PubNub vs RedHat 9 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 #643. 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

RedHat 9 with support by Pr...

Read 13 RedHat 9 with support by ProComputers reviews

156 Views
156 Comparison Views

100% willing to recommend

PubNub

RedHat 9 with support by Pr...

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Executive Summary

We performed a comparison between PubNub and RedHat 9 with support by ProComputers based on real PeerSpot user reviews.

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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

RedHat 9 with support by Pr...

Ranking in AWS Marketplace

643rd

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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Gustavo Soares

Analista de TI at App Vida

Achieved nonstop medical imaging access and secure patient data while automating daily operations

Regarding how RedHat 9 with support by ProComputers could be improved, I believe there are some points that could be enhanced, such as reducing the complexity and cost of licensing. The subscription model and socket counting can be complex and have a high cost for expanding smaller development environments. The learning curve could also be simplified: although security is impeccable, solving SELinux troubleshooting issues in advanced scenarios requires a considerable amount of diagnostic time for those who are just starting out. Documentation and the unified migration interface could be improved as well. The process of transitioning between major versions, such as from RedHat 8 to 9, has evolved a lot with Leapp, but it could still have tools such as simpler visual wizards and less dependency on manual scripts and customized scenarios. For me, the main improvement points in RedHat 9 with support by ProComputers are mainly the cost of the subscription model, which can be high when scaling new environments, and the complexity of configuring SELinux, which requires more time for the team to analyze errors when advanced blocks occur. I believe that RedHat 9 with support by ProComputers, to be a 10, would need to address what I mentioned in the previous answer. That would be broader documentation in the sense of providing tools with more visual and simple assistance, with less dependence on scripts, and reducing cost complexity. Some subscription and socket counting models can have a high cost for expansions of smaller development environments. I believe I have mentioned all the improvement suggestions I think are viable.

Read full review

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 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."

"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 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."

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

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

"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%."

"Kubernetes and OpenShift are features of RedHat 9 with support by ProComputers that help with modern architecture, improve scalability, and simplify the DevOps process."

"RedHat 9 with support by ProComputers has a positive impact on our organization regarding ROI itself, as even though RedHat solutions are not cheap, scalability, availability, and long-term support have evolved and shown that the operational cost with integrated support is very viable, resulting in an operational return with availability of more than 99.9%, which is very impactful for the company as a whole."

"RedHat 9 with support by ProComputers has positively impacted our organization, as it makes the work more fluid because all the Red Hat services work much better on their OS and make administration easier."

"If they need something robust, scalable, extremely secure, with excellent support and a range of infrastructure possibilities, it is without a doubt one of the best products on the market."

"RedHat 9 with support by ProComputers is a perfect tool for any corporate environment because it delivers several improvements, standardization, tools, and features that are required nowadays in daily corporate environments."

"RedHat 9 with support by ProComputers is the best, most stable, and free operating system that we have on the market right now."

"Performance stands out in my environment because it doesn't need a lot of CPU and memory to deliver good performance."

"Security tools such as SELinux and OpenSCAP help identify vulnerabilities and maintain environment compliance, which reduces manual work, minimizes the risk of failures, and improves the availability of corporate services."

More RedHat 9 with support by ProComputers pros

Cons

"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."

"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."

"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."

"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."

"I believe that one of the main points for improving the environment with RedHat 9 with support by ProComputers is increased access and training, as even though there is well-structured documentation on RedHat’s website, access for new professionals to Linux platforms and all the products RedHat provides remains very restricted, limiting it to people with extensive experience with Linux systems and RedHat itself."

"Regarding how RedHat 9 with support by ProComputers could be improved, I believe there are some points that could be enhanced, such as reducing the complexity and cost of licensing."

"To improve RedHat 9 with support by ProComputers, one suggestion is to address complexities in updating security patches in critical or isolated environments lacking connectivity with the remote repository or the internet, as this complicates some updates and necessary checks."

"I believe RedHat 9 with support by ProComputers could be improved mainly in ease of management."

"A negative point, often, when speaking of Brazil, is that the support seems a bit distant from our reality."

"I think RedHat 9 with support by ProComputers could be improved as a system."

"It would be very presumptuous of me to speak badly of a product that is clearly being improved, but of course, more agility, a lower SLA response time, and a more user-friendly interface for the client are always better."

"I think RedHat 9 with support by ProComputers could be improved by integrating it through AI."

More RedHat 9 with support by ProComputers cons

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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	5
Midsize Enterprise	2
Large Enterprise	6

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...

See all answers

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 ...

See all answers

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RedHat 9 with support by ProComputers report

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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

RedHat 9 with support by ProComputers offers a robust operating system catering to enterprise needs. Known for its reliability and security, it is designed to enhance operational efficiency in demanding environments, making it an ideal choice for businesses seeking a dependable and adaptable solution.

RedHat 9 by ProComputers provides a comprehensive OS platform with enterprise-grade support. It is engineered to deliver stability and enhanced performance, ensuring seamless operation in dynamic IT landscapes. The system's emphasis on security and flexibility allows businesses to scale and adapt efficiently, maintaining high-performance standards.

What are the key features of RedHat 9 with support by ProComputers?

Scalable Architecture: Designed for scalability, perfect for expanding business demands.
Security Enhancements: Advanced security protocols to safeguard data integrity.
Customizable System: Extensive customization options to suit specific operational needs.
Reliability and Stability: Reduces downtime with reliable performance.
Comprehensive Support: Access to expert support for troubleshooting and maintenance.

What benefits should users look for in reviews?

Cost Efficiency: Reduces operational costs through optimized resource management.
Enhanced Productivity: Improves task execution speeds with high system reliability.
Security Assurance: Offers peace of mind with robust security features.
Flexibility: Adapts to evolving business needs with ease.
Support Availability: Ensures minimal downtime with expert technical assistance.

RedHat 9 with support by ProComputers is implemented in industries such as finance, healthcare, and telecommunications, providing tailored solutions that support critical infrastructure and enhance data management capabilities. Its stability and security make it a suitable choice for enterprises handling sensitive information, allowing for seamless integration into complex IT environments.

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