PubNub vs Windows 2022 Server with support by ProComputers comparison

Why PeerSpot?

PubNub and ProComputers are both solutions in the AWS Marketplace category. PubNub is ranked #19 with an average rating of 8.0, while ProComputers is ranked #456 with an average rating of 9.3. Additionally, 100% of PubNub users are willing to recommend the solution, compared to 100% of ProComputers users who would recommend it.

PubNub

Read 6 PubNub reviews

2,583 Views
1,756 Comparison Views

100% willing to recommend

Windows 2022 Server with su...

Read 7 Windows 2022 Server with support by ProComputers reviews

308 Views
305 Comparison Views

100% willing to recommend

PubNub

Windows 2022 Server with su...

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between PubNub and Windows 2022 Server with support by ProComputers based on real PeerSpot user reviews.

Find out in this report how the two AWS Marketplace solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed PubNub vs. Windows 2022 Server with support by ProComputers Report (Updated: October 2026).

Buyer's Guide

PubNub vs. Windows 2022 Server with support by ProComputers

October 2026

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Helped 921,523 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:

Categories and Ranking

PubNub

Ranking in AWS Marketplace

19th

Average Rating

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Windows 2022 Server with su...

Ranking in AWS Marketplace

456th

Average Rating

9.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

Kirtishil Patil

Senior Frontend Developer at Globant

Real-time chat has boosted one-to-one messaging and user engagement in my mobile projects

The best features PubNub offers, in my opinion, are one-to-one chat, as I mentioned in my review, and the great SDK documentation which allows for easy integration that does not take much time. Setting up channels, message listeners, tracking user status to determine whether users are online or offline, and ensuring reliable message delivery are all great features. I find myself relying on all three of those features the most because the presence tracking is great, the delivery speed is superb compared to other SDKs, and the user status updates immediately pop up, which is significant. The integration is very easy, so any new developers can easily understand the integration process thanks to the clear documentation. PubNub has positively impacted my organization as I have received numerous reviews and feedback stating that the chat works much faster and cleaner, and everyone appreciates it, saying it feels powerful. After implementing PubNub, I noticed positive outcomes such as client feedback acknowledging that they enjoyed the chat features and found them much faster than in other applications, which I believe is very positive feedback for any organization.

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Bhupender K

Senior Specialist Technology Specialist

Upgrading infrastructure has improved identity management and supports secure daily administration

The best features that Windows 2022 Server with support by ProComputers offers are PowerShell and the latest features of Windows Server 2022.In my day-to-day use case of PowerShell with Windows 2022 Server with support by ProComputers, I perform bulk operations such as user creation, user deletion, user disable, security group creation, and I also verify the replication. Regarding the features of Windows 2022 Server with support by ProComputers, it features a new view of Windows Server 2022 along with the latest PowerShell version, and it supports cloud integration with the operating system, which is very helpful. In terms of AI capabilities, Windows 2022 Server with support by ProComputers is very capable of providing AI services because it integrates with cloud services such as Azure Arc, which supports on-premises environments through Azure, making it very helpful.

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Quotes from Members

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

Pros

"PubNub has positively impacted my organization by reducing implementation time and developers' work, making it very easy to implement and enabling fast development that has reduced the developers' time by 40-50%."

"The speed and efficiency of PubNub, which helps transfer data in real-time with very low latency, received positive feedback from our customers."

"PubNub's push notification and chat features stand out because of ease of use and very easy integration within our application."

"PubNub saves development time because we do not have to create a complete chat backend and frontend from scratch, enabling a plug-and-play approach that saves time, effort, and money for the company."

"If we had implemented all of this on our own, we would have had to hire at least 50 more employees for that, so we are very happy with PubNub and we have saved a lot of time."

"PubNub has positively impacted my organization as I have received numerous reviews and feedback stating that the chat works much faster and cleaner, and everyone appreciates it, saying it feels powerful."

"Customer support for Windows 2022 Server with support by ProComputers was phenomenal, especially when I needed quick assistance with Active Directory Domain Services."

"Windows 2022 Server with support by ProComputers positively impacts my organization by allowing us to install state-of-the-art equipment and guarantee their security."

"The customer support for Windows 2022 Server with support by ProComputers is faster and reliable."

"When I say the GUI is much better, it helps me and my team in our day-to-day work because it looks very similar to a user OS, so people will be very familiar with what to do and where to perform steps."

"The Azure Arc integration helps me in my day-to-day work by allowing my on-premises server to also be integrated into this, enabling us to monitor all the servers in one place."

"Azure Arc integration has provided centralized management of servers across on-premises and cloud environments, which helps me monitor server health, configuration, and compliance."

"The interface is friendly and very easy to understand, and the troubleshooting is also easier than on other OS."

Cons

"Since PubNub is a paid library, it may not be useful for everyone."

"The reliability of PubNub is really good, but occasionally we face issues where users complain about messages or push notifications not being delivered within a short period of time, as it occasionally takes longer, which could be due to outages."

"I believe PubNub can improve in terms of pricing transparency, as I previously mentioned, since that is the only thing I think should be improved because for smaller projects or startups, estimating scaling costs can be challenging."

"Regarding customer support from PubNub, around six years ago, we did not receive good support."

"I gave PubNub a rating of nine out of ten because of the many features discussed, but I deducted one point because the cost increases with scale."

"Most of the time there are some instances at the load peak hours or sometimes payload is missed by the application or SDK at the SDK level."

"Improvements are needed in faster technical support response time, more comprehensive 24/7 assistance, better proactive monitoring and maintenance, and improved communication during critical technical issues."

"I dislike that it is very easy for attackers, the hackers, to attack the Windows platform. The security level is very low compared to other OS."

"I think Windows 2022 Server with support by ProComputers could improve by having guides to the new features and the new processes."

"To improve Windows 2022 Server with support by ProComputers, the bugs should be fixed."

"My experience with pricing, setup cost, and licensing indicates that it is not budget-oriented, so I can say it is an expensive product, but feature-wise, I would say it is extremely good."

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Top Industries

By visitors reading reviews

Construction Company

32%

Comms Service Provider

13%

Manufacturing Company

12%

Outsourcing Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	1
Midsize Enterprise	3
Large Enterprise	5

Questions from the Community

What is your experience regarding pricing and costs for PubNub?

The setup cost is very low. Regarding pricing, when the data scales, the pricing increases gradually, but PubNub does not charge much in the initial phase.

See all answers

What needs improvement with PubNub?

The subscription and the SDK part can be improved. If the client is offline and the application is killed, and the user comes back again, sometimes the subscription to the channel is missed, so tha...

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What is your primary use case for PubNub?

We are mostly using PubNub for payload sending and for live chat. We are a mobile-based application with an admin side, so it's a live chat application. Whenever a user comes online or offline ...

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What is your experience regarding pricing and costs for Windows 2022 Server with support by ProComputers?

I had a very good experience regarding the pricing, setup cost, and licensing of Windows 2022 Server with support by ProComputers.

See all answers

What needs improvement with Windows 2022 Server with support by ProComputers?

Windows 2022 Server with support by ProComputers can be improved by ensuring that the latest patches are available whenever support is provided, and if any vulnerabilities are reported, there shoul...

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What is your primary use case for Windows 2022 Server with support by ProComputers?

My main use case for Windows 2022 Server with support by ProComputers is as an Active Directory specialist and Microsoft Entra ID administrator, where I need Windows 2022 Server with support by Pro...

See all answers

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Windows 2022 Server with support by ProComputers report

Download Windows 2022 Server with support by ProComputers product report

Overview

PubNub delivers real-time communication solutions that enable seamless data transmission, catering to businesses requiring instant messaging and tracking capabilities. It supports developers with robust SDKs and multiple protocol integrations for scalable and reliable applications.

Specializing in real-time interactivity, PubNub offers a platform designed for scalability and efficiency. It provides a secure and globally distributed network to manage millions of messages per second with low latency. Businesses leverage PubNub for chat applications, live audience engagement, IoT device management, and more. The dynamic infrastructure facilitates rapid development and deployment, making it a preferred choice for developers seeking to enhance connectivity and data flow.

What are PubNub's most important features?

Real-Time Messaging: Instantly delivers messages to ensure immediate communication across platforms.
Presence Detection: Monitors online status, allowing apps to react dynamically to users coming online or going offline.
Stream Controller: Manages data streams independently across numerous channels for enhanced organization.
Data Encryption: Ensures secure data communication through end-to-end encryption for user privacy.
Push Notifications: Provides timely alerts to users, keeping them informed and engaged with minimal delay.

What are the benefits or ROI to consider?

Scalability: Supports rapid growth in user base without performance degradation.
Latency Reduction: Enhances user experience by minimizing delays in data transmission.
Cost Efficiency: Reduces infrastructure costs by pre-built integrations that cut down implementation time.
Security: Protects data integrity, fostering trust with users through robust encryption protocols.
Developer Support: Offers comprehensive documentation and SDKs for simplified development and integration.

In the finance industry, PubNub supports instant transaction alerts and stock trading applications by providing the real-time data processing that is crucial for market activities. E-commerce platforms use PubNub to handle customer queries and facilitate live support. Its implementation in IoT allows for efficient device monitoring and smart city applications. Gaming companies rely on PubNub for multiplayer matchmaking and live event streaming, creating immersive experiences for users worldwide.

PubNub

Windows 2022 Server with support by ProComputers offers an efficient and scalable platform ideal for demanding workloads. It integrates robust security features and cloud-ready capabilities that cater to business environments, providing a reliable foundation for enterprise IT infrastructure.

Windows 2022 Server with support by ProComputers is designed to enhance productivity and security, supporting modern application architectures and providing seamless integration with cloud services. This server operating system streamlines IT management and optimizes resource usage, making it suitable for businesses looking to upgrade their existing infrastructure or deploy new applications efficiently. Its advanced security measures and hybrid capabilities ensure that enterprises can operate securely while leveraging cloud innovations without compromising performance.

What are the key features of Windows 2022 Server with support by ProComputers?

Advanced multi-layer security: Incorporates enhanced security controls to protect sensitive data.
Hybrid capabilities with Azure: Facilitates seamless integration with Azure for cloud migration.
Improved virtualization: Offers superior virtualization options for better resource management.
Flexible containerization support: Enables deployment of apps across different environments.

What benefits or ROI can users expect when reviewing Windows 2022 Server with support by ProComputers?

Increased efficiency: Offers streamlined processes leading to time and cost savings.
Enhanced security: Comprehensive security measures minimize risk exposure.
Cloud readiness: Facilitates a smooth transition to cloud-based operations.
Scalability: Supports organizational growth with robust scalability features.

Windows 2022 Server with support by ProComputers is particularly effective in industries requiring high security, such as finance and healthcare, by providing platforms for compliance and data protection. It also benefits manufacturing and retail sectors through its scalability and modern application support, driving innovation and operational efficiency.

ProComputers

Buyer's Guide

PubNub vs. Windows 2022 Server with support by ProComputers

October 2026

Free Report: PubNub vs. Windows 2022 Server with support by ProComputers

Find out what your peers are saying about PubNub vs. Windows 2022 Server with support by ProComputers and other solutions. Updated: October 2026.

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