# Red Hat Enterprise Linux vs SUSE Linux Enterprise Real Time Comparison --- ## AI Generated Summary - **G2 reviewers report** that Red Hat Enterprise Linux excels in **stability and reliability** , making it a preferred choice for critical production environments. Users appreciate its rigorous testing processes that ensure minimal downtime, which is crucial for businesses that rely on consistent performance. - **Users say** that SUSE Linux Enterprise Real Time offers **enterprise-grade stability** and support, particularly beneficial for industries like financial services and telecommunications. Reviewers highlight its **deterministic performance** and **preemption capabilities** , which are essential for heavy workloads. - **According to verified reviews** , Red Hat Enterprise Linux provides **strong technical support** and comprehensive documentation, simplifying troubleshooting for users. This level of support is often cited as a key factor in user satisfaction, reinforcing its reputation as a reliable partner. - **Reviewers mention** that while SUSE Linux Enterprise Real Time has a solid feature set, it faces challenges in **user adoption** compared to Red Hat, which has a significantly larger user base and more recent reviews. This disparity may impact the availability of community support and resources. - **G2 reviewers highlight** that Red Hat Enterprise Linux scores higher in **ease of use** and **setup** , with users noting its intuitive onboarding process. This can lead to quicker implementation times, allowing teams to focus on their core tasks rather than navigating complex setups. - **Users report** that while SUSE Linux Enterprise Real Time is optimized for specific industries, it may not be as versatile as Red Hat Enterprise Linux, which is certified on a wider range of hardware platforms. This flexibility can be a deciding factor for organizations with diverse infrastructure needs. | | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Star Rating** | 4.6 out of 5 | 4.3 out of 5 | | **Total Reviews** | 975 | 37 | | **Largest Market Segment** | Enterprise (50.9% of reviews) | Mid-Market (42.9% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | --- ## Top Pros & Cons ### Red Hat Enterprise Linux Pros: - Stability (55 reviews) - Reliability (47 reviews) Cons: - High Cost (28 reviews) - Expensive (18 reviews) ### SUSE Linux Enterprise Real Time Pros: - Speed/Performance (3 reviews) - Long-Term Support (2 reviews) Cons: - High Cost (3 reviews) - Skill Requirements (2 reviews) --- ## Ratings Comparison | Rating | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Meets Requirements** | 9.0 (503 reviews) | 9.1 (27 reviews) | | **Ease of Use** | 8.4 (769 reviews) | 7.8 (28 reviews) | | **Ease of Setup** | 8.5 (576 reviews) | 8.2 (23 reviews) | | **Ease of Admin** | 8.5 (296 reviews) | 8.7 (18 reviews) | | **Quality of Support** | 8.8 (486 reviews) | 8.6 (27 reviews) | | **Has the product been a good partner in doing business?** | 8.8 (283 reviews) | 9.0 (16 reviews) | | **Product Direction (% positive)** | 8.9 (483 reviews) | 8.7 (26 reviews) | --- ## Pricing ### Red Hat Enterprise Linux #### Entry-Level Pricing No pricing available #### Free Trial No information available ### SUSE Linux Enterprise Real Time #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Features Comparison By Category ### Server Virtualization | Product | Score | Reviews | |---|---|---| | **Red Hat Enterprise Linux** | 8.7/10 | 47 | | **SUSE Linux Enterprise Real Time** | N/A | N/A | #### Performance | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Scalability** | 8.8 (45 reviews) | Not enough data | | **Portability** | 8.8 (42 reviews) | Not enough data | | **Data Recovery** | 8.6 (40 reviews) | Not enough data | #### Functionality | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **OS Integration** | 9.0 (44 reviews) | Not enough data | | **Resource Saving** | 8.6 (41 reviews) | Not enough data | | **Performance Management** | 9.0 (42 reviews) | Not enough data | | **Security** | 9.1 (43 reviews) | Not enough data | #### Agentic AI - Server Virtualization | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Autonomous Task Execution** | 8.8 (7 reviews) | Not enough data | | **Multi-step Planning** | 8.1 (6 reviews) | Not enough data | | **Cross-system Integration** | 8.3 (7 reviews) | Not enough data | | **Adaptive Learning** | 8.6 (6 reviews) | Not enough data | | **Proactive Assistance** | 8.6 (7 reviews) | Not enough data | | **Decision Making** | 8.6 (6 reviews) | Not enough data | ### Container Engine | Product | Score | Reviews | |---|---|---| | **Red Hat Enterprise Linux** | 8.8/10 | 25 | | **SUSE Linux Enterprise Real Time** | N/A | N/A | #### Application Support | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Deployment** | 8.9 (22 reviews) | Not enough data | | **Interface support** | 8.7 (22 reviews) | Not enough data | | **Processor support** | 8.8 (23 reviews) | Not enough data | | **Application Support** | 8.6 (22 reviews) | Not enough data | #### System Capability | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Self Healing High Availability** | 8.3 (21 reviews) | Not enough data | | **Orchestration** | 8.2 (23 reviews) | Not enough data | | **Scalability** | 8.9 (22 reviews) | Not enough data | #### Security | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Automatic Security Updates** | 9.1 (20 reviews) | Not enough data | | **Security updates** | 9.3 (22 reviews) | Not enough data | ### Operating System | Product | Score | Reviews | |---|---|---| | **Red Hat Enterprise Linux** | 8.2/10 | 33 | | **SUSE Linux Enterprise Real Time** | 8.7/10 | 7 | #### Memory Management - Operating System | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **RAM management** | 8.6 (23 reviews) | 8.3 (5 reviews) | #### Device Management - Operating System | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **I/O management** | 8.5 (24 reviews) | 9.0 (5 reviews) | #### Backup and Recovery - Operating System | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Data backup** | 7.5 (23 reviews) | Not enough data | #### Error Detection - Operating System | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **System operations monitoring** | 8.2 (30 reviews) | Not enough data | ### IoT Operating Systems | Product | Score | Reviews | |---|---|---| | **Red Hat Enterprise Linux** | 8.2/10 | 9 | | **SUSE Linux Enterprise Real Time** | N/A | N/A | #### Security | Feature | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Access Controls** | 8.0 (9 reviews) | Not enough data | | **Network Security** | 8.5 (8 reviews) | Not enough data | | **Compliance** | 8.5 (8 reviews) | Not enough data | | **Cryptography** | 8.3 (8 reviews) | Not enough data | --- ## Categories **Shared Categories (1):** [Operating Systems](https://www.g2.com/categories/operating-system) **Unique to Red Hat Enterprise Linux (3):** [IoT Operating Systems](https://www.g2.com/categories/iot-operating-systems), [Server Virtualization Software](https://www.g2.com/categories/server-virtualization), [Container Engine Software](https://www.g2.com/categories/container-engine) --- ## Reviewer Demographics ### By Company Size | Segment | Red Hat Enterprise Linux | SUSE Linux Enterprise Real Time | |---|---|---| | **Small-Business** | 19.4% | 28.6% | | **Mid-Market** | 29.7% | 42.9% | | **Enterprise** | 50.9% | 28.6% | ### By Industry #### Red Hat Enterprise Linux - **Information Technology and Services:** 20.5% - **Computer Software:** 11.3% - **Telecommunications:** 6.5% - **Financial Services:** 5.8% - **Computer & Network Security:** 5.0% - **Banking:** 4.3% - **Higher Education:** 3.7% - **Defense & Space:** 3.4% - **Government Administration:** 2.4% - **Hospital & Health Care:** 2.1% - **Other:** 35.1% #### SUSE Linux Enterprise Real Time - **Information Technology and Services:** 35.3% - **Computer Software:** 14.7% - **Consulting:** 5.9% - **Telecommunications:** 5.9% - **Information Services:** 5.9% - **Retail:** 2.9% - **Insurance:** 2.9% - **Industrial Automation:** 2.9% - **Entertainment:** 2.9% - **Consumer Services:** 2.9% - **Other:** 17.6% --- ## Alternatives ### Alternatives to Red Hat Enterprise Linux - [Ubuntu](https://www.g2.com/products/ubuntu/reviews) — 4.5/5 stars (2393 reviews) - [Apple iOS](https://www.g2.com/products/apple-ios/reviews) — 4.6/5 stars (1569 reviews) - [Windows 7](https://www.g2.com/products/windows-7/reviews) — 4.2/5 stars (897 reviews) - [macOS Sierra](https://www.g2.com/products/apple-macos-sierra/reviews) — 4.5/5 stars (484 reviews) - [CentOS](https://www.g2.com/products/centos/reviews) — 4.4/5 stars (426 reviews) - [Oracle Linux](https://www.g2.com/products/oracle-linux/reviews) — 4.4/5 stars (348 reviews) - [Android](https://www.g2.com/products/android/reviews) — 4.6/5 stars (1273 reviews) - [Debian](https://www.g2.com/products/debian/reviews) — 4.6/5 stars (222 reviews) - [Fedora](https://www.g2.com/products/fedora/reviews) — 4.4/5 stars (213 reviews) - [Linux Mint](https://www.g2.com/products/linux-mint/reviews) — 4.5/5 stars (189 reviews) ### Alternatives to SUSE Linux Enterprise Real Time - [Windows 11](https://www.g2.com/products/windows-11/reviews) — 4.5/5 stars (4292 reviews) - [Ubuntu](https://www.g2.com/products/ubuntu/reviews) — 4.5/5 stars (2393 reviews) - [Apple iOS](https://www.g2.com/products/apple-ios/reviews) — 4.6/5 stars (1569 reviews) - [Android](https://www.g2.com/products/android/reviews) — 4.6/5 stars (1273 reviews) - [Windows 7](https://www.g2.com/products/windows-7/reviews) — 4.2/5 stars (897 reviews) - [Chrome OS](https://www.g2.com/products/chrome-os/reviews) — 4.5/5 stars (726 reviews) - [Windows 8](https://www.g2.com/products/windows-8/reviews) — 3.7/5 stars (577 reviews) - [macOS Sierra](https://www.g2.com/products/apple-macos-sierra/reviews) — 4.5/5 stars (484 reviews) - [CentOS](https://www.g2.com/products/centos/reviews) — 4.4/5 stars (426 reviews) - [BlackBerry UEM](https://www.g2.com/products/blackberry-uem/reviews) — 3.8/5 stars (376 reviews) --- ## Top Discussions ### Red Hat Enterprise Linux - Title: [What in RHEL you guys love?](https://www.g2.com/discussions/35917-what-in-rhel-you-guys-love) — 4 comments, 2 upvotes > **Top comment:** "Stability, Security, Lifeycle, World class Support " - Title: [Why should I use Red Hat Linux?](https://www.g2.com/discussions/why-should-i-use-red-hat-linux) — 1 comment > **Top comment:** "If you are looking for a stable, reliable, and secure operating system, then Red Hat Linux is a great choice. Google uses Red Hat Enterprise Linux to power..." - Title: [What is Red Hat Enterprise Linux used for?](https://www.g2.com/discussions/red-hat-enterprise-linux-what-is-red-hat-enterprise-linux-used-for-19dd5271-6d29-4249-956f-b8dc44f0ce30) — 1 comment > **Top comment:** "It is an Operating System" - Title: [What are the six key features of Red Hat Enterprise Linux?](https://www.g2.com/discussions/what-are-the-six-key-features-of-red-hat-enterprise-linux) — 1 comment > **Top comment:** "Lightweight cost-effective with enterprise licensing easy to use most of the software is compatible most acceptable OS multiple option for Administrators " - Title: [What is Red Hat Enterprise Linux used for?](https://www.g2.com/discussions/red-hat-enterprise-linux-what-is-red-hat-enterprise-linux-used-for) — 1 comment > **Top comment:** "RedHat is an organization that comes up with products like Linux bundles, cloud computing components, middleware products, cloud management tools, and..." ### SUSE Linux Enterprise Real Time No discussions available for this product. --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/red-hat-enterprise-linux-vs-suse-linux-enterprise-real-time)