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NomadBSD VS OpenBSD

Compare NomadBSD VS OpenBSD and see what are their differences

NomadBSD logo NomadBSD

NomadBSD is a persistent live system for USB flash drives, based on FreeBSD.

OpenBSD logo OpenBSD

FREE, multi-platform 4.4BSD-based UNIX-like operating system
  • NomadBSD Landing page
    Landing page //
    2022-07-03
  • OpenBSD Landing page
    Landing page //
    2019-10-17

NomadBSD features and specs

  • Portability
    NomadBSD is designed as a live system for USB flash drives, making it highly portable and easy to carry around. You can boot it on different machines without installation.
  • Ease of Use
    NomadBSD offers a user-friendly experience out of the box with pre-installed software, making it suitable even for users who are new to the BSD system.
  • Persistence
    Unlike many live systems, NomadBSD allows you to save your data and changes directly to the USB drive, providing a persistent working environment.
  • Customizability
    Being based on FreeBSD, NomadBSD inherits a highly customizable system with access to a wide range of software packages through its package manager.
  • Hardware Compatibility
    NomadBSD includes drivers and configurations that enhance its compatibility with a variety of hardware setups.

Possible disadvantages of NomadBSD

  • Performance Limitations
    Running from a USB flash drive can be slower than a standard installation, which may affect performance for resource-intensive applications.
  • Limited Storage
    The storage capacity is limited to the size of the USB drive, which may be restrictive for users needing large amounts of data or applications.
  • Hardware Support
    While it offers good compatibility, there may still be cases where specific hardware components are not supported or require manual configuration.
  • Learning Curve
    Even though it is user-friendly, users not familiar with BSD systems might face a learning curve compared to more commonly used operating systems like Windows or Linux.
  • Update Process
    Updating the system can be less straightforward compared to fixed installations, potentially requiring more steps to maintain the live USB environment.

OpenBSD features and specs

  • Security
    OpenBSD is known for its focus on security. It undergoes rigorous code auditing, has a proactive security approach, and includes features like secure memory management and privilege separation.
  • Stability
    The operating system is well-known for its stability and reliability, due to its minimalist approach and an emphasis on creating a robust user experience.
  • Documentation
    OpenBSD provides comprehensive and thorough documentation, making it easier for users to understand and utilize its features effectively.
  • Cryptography
    The system includes strong cryptography and has been a pioneer in developing and implementing various cryptographic techniques and software.
  • Simplicity
    OpenBSD focuses on simplicity in its design and functionality, reducing unnecessary complexities and streamlining the user experience.

Possible disadvantages of OpenBSD

  • Hardware Support
    OpenBSD may have limited hardware support compared to other operating systems, which can pose challenges for users with modern or specialized hardware.
  • Software Availability
    It can lack the breadth of software availability found on more popular platforms like Linux or Windows, which might limit its use for certain applications or tasks.
  • Performance
    Some users may find that OpenBSD prioritizes security over performance, resulting in slower performance compared to other systems optimized for speed.
  • Limited Community
    The user community for OpenBSD is smaller relative to other open-source operating systems, which can lead to less support and community-driven resources.
  • Learning Curve
    For new users, especially those not familiar with Unix-like systems, OpenBSD can present a steep learning curve due to its unique configuration and system management.

NomadBSD videos

NomadBSD | Installation & First Impressions

More videos:

  • Review - NomadBSD: Persistent Live USB OS
  • Review - Quick Look At The NomadBSD Live System

OpenBSD videos

Intro to most secure OS OpenBSD with sexiest Manjaro DeepIn Linux

More videos:

  • Review - Why I Switched From Arch Linux to OpenBSD
  • Review - Product Review - OpenBSD 6.3

Category Popularity

0-100% (relative to NomadBSD and OpenBSD)
Operating Systems
43 43%
57% 57
Linux
43 43%
57% 57
Linux Distribution
48 48%
52% 52
BSD
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare NomadBSD and OpenBSD

NomadBSD Reviews

We have no reviews of NomadBSD yet.
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OpenBSD Reviews

Best free Linux router and firewall distributions of 2023
These systems are not intended for routers. They are general-purpose operating systems and should not really be used as routers. Similar to OpenBSD and VyOS, you will have to configure everything by hand without a Web Interface. It's easy to make a mistake and leave a hole that exposes internal systems to attackers.
Source: teklager.se

Social recommendations and mentions

NomadBSD might be a bit more popular than OpenBSD. We know about 15 links to it since March 2021 and only 13 links to OpenBSD. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

NomadBSD mentions (15)

  • FreeBSD: How Can We Make It More Attractive to New Users?
    I'm not sure if NomadBSD offers a "live" desktop experience, but like GhostBSD, it is another attempt at a complete FreeBSD desktop: https://nomadbsd.org/. - Source: Hacker News / 7 months ago
  • how to read content from an old freebsd HD?
    Try with NomadBSD - it's based on Free and has automount feature. Source: almost 2 years ago
  • Its possible to install FreeBSD ina External USB HDD?
    Yes. You can check https://nomadbsd.org/ It allow You to install in an external device with persistence. Best regards. Source: almost 2 years ago
  • About Installing Ubunto to USB on MBR
    I know this is about unbuntu, but I use a BSD distro made to run permanently from a USB. It's called Nomad BSD https://nomadbsd.org/ it's pretty fun. It comes with the XFCE desktop and can run Linux apps. Source: about 2 years ago
  • I2p on Tails OS?
    Go to https://nomadbsd.org/ and flash it just like you would with Tails. Its not meant to be a anonymous, private or secure OS, but its very easy to use, based on FreeBSD (which is decently secure already), and should work very well out of the box. Source: over 2 years ago
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OpenBSD mentions (13)

  • Can't import bookmarks in Firefox
    Thank you. I appreciate the answer. I was grokking the openbsd.org website for quite a while and didn't see anything like this. Source: over 1 year ago
  • fw_update: yes//SHA256.sig: No such file or directory
    I seem to be able to ping openbsd.org, as I see 64 bytes from... continuously. However, when I try to install software such as doas pkg_add vim I get Can't find vim. Source: over 1 year ago
  • Configuring a simple router with OpenBSD
    OpenBSD is a security-first Unix-like operating system belonging to the BSD family of operating systems. It is best known for the OpenSSH project founded in 1999 under the OpenBSD umbrella which has garnered widespread adoption beyond OpenBSD, including the infamous Linux operating system and even Microsoft Windows (since Windows 10). - Source: dev.to / over 1 year ago
  • Why Artix?
    There are Gentoo variants with precompiled binary packages and backward compatibility. Redcore , Calculate, Pentoo, Funtoo and others. By OpenBSD I mean. Source: about 2 years ago
  • Help, Installing OpenBSD for first time.
    (unable to get list from openbsd.org, but that is OK). Source: about 2 years ago
View more

What are some alternatives?

When comparing NomadBSD and OpenBSD, you can also consider the following products

GhostBSD - GhostBSD is a user friendly desktop operating system based on ...

FreeBSD - FreeBSD is an advanced operating system for x86 compatible (including Pentium® and Athlon™)...

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DragonFly BSD - DragonFly belongs to the same class of operating systems as other BSD-derived systems and Linux.

Deep Instinct - Deep Instinct is revolutionizing cyber security, offering advanced cyber security solutions that harness the power of deep learning analytics with unprecedented deep machine learning and AI prediction models.

MidnightBSD - MidnightBSD is a new BSD-derived operating system developed with desktop users in mind.