, which can wear out analysts. Some platforms still have limited interoperability despite being marketed as "open," and the ongoing infrastructure and management requirements can increase the total cost of ownership. Concerns are also frequently raised about speed problems, unnoticed vendor lock-ins, and less sophisticated reporting or visualization tools. Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? Open XDR Security Operations Platforms solve major security challenges by combining all tools and data into one system. This helps analysts avoid switching between different dashboards and reduces alert overload by grouping related alerts together. It also automates repetitive tasks like triage and response, allowing analysts to focus on real threats. With better visibility and faster detection, Open XDR helps analysts work more efficiently, respond quicker to attacks, and improve the organization’s overall security. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic RR Regidor R. Lead System Engineer Enterprise (\> 1000 emp.) 6/15/2025 "StellarCyber - The Next Generation SOC Platform" 4.5/5 What do you like best about Open XDR Security Operations Platform? The most I like about Open XDR is that I can integrate security solutions with different vendors Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? Not all solutions have integrations yet and sometimes it needs a lot of time creating the integration. Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? The long-time establishing SOC platform Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") AI Verified User in Information Technology and Services Mid-Market (51-1000 emp.) 5/7/2024 "Flexibility and Improve threat detection." 5/5 What do you like best about Open XDR Security Operations Platform? Very helpful for a SOC to monitor all the threats, malicious behaviour on a single pane of glass. with the help of ML/AI, the detection is more faster and accurate. the customer service is very responsive on every ticket. Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? the integration on the other solutions, it might take lot of times when integrating to a new solutions on the market and need a skilled personel. Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? the integration on other tools, i minimze the cost of buying the specific product from one vendor to just get the full potential of native xdr. the full visibility of network, edr, user behavior on a single pane of glass. Review collected by and hosted on G2.com. Show More 7/12/2024 Current UserValidated ReviewerIncentivizedSource: G2 invite JM Joe M. CEO Small-Business (50 or fewer emp.) 1/23/2023 "Next Gen Platform - Outstanding Support" 5/5 What do you like best about Open XDR Security Operations Platform? The main advantage is that we can always say yes when it comes to integrating various SaaS, PaaS, IaaS and log sending sourced. Stellar offerings over 65 API connectors and hundreds of log parsers. Where it accels is the normalization of all that data. Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? The reporting engine still has room for improvement though I know the product team has prioritized a complete retooling of the reporting engine. Additionally, the API is robust and allows us to extract data we need to generate the exact reporting we need with low effort. Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? Allows us to rapidly deploy to clients and integrate with their IT and security stack rapidly. Having a scoring UBA engine and a screen that pulls the full attack story line together saves our SOC an incredible amount of time. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Jonathan M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jonathan M.") JM Jonathan M. Director Information Technology / Head of I.T Enterprise (\> 1000 emp.) 2/15/2023 "Increased visibility into emerging threats and the kill chain." 5/5 What do you like best about Open XDR Security Operations Platform? Integration with existing technologies that provides a complete landscape view of your technology stack. This facilitates the ability to correlate seemingly unconnected events while reducing the dwell time between identifying and remediating cyber threats. Review collected by and hosted on G2.com. What do you dislike about Open XDR Security Operations Platform? All XDR platforms are not created equal and due diligence is required to identify those solutions solely leveraging and promoting proprietary, enhanced EDR feature sets. An open XDR solution in this context should provide full integration (or make provisions) for the entire technology stack. Review collected by and hosted on G2.com. What problems is Open XDR Security Operations Platform solving and how is that benefiting you? Given its open-architecture design, XDR integrates various technologies from highly dissimilar technology stacks. This provides a centralized, integrated view of the technology landscape while improving the visibility and early detection mechanisms for potential cyber events. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. 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