
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.

Thalaxo Cloud
Vantage
Cast.ai
CloudZero
VMware Tanzu CloudHealth
nOps
AWS Budgets
ree AWS cost calculators and fixed-price AWS cost audits for UK companies.

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 | cloud-cost.framz.io |
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| Company | — | Startup from the United Kingdom · 1 - 9 employees |
| Listed in |
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.
No analysis of Framz Cloud Cost yet.
Walkthroughs and reviews on video.
OpenStack Summit Primer, The Who, What, Why and How of OpenStack
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing OpenStack and Framz Cloud Cost.
Framz Cloud Cost's answer:
UK companies spending roughly £2,000 to £30,000 a month on AWS, usually between 10 and 100 people. The person who gets in touch is normally a CTO, a head of engineering or a founder who suspects the bill is too high and has nobody whose job it is to check. Most common shapes: SaaS products, software agencies, e-commerce, fintech and data teams.
Framz Cloud Cost's answer:
The price is fixed and the evidence is published. £499 for the audit, and free if it does not find at least 20% of your monthly AWS spend. About 70 automated checks run against a read-only role, then a person verifies every finding before it reaches the report.
We ran the same scanner against our own AWS account before selling it to anyone. It found $293.82 a month of savings on $8,746.75 of spend, which is 3.4% and fails our own guarantee. The whole result is published unedited at cloud-cost.framz.io/demo.
Framz Cloud Cost's answer:
Most products in this category sell a dashboard and leave the deciding to you. This produces a report you can act on: every finding names the resource, what it costs today, what the fix saves, the risk, the effort, and the evidence the number came from, sorted by saving against effort.
Pricing is a flat £499 rather than a percentage of spend or a per-seat licence, so the cost does not scale with the size of the problem. Twelve of the calculators behind the checks are free with no signup, and the full audit checklist is published, so a first pass costs you nothing.
Framz Cloud Cost's answer:
We built the scanner to answer the question for ourselves. Before charging anyone for it we pointed it at our own AWS account, and it came back with 3.4%, below the threshold we now guarantee. We published all 105 findings resource by resource anyway, because a mocked-up dashboard proves nothing and a real result that fails our own test proves the scanner is not flattering us.
The pricing came from the same reasoning. A fixed £499 with a guarantee means the incentive is to find real money once, rather than to keep a subscription running.
Framz Cloud Cost's answer:
Next.js App Router on AWS Amplify Hosting, TypeScript throughout. The scanner is an AWS Lambda deployed with SAM that assumes a read-only cross-account IAM role in the client account and runs its checks against the Cost Explorer, Compute Optimizer, CloudWatch and resource APIs. MongoDB Atlas for storage with findings encrypted at rest, Amazon SES for email, Cal.com for booking.
Framz Cloud Cost's answer:
Share your experience with using OpenStack and Framz Cloud Cost. 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 Framz Cloud Cost since Aug 2026.
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