G2 Vendor Directory

HPE OpenVMS vs. Slackel

A side-by-side comparison based on G2 review data.

MetricHPE OpenVMS

by HP Development Company

Slackel

by Slackel

Overall rating4.44.2
Review count1913
Ease of use8.49.0
Ease of setup9.39.6
Quality of support8.89.6
Meets requirements8.79.4
NPS55.55555646.153846
Small Business31.6%53.8%
Mid-Market42.1%46.2%
Enterprise26.3%0.0%
Total page views14659
Total LLM citations461

HPE OpenVMS

HPE OpenVMS is a robust, multi-user, and multiprocessing operating system designed to deliver exceptional reliability, availability, scalability, and security. Originally developed by Digital Equipment Corporation (DEC) for VAX systems, OpenVMS has evolved to support Alpha, Itanium, and x86-64 architectures. It is engineered to handle time-sharing, batch processing, transaction processing, and real-time applications, making it suitable for mission-critical environments.

Pros

  • Cloud Computing
  • Storage Management
  • Speed/Performance

Slackel

Slackel is a Linux distribution based on Slackware and Salix. It is fully compatible with Slackware and Salix.

Pros

  • Stability
  • Ease of Use
  • User-Friendly
  • Long-Term Support
  • Reliability