
Linode
DigitalOcean
Microsoft Azure
Amazon EC2
Vultr
Bluehost
Google Compute Engine
OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.

WinDirStat
TreeSize
SpaceSniffer
TeraCopy
Baobab Disk Usage Analyzer
Process Hacker
Baobab
WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.
Which is more popular?
Based on our record, OpenStack seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | openstack.org | antibody-software.com |
| Pricing | — | |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
OpenStack is particularly recommended for large enterprises, organizations with skilled IT teams, academic institutions, and service providers that need a highly customizable and scalable cloud solution. It's also a great fit for entities with specific compliance requirements or those that need to run a private cloud with tailored configurations.
Overall verdict
Why this product is good
Recommended for
WizTree is recommended for users who need to identify and manage large files on their computer quickly. It is particularly useful for IT professionals, system administrators, and any computer user looking to efficiently organize their storage without fuss.
Walkthroughs and reviews on video.
OpenStack Summit Primer, The Who, What, Why and How of OpenStack
More videos
(reup old vid) PC Spotlight - WizTree - Find Whats Taking Up Hard Drive Space Quickly And Pain Free
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpenStack and WizTree. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


OpenStack is a cloud framework. It provides users and enterprises with horizontal scale infrastructure. Its tools allow you to compute, store and share data and resources. It also provides self-service administration...
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Recommendations tracked on public social media and blogs since March 2021.


In my first post, I looked into what is OpenStack and how, if done right, can be quite a powerful ally in our cloud deployment strategies. In this post, I want to start looking at how we can create an application to learn the basics and... - Source: dev.to / over 5 years ago
While searching for solutions and documentation on the various problems I've come across, I would often see references to OpenStack and it got my curiosity going. What is OpenStack? What services does it offer and who owns it? How do I... - Source: dev.to / over 5 years ago
Tracking WizTree since Mar 2021.
When comparing OpenStack and WizTree, you can also consider the following products.

We make it simple to develop, deploy, and scale cloud infrastructure at the best price-to-performance ratio in the market.
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WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
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Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.
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TreeSize tells you where precious disk space has gone to.
Compare TreeSize to OpenStack or WizTree:

Windows Azure and SQL Azure enable you to build, host and scale applications in Microsoft datacenters.
Compare Microsoft Azure to OpenStack or WizTree:

SpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.
Compare SpaceSniffer to OpenStack or WizTree: