Bare Metal vs IaaS: What’s the Difference?

3 Jul 2023 by Bare Metal

For businesses looking to increase efficiency and streamline their IT operations, you may be wondering which kind of hosting solution is the best fit: bare metal or Infrastructure as a Service (IaaS).  

In this blog post, we will explain the differences between these two types of hosting solutions and give insight into which one might work best for your business’s specific needs. Both hosting options have things that are good and not so good. We can help you choose the best option by understanding the differences between them. This will save you money and make sure it works well based on your companies unique needs.  

Bare Metal Explained 

Bare-metal server hosting and Infrastructure as a Service (IaaS) are two distinct approaches to provisioning computing resources for businesses, each with its own unique set of advantages and considerations.  

For clients looking for superior control, performance, and security, bare-metal server hosting provides an optimal solution. Dedicated to just one single customer, a bare-metal server grants exclusive access to resources without being confined to virtual machines hosting many users.  

With the entire physical server devoted to one entity, no other customer can access or influence your system’s environment or performance. Bare metal deployments provide advanced speed and dependability that is unmatched compared to shared cloud hosting. Bare metal servers allow businesses to take charge and limit downtime with reliable dedicated hardware servers from which they have complete control. 

Bare-metal hosting, while offering numerous advantages in terms of performance and customization, also comes with its fair share of drawbacks. One of the primary disadvantages is the higher upfront cost associated with procuring and setting up the physical server infrastructure. This can be a significant barrier to entry for small businesses or startups operating on a tight budget.  

Additionally, bare-metal hosting suffers from limited scalability, as expanding capacity often requires purchasing and integrating additional hardware, which can be both time-consuming and costly.  

Managing and keeping a bare-metal server running smoothly requires a lot of technical knowledge. This includes knowing how to work with hardware, setting up the software, and fixing any problems that come up. This may necessitate hiring specialized IT personnel or outsourcing server management, adding to the overall cost and complexity of utilizing a bare-metal hosting solution. 

Infrastructure as a Service Explained 

Infrastructure as a Service (IaaS) is a useful way for businesses to get the computing power they need. It can help them scale up or down quickly. They can also easily start and stop using these resources when needed. This helps them respond to their changing needs. This adaptability allows organizations to effectively manage fluctuating workloads, ensuring optimal performance without the need for significant capital investment in physical infrastructure.  

By leveraging the power of virtualization, IaaS enables businesses to scale their virtualized computing resources up or down seamlessly, thereby reducing operational costs and increasing overall efficiency. Furthermore, IaaS providers often include built-in redundancy and automated backup solutions, ensuring data reliability and minimizing downtime.  

As a result, IaaS has become an attractive option for organizations looking to streamline their IT operations and achieve greater agility in today's competitive business landscape. 

One of the key advantages of Infrastructure as a Service is its pay-as-you-go pricing model, which allows businesses to only pay for the resources they actually use. This flexible approach eliminates the need for substantial upfront investments in hardware and infrastructure, making it an attractive option for companies of all sizes, including startups and small businesses with limited budgets.  

By aligning costs directly with usage, IaaS enables organizations to better manage their IT expenses and avoid overpaying for unused or underutilized resources. This model is a good way for businesses to save money. It helps them respond quickly to changes in the market by increasing or decreasing their computing resources without taking too much of a financial risk.  

The pay-as-you-go nature of the IaaS model empowers companies to maintain operational agility while optimizing their IT expenditures, ultimately contributing to a more efficient and competitive business environment. 

IaaS is popular for businesses that need to change their IT tools quickly. However, it may not always work as well as bare-metal hosting because there is an extra layer of technology in between.This layer is between the person using the hardware and the actual hardware. This can cause delays and it might not work as fast as if it was directly connected to the hardware. 

Moreover, IaaS users may have less control over the underlying infrastructure, as the service provider manages the hardware and networking components. This can limit the user's ability to optimize their environment for specific workloads or to address performance bottlenecks directly. As a result, businesses should carefully consider their performance requirements and the degree of control they need over their infrastructure before opting for an IaaS solution. 


Bare-metal server hosting offers many compelling features, including full control, customization and increased performance potency. However, it does come at an increased expense, with a higher upfront cost and limited scalability.  

Investing in Infrastructure as a Service (IaaS), on the other hand is more affordable to set up compared to bare metal installations; however, IaaS has less robust scaling capabilities compared with those of a bare metal setup.  

Both formats have their advantages of accessibility options and capacity for peak periods available from access to data backups, traffic or usage updates more flexible use of existing or acquired infrastructure and reliability for all transactions bearing security requirements.  

The success of each deployments is dependent upon the unique analytics evaluation across individual business systems. Choosing between each solution ideally requires an intricate review of business criteria balanced against future scope prospects against varying timelines..  

Businesses should take an organized and thoughtful approach to finding the best solution for their needs and aspirations. They need to evaluate if the solution fits with their goals, practical strategies, and resources. By asking detailed questions and conducting research, a suitable option can be found for their specific circumstances.  

This thorough analysis will ensure that the desired outcomes are achieved, while keeping operations efficient and secure. Examining all alternatives will ultimately bring organizations to a choice that most exactly sync with their objectives and operational demands.  

Connect with our concierge team today for a no cost consultation and talk through which of these deployments would be best for your business.  

Author Bare Metal provides consulting and engineering support around bare metal and has developed a platform for bare metal solutions from the leading data center bare metal providers. In just 2-3 minutes you can create and submit a customized bare metal RFP that will automatically engage you and your business with the industry leading bare metal providers in the world.


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