Amazon EC2 vs Zadara comparison

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Amazon EC2

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Executive SummaryUpdated on May 21, 2025

Zadara and Amazon EC2 are leading cloud service providers in the market. Zadara's focus on storage flexibility and managed services gives it an edge in storage-related features, while Amazon EC2's scalability and integration with AWS services provide superiority in computational tasks.

Features: Zadara provides robust integration with cloud solutions, offering dedicated cores, memory, and a single-tenant experience essential for multi-organizational management. It supports dynamic storage management and major cloud vendors. Amazon EC2 is renowned for scalability, flexibility, and ease of resource deployment, emphasizing quick provisioning and autoscaling, with seamless integration with AWS services.

Room for Improvement: Zadara users seek faster feature development, better pricing, and enhancements in areas like auto-tiering and object replication. Amazon EC2 could improve with clearer pricing models, better service integration for enhanced usability, and proactive support for capacity management.

Ease of Deployment and Customer Service: Both Zadara and Amazon EC2 offer strong cloud deployment options and customer service across hybrid, public, and private environments. Zadara is noted for 24/7 management and proactive support, reducing infrastructure burdens. Amazon EC2 offers reliable support but requires better integration clarity and predictable support interactions for new users.

Pricing and ROI: Zadara's inclusive pricing, which covers all features and management costs, is beneficial for users valuing comprehensive coverage and stability. While its upfront costs might be higher, avoiding forklift upgrades leads to substantial ROI. Amazon EC2 offers cost-effectiveness for low-scale usage but can become expensive at scale due to complex pricing tiers. Its pay-as-you-go model needs more transparency to prevent unforeseen expenses and improve cost predictability.

To learn more, read our detailed Amazon EC2 vs. Zadara Report (Updated: September 2026).

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Amazon EC2 vs. Zadara

September 2026

Helped 920,769 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

ROI

Sentiment score

6.2

Amazon EC2 boosts ROI by reducing server costs, enhancing flexibility, and improving efficiency despite higher initial expenses.

Sentiment score

6.9

Zadara offers scalable storage with cost savings and flexibility, enhancing value despite regional cost challenges, benefiting users financially.

This cost factor has an impact on the project, giving us more possibilities to configure other services and greater financial freedom.

For more quotes and insights, download the Amazon EC2 report

Data Engineer I at a energy/utilities company with 10,001+ employees

I would say I have saved more than a week with Amazon EC2 compared to my previous on-premises setup.

reviewer2783892

Architect at a outsourcing company with 1,001-5,000 employees

The project had a calculated cost that was fifteen thousand dollars, and came to an amount of six to seven thousand dollars with Zadara.

Arquiteto De Cloud at Claro Brasil

The cost is not cheaper compared to AWS, and we have not seen the expected return on investment.

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Cloud System Engineer at cloud251

I can see the return on investment because we are saving around 15 to 18% of the operational cost when compared to AWS.

Naga Venkata

AI product lead at Sortis

Customer Service

Sentiment score

6.8

Amazon EC2 support is highly rated for responsiveness, though premium support is costly and free support has mixed reviews.

Sentiment score

8.3

Zadara excels in customer service with 24/7 support, efficient issue resolution, and proactive management, earning high user ratings.

On a scale of 1 to 10, I would rate Amazon EC2's customer support a 10.

reviewer2913783

DevOps Engineer at a tech vendor with 5,001-10,000 employees

I would rate technical support from Amazon a 10, as we have on-prem AWS experts.

Mike Duffy

Consultant at a consultancy with 1-10 employees

On a scale from one to ten, I would rate the AWS support team a seven.

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Senior Infrastructure Engineer at Principal Global Services

I would rate customer support a ten.

Krhistopher Novak

Analista de cloud at a outsourcing company with 1,001-5,000 employees

We lack adequate response times and a 24/7 service level agreement.

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Cloud System Engineer at cloud251

I rate the technical support from Zadara as nine out of ten.

KirillKolesnikov

IT Technical Architect at AVALIS

Scalability Issues

Sentiment score

7.7

Amazon EC2 is scalable, adaptable for peak traffic with autoscaling, efficiently managing workloads, and widely used across organizations.

Sentiment score

8.0

Zadara provides scalable storage solutions with flexible tiers, enabling businesses to efficiently adjust resources and achieve cost-effective growth.

No quotes available

For more quotes and insights, download the Amazon EC2 report

There is no need to worry about scalability because the virtual machine automatically detects the load and then takes the load balance.

Naga Venkata

AI product lead at Sortis

The Zadara team handled changes to hard drive RAID and the storage that made up all the logical part, and it was very transparent to the end user.

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Arquiteto De Cloud at Claro Brasil

I do not see limitations there, even for changing the machine's shape, it is very straightforward.

Krhistopher Novak

Analista de cloud at a outsourcing company with 1,001-5,000 employees

Stability Issues

Sentiment score

8.1

Amazon EC2 is highly stable and reliable, offering 24/7 availability, auto scaling, and minimal downtime despite occasional latency issues.

Sentiment score

7.8

Zadara is praised for its stability, reliability, and support, with minor issues mostly due to user error.

It is somewhat more reliable compared to Azure.

Senior Infrastructure Engineer at Principal Global Services

Amazon EC2 is stable and more economical.

For more quotes and insights, download the Amazon EC2 report

Data Engineer I at a energy/utilities company with 10,001+ employees

The security and control side, for what it offered, gave total stability.

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Arquiteto De Cloud at Claro Brasil

Room For Improvement

Amazon EC2 requires better pricing, cost management, scalability, support, integration, automation, user interfaces, and documentation for user satisfaction.

Zadara needs better updates, faster features, improved interfaces, comprehensive analytics, enhanced security, AI capabilities, and competitive pricing.

I have heard from multiple people that if you have an Amazon EC2 instance running and you stop it, the billing continues unless you terminate the Amazon EC2 instance.

Shakir Bhatt

Senior Software Engineer at a tech vendor with 1,001-5,000 employees

I think improvements can be made to Amazon EC2 by increasing the memory, offering more instance types, and including GPUs as mentioned in the keynote.

reviewer2783892

Architect at a outsourcing company with 1,001-5,000 employees

There was not proper documentation on how to install the patch managers and automate patching with System Managers.

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Senior Infrastructure Engineer at Principal Global Services

We encountered many limitations, such as situations where disk space was available in terms of gigabytes, but the number of disks had already been fully allocated.

Krhistopher Novak

Analista de cloud at a outsourcing company with 1,001-5,000 employees

Adding AI capabilities could enhance the offering as well.

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Cloud System Engineer at cloud251

Maintenance can also be complicated, especially when deeper troubleshooting requires navigating the CLI and searching for logs.

KirillKolesnikov

IT Technical Architect at AVALIS

Setup Cost

Amazon EC2's flexible, pay-as-you-go pricing is versatile but costly, requiring careful cost management and monitoring to optimize expenses.

Zadara offers straightforward, competitive pricing with flexible pay-per-use models, cost-effective options, and transparent expenses without hidden costs.

The licensing fees for Amazon EC2 are affordable, especially for lower tiers where there are fewer requirements or where the load is very low for product development.

Senior Infrastructure Engineer at Principal Global Services

I found it very cheap and a fair price according to what we need.

For more quotes and insights, download the Amazon EC2 report

Data Engineer I at a energy/utilities company with 10,001+ employees

My experience with pricing, setup cost, and licensing for Amazon EC2 is that it is pretty simple and straightforward.

reviewer2913783

DevOps Engineer at a tech vendor with 5,001-10,000 employees

The pricing is considered expensive.

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Cloud System Engineer at cloud251

Valuable Features

Amazon EC2 provides scalable computing with auto-scaling, strong integration, security, and pay-as-you-go pricing for diverse workloads.

Zadara excels with seamless cloud integration, scalability, flexible deployment, efficient management, and cost-effective, intuitive user satisfaction features.

With the cloud, deployment is easy, and within a minute, we can deploy the server and give it to the developers so they can work on it right away after deployment.

reviewer2783892

Architect at a outsourcing company with 1,001-5,000 employees

The main benefits Amazon EC2 provides for me as an end user are cost savings, as they are more OpEx costs rather than CapEx for us.

Mike Duffy

Consultant at a consultancy with 1-10 employees

Amazon EC2 offers flexibility.

Shakir Bhatt

Senior Software Engineer at a tech vendor with 1,001-5,000 employees

For more quotes and insights, download the Amazon EC2 report

Zadara's impact on scalability and its competitive pricing compared to other market players positively affect my organization.

WAGNER PESTANA

Analyst Level 3 at a comms service provider with 5,001-10,000 employees

The most valuable feature is its storage management capability.

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Cloud System Engineer at cloud251

Zadara's troubleshooting feature is very valuable for me.

KirillKolesnikov

IT Technical Architect at AVALIS

Categories and Ranking

Amazon EC2

Ranking in Compute Service

2nd

Average Rating

8.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Zadara

Ranking in Compute Service

8th

Average Rating

8.6

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

All-Flash Storage (16th), Software Defined Storage (SDS) (12th), Public Cloud Storage Services (12th), File and Object Storage (13th)

Mindshare comparison

As of November 2026, in the Compute Service category, the mindshare of Amazon EC2 is 13.9%, up from 10.2% compared to the previous year. The mindshare of Zadara is 3.7%, up from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Compute Service Mindshare Distribution
Product	Mindshare (%)
Amazon EC2	13.9%
Zadara	3.7%
Other	82.4%

Compute Service

Featured Reviews

Flexible virtual machines have accelerated data experimentation and reduced project costs

Data Engineer I at a energy/utilities company with 10,001+ employees

The best features that Amazon EC2 offers are the availability and the freedom to work with whatever I want. I can configure simpler machines to conduct quicker tests, or I can configure more robust machines according to what the project needs, including machines with a visual operating system. Regarding this flexibility, it impacts my day-to-day work and the projects I develop in terms of speed. If I want to test a project that has JavaScript with Angular and Node.js and I need to install MongoDB, I can configure a machine quickly, tailored for that, and get the data via API from somewhere. If I had to do this on my company machine, I would have to open a ticket with IT and explain the project. Something I could do in one day through my own processes would take two weeks through the company's procedures. Amazon EC2 has had a positive impact on my organization because its configuration offers more options than other clouds. Especially in the IoT area, we prefer to use AWS rather than Microsoft because of the robustness and security, whether in a gateway that we configure, in a firewall, or elsewhere. We adapted better to Amazon EC2.

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Hybrid data migration has reduced costs and now needs stronger security and database integration

Arquiteto De Cloud at Claro Brasil

I would like to share something that I believe could improve Zadara's process, which is the issue of communication with databases. Today we have MongoDB as a cloud service, so integration with databases in Zadara would bring better performance in connection in SaaS models and in dynamic models that could bring a platform and a solution that could increase Zadara's usage in the market and in its business scope. Zadara can improve in the database integration area as I mentioned. Zadara can have better dynamism such as MongoDB in SaaS and bring this better dynamism by connecting and offering it within the clouds as a possibility of block storage within that partner cloud, such as AWS EBS, Google's cloud storage, or something within Azure. Creating a stronger partnership where this block storage can become an API connectable across various clouds but native to those clouds would be beneficial. I noticed simplicity in the security part during the time I used Zadara, so I believe Zadara's security needs to improve to provide more and deliver more security visibility to the end customer so that they feel more secure with data encryption and attack protection. A WAF on the API connection that goes through greater protection, something along those lines, could help guarantee that the data is protected by Zadara.

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Top Industries

By visitors reading reviews

Outsourcing Company

12%

Manufacturing Company

10%

Marketing Services Firm

Comms Service Provider

13%

Construction Company

12%

Outsourcing Company

11%

Manufacturing Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	31
Midsize Enterprise	14
Large Enterprise	31

By reviewers
Company Size	Count
Small Business	13
Large Enterprise	8

Questions from the Community

What is your experience regarding pricing and costs for Amazon EC2?

My experience with pricing, setup costs, and licensing was fine. I found it very cheap and a fair price according to what we need.

What needs improvement with Amazon EC2?

I cannot think of a way for Amazon EC2 to be improved.

What is your primary use case for Amazon EC2?

I have been working as a data engineer for four years now. In my first year, I worked at a logistics company where I focused exclusively on data. At Energisa, I work in the innovation area, where I...

What needs improvement with Zadara?

One point to improve Zadara is to make the limitations clear. We encountered many limitations, such as situations where disk space was available in terms of gigabytes, but the number of disks had a...

What is your primary use case for Zadara?

Our main use case for Zadara is making machines available for customers to use by provisioning the entire environment for them, including both the infrastructure and networking components. We provi...

What advice do you have for others considering Zadara?

My advice to other people who are thinking about using Zadara is that they can use it extensively, but they should pay attention to the limitations and the limits of Zadara itself. I would rate thi...

Oxide Cloud Computer vs Amazon EC2

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Nutanix Cloud Infrastructure (NCI) vs Zadara

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Product Reports

Download Amazon EC2 product report

Amazon EC2

October 2026

Download Zadara product report

October 2026

Also Known As

Amazon Elastic Compute Cloud, EC2

No data available

Overview

Amazon EC2 is highly valued for its scalability, flexibility, and pay-as-you-go pricing model. It excels in quick deployment and integration with AWS services, helping businesses efficiently manage virtual machines with ease of scaling and resource management.

Designed for enterprises seeking efficient infrastructure management, Amazon EC2 provides diverse instance configurations and powerful security features like encryption and IAM roles. It allows dynamic resource adjustment and auto-scaling, ensuring stability and user-friendly control. While some users find pricing a concern, EC2 remains essential for deploying applications, server management, and migrating systems to the cloud. Enhancements in interfaces, pricing transparency, and integration are desired, yet it's widely used for automation, testing, and AI-driven projects.

What are the main features of Amazon EC2?

Scalability: Adjust resources as needed with auto-scaling capabilities.
Security: Offers encryption and IAM roles for secure operations.
Pay-as-you-go Model: Cost-effective pricing based on usage.
Quick Deployment: Fast provisioning of resources ensures rapid setup.
Integration with AWS: Seamless integration with AWS services enhances functionality.

What benefits should users look for in reviews?

Flexibility: EC2 adapts easily to changing business needs.
Stability: Reliable infrastructure for constant uptime.
Ease of Management: Simplified virtual machine oversight and handling.
Cost Efficiency: Pay-as-you-go leads to investment optimization.

In industries like finance, healthcare, and retail, Amazon EC2 enables scalable cloud infrastructure, supports ERP applications, and aids in data management with AWS integration. Companies use EC2 for deploying high-traffic web applications, leveraging containerization with Docker and Kubernetes, and enhancing automation in AI and big data projects.

Amazon Web Services (AWS)

Zadara integrates cloud solutions with low latency and a pay-as-you-go model, offering user-friendly scalability and IOPS performance. Its robust features such as single-tenant experience and dedicated cores make it an essential choice for enterprise storage needs.

Zadara is designed for seamless cloud integration supporting major cloud vendors. Its offerings include dedicated cores and hybrid drive options within a scalable environment. Providing managed services, Zadara is adaptable with predictable pricing. Its reliability is enhanced by iSCSI service, supporting fault tolerance and data management across data centers.

What are the key features of Zadara?

Cloud Integration: Seamlessly supports major cloud vendors for easy deployment.
Low Latency: Ensures quick data access and processing.
Pay-as-You-Go: Flexible pricing model based on usage.
Single-Tenant Experience: Exclusive resources for enhanced performance.
Dedicated Cores: Provides consistent and reliable service quality.
Hybrid Drive Options: Offers a mix of storage solutions fitting diverse needs.
Managed Services Support: Comprehensive service management and support for users.

What benefits should users evaluate when considering Zadara?

Scalability: Easy to scale resources according to demand.
Flexibility in Deployment: Options for various enterprise storage configurations.
Predictable Pricing: Cost forecasts help manage budgets effectively.
User-Friendliness: Intuitive operations streamline processes.
IOPS Performance: High input/output operations per second for expedited tasks.

In industries managing large-scale data storage and disaster recovery, Zadara provides a foundation for secure and efficient data handling. It supports managed service providers with infrastructure solutions, including backup and disaster recovery, enabling seamless off-site storage and maintaining business continuity across different sectors.

Sample Customers

Netflix, Expedia, TimeInc., Novaris, airbnb, Lamborghini

Time, Inc. A&E Network, The Washington Post, News UK, McGraw Hill, Gilt, Toshiba, Deloitte, VMware