--- title: IBM AIX Reviews meta_title: 'IBM AIX Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 70 reviews by the users' company size, role or industry to find out how IBM AIX works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 70 scale: '5' date_modified: '2026-07-07' parent_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure --- # IBM AIX Reviews **Vendor:** IBM **Category:** [Operating Systems](https://www.g2.com/categories/operating-system) **Average Rating:** 4.4/5.0 **Total Reviews:** 70 ## About IBM AIX IBM AIX is a robust and secure UNIX operating system designed for IBM Power Systems, offering a scalable and cost-effective platform for mission-critical workloads in regulated environments. With a history dating back to 1986, AIX has evolved to provide 99.9999% uptime, hybrid cloud integration, and AI-ready performance, enabling organizations to modernize infrastructure, reduce risk, and streamline operations. Built for long-term return on investment, AIX supports both legacy and cloud-native applications through automation, live migration, and enterprise-grade security, allowing businesses to transform confidently at their own pace. Key Features and Functionality: - Integrated Security & Compliance: AIX includes built-in encryption, secure boot, and PowerSC policy enforcement to protect data across hybrid environments and simplify compliance in regulated industries. - Intelligent Resource Management: Features like micro-partitioning, dynamic allocation, and multi-threading optimize CPU, memory, and I/O resources, reducing IT costs and improving sustainability. - High Availability Architecture: With Live Partition Mobility and deep hardware-software integration, AIX delivers 99.9999% uptime, ensuring uninterrupted performance for mission-critical workloads. - Hybrid Cloud & AI Integration: AIX supports containerized, cloud-native, and AI workloads with seamless integration into IBM Cloud, Red Hat OpenShift, and modern automation frameworks. Primary Value and Solutions Provided: IBM AIX addresses the needs of organizations requiring a secure, reliable, and scalable operating system for their critical applications. By offering advanced security features, efficient resource management, and high availability, AIX helps businesses minimize downtime, comply with regulatory requirements, and optimize operational costs. Its support for hybrid cloud and AI workloads enables enterprises to innovate and modernize their IT infrastructure, ensuring they remain competitive in a rapidly evolving technological landscape. ## IBM AIX Pros & Cons **What users like:** - Users value the **world-class security** of IBM AIX, ensuring protection for mission-critical enterprise workloads. (5 reviews) - Users value the **exceptional stability** of IBM AIX, ensuring reliable performance and security for critical operations. (5 reviews) - Users value the **exceptional speed and performance** of IBM AIX, ensuring reliability during heavy workloads and long hours. (3 reviews) - Users value the **long-term support** of IBM AIX, ensuring reliability and smooth operation for crucial enterprise environments. (2 reviews) - Users appreciate the **exceptional stability, scalability, and security** of IBM AIX, ensuring superb performance for critical workloads. (2 reviews) - Users value the **extreme stability** of IBM AIX, making it ideal for critical, high-availability applications. (2 reviews) - Users value the **strong security features** of IBM AIX, including encryption, RBAC, and secure patching for enhanced protection. (2 reviews) - Powerful Features (1 reviews) - Regular Updates (1 reviews) - RHEL Compatibility (1 reviews) **What users dislike:** - Users find the **high cost** of IBM AIX to be a significant drawback compared to similar applications. (5 reviews) - Users face **high skill requirements** and complicated setup with IBM AIX, necessitating training for effective usage. (4 reviews) - Users find the **limitations of staying current outside IBM's supported JDK** to be frustrating and restrictive. (1 reviews) - Users find **integration issues** with existing tech stacks, complicating their overall experience with IBM AIX. (1 reviews) - Users find the **limited apps and store** for IBM AIX restricts their options compared to similar products. (1 reviews) - Time-Consuming (1 reviews) - Users find the **unfriendly interface** of IBM AIX challenging, especially for those new to the system. (1 reviews) - Usage Difficulty (1 reviews) ## IBM AIX Reviews ### 1. Robust Security and Stability for Financial Operations **Rating:** 3.5/5.0 stars **Reviewed by:** Eliana L. | Senior Regulatory Compliance Accountant, Accounting, Mid-Market (51-1000 emp.) **Reviewed Date:** June 10, 2026 **What do you like best about IBM AIX?** For our finance team, AIX’s dependability and enterprise-grade security stand out the most. During month-end closing and annual audits—our busiest periods—it never experiences unexpected outages, keeping bookkeeping and cross-entity reporting on track. The native permission controls and data protection tools simplify our work greatly, letting us consistently protect confidential financial information and fully meet German HGB and GDPR rules for all DACH-region client data stored in our ERP and databases. **What do you dislike about IBM AIX?** The user interface is quite dated and takes time to get used to for day-to-day accounting tasks. Connecting it with our modern cloud tax platforms is cumbersome and often requires extra adjustments. Its customizable reporting options are also limited, so we spend extra time reworking outputs to fit local audit and HGB reporting standards. **What problems is IBM AIX solving and how is that benefiting you?** As the backbone of our core financial systems, AIX delivers consistent uptime and powerful data protection. It eliminates costly downtime during critical accounting cycles and secures all sensitive fiscal records. This not only keeps our daily workflows smooth but also helps our team maintain full compliance with local tax laws and data privacy regulations across all business operations. ### 2. High Performance and Stability with Room for Usability Improvements **Rating:** 3.5/5.0 stars **Reviewed by:** Harsh R. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 17, 2026 **What do you like best about IBM AIX?** I like IBM AIX's high stability and reliability, which is really important for me. Its strong security features and system management tools stand out. The performance is excellent, especially for database, cloud computing, and enterprise applications, and it supports virtualization. I also appreciate its capability to handle large workloads and support multiple users, which makes it a robust choice for heavy-duty tasks. **What do you dislike about IBM AIX?** There's a point of user interface that's basically on command line, which could be difficult for new users. Licensing cost is there, then it is a bit difficult to learn. Software and documentation simplicity should be there so new users could get along with the base really quick. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX makes banking and cloud computing easy, offering high stability, reliability, and strong security features. It provides excellent performance for databases, cloud computing, and enterprise apps, supports large workloads and multiple users, and ensures reliability for continuous operation, which is critical for large companies. ### 3. Strong Performance and Reliability in Enterprise Environment **Rating:** 5.0/5.0 stars **Reviewed by:** Adalberto B. | Senior Systems Engineer, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** April 14, 2026 **What do you like best about IBM AIX?** What I like most about IBM AIX is its exceptional stability and reliability. In enterprise environments, it consistently delivers strong performance under heavy workloads with minimal downtime, which is critical for business continuity. Its tight integration with IBM Power Systems is another major advantage. This combination provides excellent efficiency, powerful virtualization capabilities, and optimized resource management. I also appreciate the platform’s mature security model and overall consistency. AIX is a very dependable operating system that focuses on doing the fundamentals extremely well, making it a trusted choice for running mission-critical applications. **What do you dislike about IBM AIX?** While IBM AIX is very stable and reliable, the learning curve can be challenging, especially for administrators coming from Linux. The user interface and some management tools could also be more modern and intuitive. Improving usability and alignment with common open-source tools would make adoption easier. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX helps solve the challenge of running mission-critical workloads with high availability, stability, and strong performance. In our case, it supports core enterprise applications where downtime is not an option, delivering consistent performance even under heavy load. From a performance and reliability perspective, it significantly reduces system interruptions and improves overall uptime. The tight integration with IBM Power Systems also ensures efficient resource utilization and scalability. While the UI and administration experience are not as modern as newer platforms, the system is very stable and predictable once configured. This reduces operational complexity over time and minimizes risk. Overall, AIX helps us maintain a reliable infrastructure, improve operational efficiency, and gain confidence in running critical workloads without disruptions. ### 4. IBM AIX Evaluation: Strengths, Limitations, and Enterprise Impact Across Key Dimensions **Rating:** 5.0/5.0 stars **Reviewed by:** Ankush p. | senior campaign manager, Mid-Market (51-1000 emp.) **Reviewed Date:** April 16, 2026 **What do you like best about IBM AIX?** IBM AIX offers a functional and stable UI/UX that, while more traditional compared to modern Linux distributions, is highly reliable and preferred by experienced system administrators for its consistency. In terms of integrations, it supports a wide range of enterprise applications, databases, and middleware, especially within the IBM ecosystem, making it well-suited for complex IT environments. From a performance standpoint, AIX excels due to its deep optimization with IBM Power Systems, delivering high efficiency, scalability, and strong workload handling for mission-critical operations. While pricing can be on the higher side, the return on investment is justified through long-term stability, reduced downtime, and minimal maintenance overhead. Support and onboarding are strong, with IBM providing comprehensive documentation, enterprise-grade support services, and structured onboarding for organizations. Although AIX is not primarily positioned as an AI-driven platform, it enables integration with modern AI and analytics tools through IBM’s broader ecosystem, allowing businesses to leverage intelligence capabilities on top of a highly stable infrastructure. **What do you dislike about IBM AIX?** IBM AIX has several limitations when evaluated across modern enterprise needs. Its UI/UX feels outdated and heavily reliant on command-line operations, which can make it less intuitive for newer users. In terms of integrations, while it works well within the IBM ecosystem, it has limited compatibility with modern open-source and cloud-native tools. Performance remains strong on IBM Power Systems, but it lacks flexibility across diverse hardware environments. From a pricing perspective, the total cost of ownership is relatively high due to licensing, specialized infrastructure, and support, which can impact overall ROI. Support is enterprise-grade, but onboarding can be complex due to a smaller talent pool and limited community resources. Additionally, AIX does not natively focus on AI or advanced analytics, requiring external integrations to support intelligence-driven use cases, which makes it less aligned with current technology trends. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX primarily solves for stability, performance, and enterprise reliability, and that translates into clear benefits across the areas you mentioned. From a UI/UX standpoint, while not modern, its consistent and predictable interface reduces errors for experienced administrators and ensures smoother long-term operations. In terms of integrations, AIX provides strong compatibility with enterprise-grade applications and works seamlessly within the IBM ecosystem, enabling dependable system connectivity for critical workloads. On performance, its tight optimization with IBM Power Systems ensures high efficiency, faster processing, and the ability to handle large-scale, mission-critical applications without instability. Although pricing is higher, the ROI comes from reduced downtime, fewer system failures, and lower maintenance disruptions over time. Support and onboarding are backed by robust enterprise support, detailed documentation, and structured processes, which help maintain operational continuity even in complex environments. While AIX is not inherently AI-driven, it provides a stable and secure foundation on which AI and analytics tools can run reliably, ensuring consistent data processing and infrastructure support for intelligence-based workloads. ### 5. Rock-Solid, Secure IBM AIX for Mission-Critical IBM Power Workloads **Rating:** 4.0/5.0 stars **Reviewed by:** Rajeswari V. | ENGINEER TRAINEE, Machinery, Small-Business (50 or fewer emp.) **Reviewed Date:** April 14, 2026 **What do you like best about IBM AIX?** Its stability and reliability for mission‑critical workloads, along with strong security and seamless integration with IBM Power Systems. UI / UX: More CLI-focused than modern OSs, but tools like SMIT/SMITTY make administration structured and efficient for experienced users. Integrations: Excellent integration with IBM Power Systems, PowerVM, and enterprise IBM software; third‑party integrations may need extra setup. Performance: Very strong performance, scalability, and reliability for mission‑critical workloads with minimal downtime. Pricing / ROI: Higher cost, but strong long‑term ROI due to stability, long support lifecycle, and reduced outages. Support / AI: Enterprise‑grade IBM support and documentation. Not AI-native, but works well as a stable platform for AI and analytics workloads. AI / Intelligence IBM AIX itself is not an AI-focused operating system, but it provides a stable and secure foundation for running AI-enabled and analytics workloads when paired with IBM’s broader AI ecosystem (such as IBM Watson and optimized Power processors). Its reliability makes it suitable for data-intensive enterprise applications. **What do you dislike about IBM AIX?** IBM AIX has a steep learning curve, especially for users coming from Linux or Windows environments. The UI feels outdated and heavily CLI‑driven, and licensing and hardware costs can be high. Integration with non‑IBM ecosystems and access to modern open‑source tools can also require extra effort. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX solves the need for a highly stable, secure, and reliable operating system for running mission‑critical workloads. It helps eliminate downtime, performance bottlenecks, and security risks in enterprise environments. For us, this means consistent system performance, strong scalability, and peace of mind when running critical applications like databases and core business systems, resulting in improved operational efficiency and reduced maintenance effort. ### 6. Stable, Secure, but Requires a Learning Curve **Rating:** 4.0/5.0 stars **Reviewed by:** GOLLA A. | Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** April 03, 2026 **What do you like best about IBM AIX?** I like IBM AIX because it is very reliable and rarely crashes, even when handling heavy tasks. The stability and reliability are crucial for our work. Its performance is impressive as it can manage heavy workloads and large data efficiently, allowing applications to run faster and more smoothly. Additionally, the strong built-in security features are valuable for protecting our data. I find the system management tools helpful in monitoring and controlling different processes. Overall, IBM AIX is powerful, stable, and dependable, making it a good choice for business use. **What do you dislike about IBM AIX?** IBM AIX is not very beginner-friendly and takes time to learn. The user interface feels outdated compared to modern systems. The installation and setup process can be complex and time-consuming. Documentation is sometimes hard to follow and not always clear for beginners. There are limitations in software compatibility with some modern tools and applications. Automation and cloud support could be improved, as AIX feels behind in cloud-native features and easy automation tools. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX helps me manage important business applications by keeping our systems stable and secure. It resolves issues like system crashes, slow performance, and security risks, ensuring smooth application performance and data protection. It's reliable under heavy workloads, making it ideal for enterprise use. ### 7. Robust, Secure, and Always On **Rating:** 5.0/5.0 stars **Reviewed by:** Rohi R. **Reviewed Date:** February 02, 2026 **What do you like best about IBM AIX?** I like IBM AIX for its very advanced features and extreme stability, making it perfect for full-time operating systems. Its very strong security is a big plus, and it offers low time delays while restarting. The system is reliable and fast for long work hours, and it's very safe with less maintenance required for long-term use. I also appreciate its high availability, as it's up 24 hours, which is particularly valuable for exam systems where servers can't stop, ensuring users don't face errors or delays. The ability to perform live system updates while the system is running is another advantage. Additionally, it effectively handles system delays and crashes, can manage huge data loads, and supports smooth operation for many users. Its strong security and authentication help in solving hacking, data leaks, and unauthorized access attempts. **What do you dislike about IBM AIX?** It can be too much expensive because IBM needs more powerful servers which cost a lot and getting licenses is also costly. It needs special types of skills, many people face difficulties learning AIX when compared to Windows or Linux. At the beginning of the initial setup, it needs IBM power server knowledge; new users will face a lot of confusion and it also needs documentation. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX solves system delays and crashes, handles huge data smoothly, and tackles hacking and data leaks, preventing unauthorized access. ### 8. Stable and Reliable for Banking, But Needs Easier Administration **Rating:** 3.0/5.0 stars **Reviewed by:** Vishwajit P. | Software developer, Mid-Market (51-1000 emp.) **Reviewed Date:** April 02, 2026 **What do you like best about IBM AIX?** I really appreciate IBM AIX for its exceptional stability and reliability, especially when handling critical workloads. It does an excellent job managing high transaction volumes and ensures continuous uptime, which is crucial for our banking applications needing reliable performance even under high loads. **What do you dislike about IBM AIX?** The dependency on specialized skills makes management and scaling a bit challenging, and the administration is quite complex. For administration, better GUI tools should be used, integration with DevOps tools should be done to reduce dependency, apart from this, there should be standardized documentation and improved training. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX ensures near zero downtime for banking applications and handles concurrent transactions without degrading performance. ### 9. Stable and Secure, Yet Needs Modern Flexibility **Rating:** 4.0/5.0 stars **Reviewed by:** Ankit S. | Specialist, Enterprise (> 1000 emp.) **Reviewed Date:** March 24, 2026 **What do you like best about IBM AIX?** I love IBM AIX for its stability, as it's known for its stable Unix system. I also really appreciate its security features, like RBAC and auditing, which are crucial for us. Additionally, I find its system performance impressive, and its power system and optimization make it the best. These aspects make IBM AIX very valuable to me. **What do you dislike about IBM AIX?** It is good but feels less flexible when compared to modern tools and community support. The initial setup was not straightforward; it required experienced resources. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX supports HA clustering, minimizing downtime for business apps. It offers stability as a Unix system and enhances security and performance with features like RBAC and auditing. ### 10. A Brief History of AIX Here's **Rating:** 5.0/5.0 stars **Reviewed by:** Anas A. | IBM Power Systems Software Specialist, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** October 12, 2025 **What do you like best about IBM AIX?** I like best about IBM AIX is its exceptional stability, scalability, and security. It’s a UNIX operating system designed for mission-critical workloads, and it consistently delivers outstanding performance under heavy enterprise demands. Features like PowerVM for advanced virtualization, robust security controls such as RBAC and Trusted AIX, and dynamic resource allocation make it ideal for high-availability environments. The system’s backward compatibility and long-term support also help organizations modernize without disrupting legacy applications. **What do you dislike about IBM AIX?** Honestly, I don’t see any major reason to dislike IBM AIX. It’s a mature, stable, and secure operating system that’s proven its reliability in enterprise environments. Like any platform, it has its learning curve, but once you understand its structure and tools, it’s extremely powerful and efficient. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX addresses key enterprise IT challenges — such as system reliability, scalability, and security — especially in industries that cannot afford downtime. By providing a robust and stable UNIX platform, AIX ensures that critical business applications run efficiently and securely. The main benefit is operational stability and confidence in system performance, allowing us to focus more on innovation and less on infrastructure issues ### 11. IBM AIX: Legendary Stability and Always-On Reliability **Rating:** 4.0/5.0 stars **Reviewed by:** Harsh B. | Administrator, Small-Business (50 or fewer emp.) **Reviewed Date:** April 23, 2026 **What do you like best about IBM AIX?** IBM AIX is best known for its legendary stability, high-performance scalability, and "always-on" reliability, achieving up to 99.9999% uptime for mission-critical workloads **What do you dislike about IBM AIX?** While IBM AIX is often praised for its strong stability and security in enterprise environments, users also point to several drawbacks that can make it harder to manage or justify when compared with modern alternatives such as Linux: **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX (Advanced Interactive eXecutive) is a Unix-based operating system built for IBM Power Systems. It’s specifically tailored to address high-stakes, mission-critical workloads that demand extreme reliability, strong security, and scalable performance. ### 12. Exceptional Stability and Reliability for Mission-Critical IBM Power Systems **Rating:** 5.0/5.0 stars **Reviewed by:** Amyracle A. | Associate, Mid-Market (51-1000 emp.) **Reviewed Date:** May 04, 2026 **What do you like best about IBM AIX?** its exceptional stability, high reliability for mission-critical workloads, and tight integration with IBM Power Systems. **What do you dislike about IBM AIX?** its high total cost of ownership (licensing, hardware, and specialized support), steep learning curve, and limited flexibility due to its proprietary restriction to IBM Power Systems **What problems is IBM AIX solving and how is that benefiting you?** critical enterprise infrastructure challenges by providing a highly stable, secure, and scalable UNIX operating system designed specifically for IBM Power Systems ### 13. Highly Professional, Secure, and Stable Modern Technology System **Rating:** 5.0/5.0 stars **Reviewed by:** Mostafa A. | founder of (EL-DocToOoR-66 ) company for creat applictions (Innovation for The Future), Pharmaceuticals, Small-Business (50 or fewer emp.) **Reviewed Date:** January 27, 2026 **What do you like best about IBM AIX?** One of the most professional and most secure and stability at the modern technology system **What do you dislike about IBM AIX?** Cost of it and it's complicated, so need training to get the Best useful and also need to Get it ONLY one , must order it from it **What problems is IBM AIX solving and how is that benefiting you?** Continues, stable and secure so at my field like health care , and it's need too secure technology system , you need to get one like that AIX, Especially with Huge project ### 14. Resilient, Cost-Efficient OS for Mission-Critical Workloads **Rating:** 4.5/5.0 stars **Reviewed by:** Atul K. | Vice President and Global Head, Consulting and Digital Transformation, Enterprise (> 1000 emp.) **Reviewed Date:** December 15, 2025 **What do you like best about IBM AIX?** Very resilient, stable operating system for long running and mission critical workloads. With IBM power systems with quite powerful processing and new architecture, the infra server requirement in terms of cpu and memory is much lower thereby reducing the license costs of any application and database running on server **What do you dislike about IBM AIX?** Flip side is the vendor lock in. You can’t run workloads on x86 processsors and systems. **What problems is IBM AIX solving and how is that benefiting you?** Mission critical workloads are often planned due to 5 9s availability with IBm AIX and now picking up big time with IBM power systems inspite of the non standard Linux OS. ### 15. Rock-Solid Stability with Helpful Error Detection and Correction **Rating:** 4.5/5.0 stars **Reviewed by:** Devaraj S. | Cyber Security Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** February 04, 2026 **What do you like best about IBM AIX?** Stability and fault tolerance of application really worth it. And error detection and correction services are really helpful. **What do you dislike about IBM AIX?** The cost is very high while comparing to other application similar to it and the open source packages are very limited **What problems is IBM AIX solving and how is that benefiting you?** Since it has high stability we dont required downtime at all, also since live update the maintenance is very easy. ### 16. Reliable and Secure IBM Power Server, but Expensive and Complex to Manage **Rating:** 4.5/5.0 stars **Reviewed by:** Sher ali K. | Infrastructure Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 14, 2025 **What do you like best about IBM AIX?** It features a highly reliable and stable design, making it suitable for 24/7 uptime with almost no crashes. Strong security is integrated, including built-in encryption, RBAC, and secure patching. **What do you dislike about IBM AIX?** The IBM Power server comes with a high cost, both in terms of licensing and hardware. Additionally, managing this system is quite complex and requires an administrator with extensive Unix knowledge. **What problems is IBM AIX solving and how is that benefiting you?** It is a powerful Unix operating system developed by IBM, primarily designed for use in enterprise environments. It addresses several critical IT challenges faced by businesses. ### 17. IBM AIX a robust and secure operating system **Rating:** 4.0/5.0 stars **Reviewed by:** Hitender D. | Project Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** August 02, 2025 **What do you like best about IBM AIX?** IBM AIX has world class Security and it can be scaled up really well **What do you dislike about IBM AIX?** The GUI part is sort of missing, though it has smitty but needs to be much better for newbies **What problems is IBM AIX solving and how is that benefiting you?** We have used AIX as an OS for application server, database server and mail server. I really liked the way I can increase or decrease the resources provide to the machine without any need of downtime. ### 18. A rock-solid stability and reliability product **Rating:** 4.0/5.0 stars **Reviewed by:** Mahesh D. | System Administrator, Small-Business (50 or fewer emp.) **Reviewed Date:** October 03, 2024 **What do you like best about IBM AIX?** AIX delivers these capabilities and more, ensuring the performance, reliability, and security your mission-critical data demands **What do you dislike about IBM AIX?** Integrating with your current tech stack could have been better. **What problems is IBM AIX solving and how is that benefiting you?** One of my favorite features of AIX is the ability to perform many tasks online without requiring downtime. This includes upgrading and migrating the operating system. ### 19. AIX for Banking applications **Rating:** 4.5/5.0 stars **Reviewed by:** Rajesh S. | Devops Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** July 30, 2024 **What do you like best about IBM AIX?** Reliability and Stability: IBM AIX is known for its rock-solid stability and reliability, making it a preferred choice for mission-critical applications AIX delivers excellent performance, particularly in handling large-scale data transfers and network integration **What do you dislike about IBM AIX?** The cost of IBM AIX can be quite high compared to other operating systems AIX is tightly bound to IBM hardware, which limits its flexibility **What problems is IBM AIX solving and how is that benefiting you?** AIX is designed to ensure minimal downtime, which is crucial for mission-critical applications AIX supports scalable solutions, allowing businesses to grow their infrastructure without significant overhauls IBM offers comprehensive support for AIX, including 24/7 assistance and access to subject matter experts ### 20. Rock Solid OS **Rating:** 4.5/5.0 stars **Reviewed by:** JEROME J. | IT Director, Mid-Market (51-1000 emp.) **Reviewed Date:** April 09, 2024 **What do you like best about IBM AIX?** AIX is rock solid, has a ton of resources and the internal help screens are great. What I like best about this OS & hardware is the reliabilty as we've had virually no downtime. Implementation is fairly simple and of course along with great customer support makes this platform a must within our environment. **What do you dislike about IBM AIX?** I really don't have any dislikes about IBM AIX. **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX is a strong operating system and along with the server hardware, you can expect longevity & a great ROI. Although costs are higher than x86 hardware, IBM AIX provides us with true "Uptime" with stability,greater reliabilty and performance. ### 21. IBM AIX, the good and bad **Rating:** 4.0/5.0 stars **Reviewed by:** Padmakar B. | Delivery Head - IT Applications, Enterprise (> 1000 emp.) **Reviewed Date:** May 04, 2023 **What do you like best about IBM AIX?** The inherent capabilities of IBM AIX when the hardware used is from IBM. The performance it delivers when it is used as an OS for the database server. **What do you dislike about IBM AIX?** Binding to IBM hardware as it cannot be used on other hardware. OS independence will help the growth of AIX usage **What problems is IBM AIX solving and how is that benefiting you?** The power and capabilities of AIX on IBM hardware in terms of capabilities such as clustering, inherent operating system features, resilience. AIX allow me to successfully host the database software as well as the application server. ### 22. Greaix combined with websphere great combination! **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Insurance | Mid-Market (51-1000 emp.) **Reviewed Date:** November 17, 2024 **What do you like best about IBM AIX?** I have used AIX with WebSphere for over 20 years. Products work great **What do you dislike about IBM AIX?** Can be challenging to stay current outside of IBM supported JDK **What problems is IBM AIX solving and how is that benefiting you?** Enterprise development and Integration ### 23. IBM AIX Revikew **Rating:** 5.0/5.0 stars **Reviewed by:** Roela M. | IT Security Operations Head, Enterprise (> 1000 emp.) **Reviewed Date:** June 24, 2024 **What do you like best about IBM AIX?** IBM AIX is a powerful OS. We use this for Oracle databases, for security concern/protection. **What do you dislike about IBM AIX?** Sometimes there are configuration syntax which is too complex. **What problems is IBM AIX solving and how is that benefiting you?** For database related. ### 24. Anurag - AIX Review **Rating:** 5.0/5.0 stars **Reviewed by:** Anurag R. | Technical Support Manager, Enterprise (> 1000 emp.) **Reviewed Date:** January 05, 2023 **What do you like best about IBM AIX?** As i am an AIX user since 2012, a most favourite feature of AIXfor me most of the things can be done online without downtime. Like UPGRADE & Migration of OS Level. **What do you dislike about IBM AIX?** Like Linux bit late in terms of various open-source tools to make it interactive and stands with other flavor of Linux. For example devops tools coming in picture but so late. **What problems is IBM AIX solving and how is that benefiting you?** If you plan to run critical applications like ERP solutions with powerful performance and minimal downtime, my first choice is always IBM AIX. Mainly you will see the actual performance it's in peak business hours apart from this various feature of like DLPAR, AMS etc which make AIX first choice to me. ### 25. Best OS for industrial and corporate use in production and non production environment. **Rating:** 5.0/5.0 stars **Reviewed by:** Kasim M. | FileNet Architect, Enterprise (> 1000 emp.) **Reviewed Date:** January 27, 2024 **What do you like best about IBM AIX?** I have been using AIX since last 12 years in our production and non production environment. Its highly secure, scalable and easy to use plateform. We have 10+ AIX VM images and used with combination of FileNet and Websphare. **What do you dislike about IBM AIX?** Some unix commands don't work easily. Nno GUI **What problems is IBM AIX solving and how is that benefiting you?** We hosted our enterprise content management eco system in AIX. It contains Filenet and Websphare ### 26. Old technology yet stable, reliable, and highly available **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consulting | Mid-Market (51-1000 emp.) **Reviewed Date:** August 24, 2023 **What do you like best about IBM AIX?** + Stable and reliable. Practically no need restart or downtime unless you do major patch or upgrade + Soft partitioning can run different version (they call it LPAR) + Secure, as UNIX is not a community like Linux **What do you dislike about IBM AIX?** - used for core system in Banking, Telco that have very high throughput. Other than that, what else? - mostly running also IBM DB2. But other databases slowly abandon this OS - even IBM now provides Red Hat that can run on top of Power/ i-series server **What problems is IBM AIX solving and how is that benefiting you?** It was used to run SAP (ERP) system. Consolidating 7 server (old ERP) into 2 server. The end user want system that is available 24/7 ### 27. IBM AIX Product Review **Rating:** 4.5/5.0 stars **Reviewed by:** Amit R. | Assistant System Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 10, 2023 **What do you like best about IBM AIX?** We mainly use this for data storage purpose and I like this thing the most in it. **What do you dislike about IBM AIX?** It should have a good graphical user interface by default. **What problems is IBM AIX solving and how is that benefiting you?** We mainly use this for data storage purpose. It has helped my team through their platform for our corporate work. ### 28. Reliable and Robust Operating System **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Enterprise (> 1000 emp.) **Reviewed Date:** August 18, 2021 **What do you like best about IBM AIX?** Its compatibility with IBM Power machines and various IBM products which go hand in hand. **What do you dislike about IBM AIX?** Nothing much as of now. We have been using it to run critical applications, and it works like a charm. **Recommendations to others considering IBM AIX:** If you are looking for a reliable OS for server hosting and having IBM Power machines, don't think; just go with IBM AIX. **What problems is IBM AIX solving and how is that benefiting you?** We are using it for our midrange server hosting, and most mission-critical applications are running on IBM AIX 7.1. We are also using spectrum scale clusters. ### 29. Assessing the Recommendability of IBM AIX **Rating:** 5.0/5.0 stars **Reviewed by:** Ammar I. | Technical Support Executive, Small-Business (50 or fewer emp.) **Reviewed Date:** February 14, 2023 **What do you like best about IBM AIX?** "Exploring the Advantages of IBM AIX: A User Perspective" **What do you dislike about IBM AIX?** its complexity and steep learning curve compared to other operating systems. Additionally, some users may find it expensive and difficult to obtain support for. **What problems is IBM AIX solving and how is that benefiting you?** Providing a reliable and secure operating system for critical business applications in industries such as banking, healthcare, and telecommunications. Offering high availability and scalability for mission-critical workloads, reducing downtime and increasing productivity. Simplifying IT management by providing a single platform for multiple applications and workloads, reducing complexity and saving time. Providing advanced security features such as role-based access control and encrypted file systems to protect against cyber threats and ensure compliance. ### 30. Great performance by IBM AIX **Rating:** 4.5/5.0 stars **Reviewed by:** Ankit S. | Senior business solutions manager, Mid-Market (51-1000 emp.) **Reviewed Date:** September 12, 2023 **What do you like best about IBM AIX?** Great compute capacity, faster processing **What do you dislike about IBM AIX?** Its just that IBM AIX processors are not cost effective, that's all **What problems is IBM AIX solving and how is that benefiting you?** IBM AIX servers help deploy applications pretty fast and is extremely scalable ### 31. Best *nix system **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** November 16, 2023 **What do you like best about IBM AIX?** Its strenghtness and reliability and stability **What do you dislike about IBM AIX?** Nothing, for me it's the real true *nix based system that allows company to get a true powerful and stable O.S. **What problems is IBM AIX solving and how is that benefiting you?** We provide services to customers with LPAR's ### 32. Rocking on-premises Setup **Rating:** 3.0/5.0 stars **Reviewed by:** Syedibrahim G. | Cloud Delivery Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** August 22, 2023 **What do you like best about IBM AIX?** Newer version of IBM AIX allows apply patches without restart **What do you dislike about IBM AIX?** IBM AIX not supported for cloud environment **What problems is IBM AIX solving and how is that benefiting you?** Comparing to other OS, we need to restart for the server for OS apply but on IBM AIX not required reboot ### 33. IBM AIX IS MORE SECURITY AND STABLE **Rating:** 4.5/5.0 stars **Reviewed by:** Salah N. Q. | Senior Database Administrator, Mid-Market (51-1000 emp.) **Reviewed Date:** February 28, 2023 **What do you like best about IBM AIX?** Highly stable operating environment. Virtualization IBM AIX support 24/7 Easy to manage Allows quick and complete recovery of a failed High security - the hypervisor has zero reported vulnerabilities **What do you dislike about IBM AIX?** The Cost is Expensive when compared to it peers. Aix Shell Commands Not Compatible with Linux shel ,Management of the virtualization, especially using IVM can be hard **What problems is IBM AIX solving and how is that benefiting you?** Stability. In the five years I have used the product, I cannot think of a single time we had an OS-level failure. It is a highly stable operating environment. We have had systems booted and run for years without interruption. ### 34. One of a kind Unix based operating system. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** June 08, 2023 **What do you like best about IBM AIX?** Linux compatibility. Amazing features. Ease of use. User friendly. Scalable and secure. continuously improving with each new updates that is released. IBM-powered systems. **What do you dislike about IBM AIX?** Sometimes can be cumbersome to use. Expensive comparatively. The maintenance process can be complicated. More custom features should be available to users to explore it to its full potential. **What problems is IBM AIX solving and how is that benefiting you?** 24 x 7 vendor support makes it convenient. Very reliable and stable. High stability. It can work for a longer duration without having issues. Strong security features. ### 35. Stable OS with greater performance **Rating:** 4.5/5.0 stars **Reviewed by:** Suresh U. | Senior System Administrator, Enterprise (> 1000 emp.) **Reviewed Date:** February 08, 2023 **What do you like best about IBM AIX?** Security & Performance, One-time setup & easy administarton **What do you dislike about IBM AIX?** Training & features communication during the product release **What problems is IBM AIX solving and how is that benefiting you?** I have started using the AIX OS from 5.3 onwards. We are running most of the Environment on 7.1; it's a very stable OS and one-time setup and enjoys the benefits without any issues. OS backup is very easy and recovers as well. ### 36. Realible & Near Zero Downtime **Rating:** 4.5/5.0 stars **Reviewed by:** Ardhita I. | IT Infrastructure & Production Support, Enterprise (> 1000 emp.) **Reviewed Date:** February 24, 2023 **What do you like best about IBM AIX?** IBM bring the best realible machine and near zero downtime **What do you dislike about IBM AIX?** technology that is very reliable is definitely proportional to the price paid, but the price is a definite guarantee. **What problems is IBM AIX solving and how is that benefiting you?** as far as I manage, it is very rare that there are major problems that cause business processes to be hampered. ### 37. IBM AIX OS **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Information Services | Enterprise (> 1000 emp.) **Reviewed Date:** June 07, 2023 **What do you like best about IBM AIX?** The latest update that enables Applying patches without restart is an exciting and viable option that makes processes run smoother and reduces a lot of time wastage. Greater compatibility with Linux. **What do you dislike about IBM AIX?** Can be expensive when comparing other options available in the market space. Sometimes resource management can be a little bit clumsy. Some insecure protocols are enabled. **What problems is IBM AIX solving and how is that benefiting you?** Patch application. Virtualization. The logical volume manager enables easy storage. Convenient and very much reliable. ### 38. Worked in a Banking System and Warehouse Management System **Rating:** 3.5/5.0 stars **Reviewed by:** Tharindu P. | Site Reliability Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** February 20, 2023 **What do you like best about IBM AIX?** Easy to use, better with systems that require high levels of reliability, availability, and security. AIX has a reputation for being a stable and secure operating system **What do you dislike about IBM AIX?** Insecure protocols such as Telnet and FTP are enabled and are the expected interface. Not very much user friendly Graphical user interface issues. Not support in cloud environment, **What problems is IBM AIX solving and how is that benefiting you?** When it comes to banking Systems and easy to operate. Will have good vendor support 24/7 Journaling file system and have enhanced software feature Stability and Linux compatibility. ### 39. optimum performance storage system **Rating:** 4.0/5.0 stars **Reviewed by:** Shehin S. | associate professional software engineer, Enterprise (> 1000 emp.) **Reviewed Date:** February 22, 2023 **What do you like best about IBM AIX?** Working is easy and comfortable. The UI is easy to understand and use. Managing and deployment are simple works well for high block sizes as well. **What do you dislike about IBM AIX?** Does not work well in the case of thin provisioned volume since it uses disk space as a large pool of memory which can be overwhelming for the memory capacity. **What problems is IBM AIX solving and how is that benefiting you?** Most things can be done quickly without downtime. Upgrade, migration etc at OS level. Security and performance are excellent. And meet the work requirements. ### 40. Stable, Reliable and Scalable Operating System **Rating:** 5.0/5.0 stars **Reviewed by:** Cyril J. | Technical Solutions Architect, Mid-Market (51-1000 emp.) **Reviewed Date:** January 21, 2023 **What do you like best about IBM AIX?** We are using AIX for our mission critical workloads and it has many advanced security features, including role-based access control, cryptographic support etc. Also AIX Supports virtualization through IBM's PowerVM technology that we are using extensively. **What do you dislike about IBM AIX?** Due to the proprietary nature of AIX, there are less third-party software and applications available for AIX compared to other operating systems. **What problems is IBM AIX solving and how is that benefiting you?** AIX systems are highly stable and we have all our mission critical workloads running on AWS and we haven't expereinced any issues with the product. ### 41. World number one operating system **Rating:** 5.0/5.0 stars **Reviewed by:** SHAFIK S. | Senior SAP Basis Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** February 22, 2023 **What do you like best about IBM AIX?** Stabilities and security, predictable for our existing customer base. Fully supported for all versions of Oracle. Excellent performance. Very high performance. Handles load very well. Solid vendor support. **What do you dislike about IBM AIX?** The cost is expensive when compared to it peers. Bringing new features online. Easier VIO management. **What problems is IBM AIX solving and how is that benefiting you?** Good performance on IBM AIX. Aix has exceptional security if you configure it correctly to best security practices. ### 42. Sytem Administration of IBM AIX **Rating:** 4.5/5.0 stars **Reviewed by:** Saumen G. | Senior Auditor (IT Technical Audit) , Mid-Market (51-1000 emp.) **Reviewed Date:** February 16, 2023 **What do you like best about IBM AIX?** IBM AIX is a scalable, well thought system having feature of sharing memory, CPU, and disk access between jobs and manage system operaitons thru LPAR. **What do you dislike about IBM AIX?** The IBM AIX is available for on-premise only....awaiting to get Cloud version **What problems is IBM AIX solving and how is that benefiting you?** 1. Manage System operation by creating LPAR / Cluster-Aware Capabilities, 2. Server Consolidation, 3. Reliable and virtually zero downtime. ### 43. IBM AIX is superb **Rating:** 5.0/5.0 stars **Reviewed by:** Gaurav K. | Lead Software Engineer-I : Informix Product Support, Enterprise (> 1000 emp.) **Reviewed Date:** August 29, 2022 **What do you like best about IBM AIX?** IBM AIX is the best OS i have used in my carrier. It is much more advanced and secure than Amazon Linux. Commands are bit different than Linux which makes it more secure than other falvours. We all were very comfortable using this AIX box for our banking transactions without any fear **What do you dislike about IBM AIX?** We should have knowledge of AIX separately to learn and have to run commands to have a look and feel of this OS. This makes it more secure and reliable. But as far as as dislikes are concerned i don't think there would be any. **What problems is IBM AIX solving and how is that benefiting you?** Onle of our linux sever was hacked by hackers and we gave them $10000 to decrypt our database. After that we migrated our database from linux to AIX and IBM gives us confidence that this AIX box will never be hacked. ### 44. Is good product **Rating:** 3.5/5.0 stars **Reviewed by:** Yeo W. | Mid-Market (51-1000 emp.) **Reviewed Date:** February 27, 2023 **What do you like best about IBM AIX?** Container and ease of use The IMB have good topology **What do you dislike about IBM AIX?** Training and documentation Resources are limited **What problems is IBM AIX solving and how is that benefiting you?** Deployment and services for IaSS Containers and docker support Provide good performance and deployment Yes more control Yes increasing performance The product is outstanding ### 45. Stable and Powerful but expensive **Rating:** 3.5/5.0 stars **Reviewed by:** Elf C. | Enterprise (> 1000 emp.) **Reviewed Date:** February 23, 2023 **What do you like best about IBM AIX?** High performance great support through out different generation **What do you dislike about IBM AIX?** Implementation cost is higher then other platform. **What problems is IBM AIX solving and how is that benefiting you?** Provide a stable environment for running application and development ### 46. IBM-AIX **Rating:** 5.0/5.0 stars **Reviewed by:** Salin K. | Sr. Presales Consultant - Microsoft Solutions, Enterprise (> 1000 emp.) **Reviewed Date:** February 20, 2023 **What do you like best about IBM AIX?** The features and product specialities in detail **What do you dislike about IBM AIX?** Nothing specific but the user interface was slow. **What problems is IBM AIX solving and how is that benefiting you?** Virtualization issues along with optimization. ### 47. Powerful Operating System **Rating:** 5.0/5.0 stars **Reviewed by:** Ravinder H. | AIX Lead , Enterprise (> 1000 emp.) **Reviewed Date:** July 18, 2022 **What do you like best about IBM AIX?** IBM AIX is one of the most reliable and powerful operating system in the IT market. IBM AIX easy to manage and run the heavy workload application and database with performance. System uptime are excellent, highly secure system. Easy to manage and run, its provide the lots of good feature like resource allocation, backup and restore. **What do you dislike about IBM AIX?** IBM AIX server does not have good connectivity with window servers. IBM vendor support are bit costly as compared to other OS vendor. **What problems is IBM AIX solving and how is that benefiting you?** We did not face any major performance issues on our critical production data base and application server. Easy to apply the new patch to get new security features to protect the environment. easy to restore in case of any OS crash. excellent server uptime 99%. ### 48. Pradeep - IBM AIX **Rating:** 5.0/5.0 stars **Reviewed by:** Pradeep S. | Associate Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** March 14, 2022 **What do you like best about IBM AIX?** IBM AIX is a very robust and high-performance OS. Heavy Databases like Oracle ,SAP, and DB2and Applications like MQ, Middleware, and WebSphere easily run on it. **What do you dislike about IBM AIX?** IBM AIX can only run on IBM P-series servers. It would be great if it can be install on intel hardware **Recommendations to others considering IBM AIX:** In Todays world no one afford application disturbance even for maintenance , IBM AIX solve it by adding live update feature where we can update the kernel with any reboot of running server **What problems is IBM AIX solving and how is that benefiting you?** We are using IBM AIX on the critical applications where we can't afford any sort of downtime even for maintenance. We can run many AIX OS instances on a single hardware using LPAR ### 49. One of the best UNIX environments to work with **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Consumer Goods | Mid-Market (51-1000 emp.) **Reviewed Date:** September 21, 2022 **What do you like best about IBM AIX?** It is very powerful with options that you can apply with minimal impact in systems and applications **What do you dislike about IBM AIX?** Not from technical point of view I am very satisfied, but a little more from commercial and pricing of hardware **What problems is IBM AIX solving and how is that benefiting you?** It is a very stable environment to support mission critical appplications with no doubts ### 50. IBM'S Advanced Interactive executive **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Banking | Small-Business (50 or fewer emp.) **Reviewed Date:** May 18, 2022 **What do you like best about IBM AIX?** It is fully supported for all versions of Oracle and we can apply patches without system restart also and reliable servers with high security. High performance with large clusters. **What do you dislike about IBM AIX?** IBM AIX multi threaded architecture makes it difficult to estimate required CPu power for new systems and would help if AIX shell command set would be completely compatibke with Linux. **What problems is IBM AIX solving and how is that benefiting you?** Simplify and accelerate cloud deployment with reduced time and IT cost. Which includes small to large databases running business critical systems. It is having great advantage using large servers with virtualization. ## IBM AIX Discussions - [How do I get the IP address of the machine?](https://www.g2.com/discussions/how-do-i-get-the-ip-address-of-the-machine) - 1 comment, 1 upvote - [How you guys are going to position Power Linux ? We will look ahead running ansible smoothly on IBM AIX.](https://www.g2.com/discussions/how-you-guys-are-going-to-position-power-linux-we-will-look-ahead-running-ansible-smoothly-on-ibm-aix) - 1 comment, 1 upvote - [What is the difference between AIX and Linux?](https://www.g2.com/discussions/what-is-the-difference-between-aix-and-linux) - 1 comment - [What is an AIX platform?](https://www.g2.com/discussions/what-is-an-aix-platform) - 1 comment - [What does AIX stand for?](https://www.g2.com/discussions/what-does-aix-stand-for) - 1 comment - [View IBM AIX pricing details and edition comparison](https://www.g2.com/products/ibm-ibm-aix/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-07+14%3A14%3A29+-0500&secure%5Bsession_id%5D=a0802fb5-6906-43c7-b560-bf885a00cb27&secure%5Btoken%5D=632dfa8a35b635833239f6a92863134410706e4b5b30f6b31359e9b05650731f&format=llm_user) ## IBM AIX Integrations - [HCL Domino](https://www.g2.com/products/hcl-domino/reviews) - [IBM Db2](https://www.g2.com/products/ibm-db2/reviews) - [IBM WebSphere](https://www.g2.com/products/ibm-websphere/reviews) - [Oracle Database](https://www.g2.com/products/oracle-database/reviews) ## IBM AIX Features **Memory Management - Operating System** - RAM management **Device Management - Operating System** - I/O management **Backup and Recovery - Operating System** - Data backup **Error Detection - Operating System** - System operations monitoring ## Top IBM AIX Alternatives - [Red Hat Enterprise Linux](https://www.g2.com/products/red-hat-enterprise-linux/reviews) - 4.6/5.0 (931 reviews) - [Oracle Linux](https://www.g2.com/products/oracle-linux/reviews) - 4.4/5.0 (330 reviews) - [CentOS](https://www.g2.com/products/centos/reviews) - 4.4/5.0 (408 reviews)