Best Software for 2025 is now live!

Top 10 IBM Z Alternatives & Competitors

By IBM
(81)4.5 out of 5

Research alternative solutions to IBM Z on G2, with real user reviews on competing tools. Other important factors to consider when researching alternatives to IBM Z include availability and security. The best overall IBM Z alternative is NVIDIA DGX-2. Other similar apps like IBM Z are QNAP, PowerEdge AI Servers, HPE Servers, and Cisco Storage Servers. IBM Z alternatives can be found in Storage Servers but may also be in Rack Servers .

Best Paid & Free Alternatives to IBM Z

  • NVIDIA DGX-2
  • QNAP
  • PowerEdge AI Servers

Top 10 Alternatives to IBM Z Recently Reviewed By G2 Community

Browse options below. Based on reviewer data, you can see how IBM Z stacks up to the competition, check reviews from current & previous users in industries like Financial Services, Banking, and Information Technology and Services, and find the best product for your business.
    #1
  1. NVIDIA DGX-2

    (4)3.4 out of 5
  2. Categories in common with IBM Z:
    #2
  3. QNAP

    (16)3.9 out of 5
  4. QNAP delivers high-quality network attached storage (NAS) and professional network video recorder (NVR) solutions.

    Categories in common with IBM Z:

    Reviewers say compared to IBM Z, QNAP is:

    Better at meeting requirements
    More expensive
    #4
  5. HPE Servers

    (18)4.5 out of 5
  6. Configure HPE Servers with high-performing, reliable, and secure HPE Server Options that efficiently accelerate the range of applications and data in your hybrid infrastructure.

    Categories in common with IBM Z:

    Reviewers say compared to IBM Z, HPE Servers is:

    Easier to set up
    Easier to admin
    Easier to do business with
    #5
  7. Cisco Storage Servers

    (15)4.4 out of 5
  8. Categories in common with IBM Z:

    Reviewers say compared to IBM Z, Cisco Storage Servers is:

    Easier to do business with
    Easier to set up
    Easier to admin
    #6
  9. HPE ProLiant DL360

    (1)4.5 out of 5
  10. HPE ProLiant DL360 Gen10 server delivers security, agility and flexibility without compromise. It supports the Intel Xeon Scalable processor with up to a 60% performance gain.

    Categories in common with IBM Z:
    #7
  11. Oracle SPARC Servers

    (1)5.0 out of 5
  12. Oracle's SPARC family of enterprise servers on premises or in the cloud, the client will obtain exceptional performance, effortless security, and breakaway performance for your enterprise, database, Java, and analytics applications.

    Categories in common with IBM Z:
    #8
  13. Veritas NetBackup Appliances

    (5)4.4 out of 5
  14. NetBackup Appliances integrate multiple components into a single device, streamlining management, operation, and supportand saving you money and critical IT resources. Tight integration with NetBackup software gives you a way to cut costs and remove complexity across the entire organization.

    Categories in common with IBM Z:
    #9
  15. NVIDIA DGX-1

    (1)4.0 out of 5
  16. Categories in common with IBM Z:
    #10
  17. PowerStore

    (2)4.3 out of 5
  18. Categories in common with IBM Z: