Oracle Linux 8 | Support by SupportedImages vs PubNub comparison

Why PeerSpot?

Supported Images and PubNub are both solutions in the AWS Marketplace category. Supported Images is ranked #514 with an average rating of 9.0, while PubNub is ranked #19 with an average rating of 8.0. Additionally, 100% of Supported Images users are willing to recommend the solution, compared to 100% of PubNub users who would recommend it.

Oracle Linux 8 | Support by...

Read 3 Oracle Linux 8 | Support by SupportedImages reviews

168 Views
168 Comparison Views

100% willing to recommend

PubNub

Read 6 PubNub reviews

2,583 Views
1,756 Comparison Views

100% willing to recommend

Oracle Linux 8 | Support by...

PubNub

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Executive Summary

We performed a comparison between Oracle Linux 8 | Support by SupportedImages and PubNub 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

Oracle Linux 8 | Support by...

Ranking in AWS Marketplace

514th

Average Rating

8.4

Number of Reviews

Ranking in other categories

No ranking in other categories

PubNub

Ranking in AWS Marketplace

19th

Average Rating

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

MAHABUBUR RAHMAN

System Administrator at a aerospace/defense firm with 10,001+ employees

Daily monitoring has improved security and performance and supports reliable administration

What I dislike about Oracle Linux 8 | Support by SupportedImages mainly pertains to the command prompt. Everything is written in the command line, so if it were more graphical, where I could use a mouse pointer or an AI system to update and be more automated and user-friendly, it would be better. There would be no need to memorize any command. For example, if I want to delete something, I should be able to use the mouse pointer, go to the specific folder, and right-click to delete. If Oracle Linux 8 | Support by SupportedImages added this type of user-friendly graphical interface, it would be more usable and faster for everybody without needing to be a super expert.

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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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Quotes from Members

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

Pros

"Oracle Linux 8 | Support by SupportedImages is a stable platform."

"The security system is very highly designed and structured in this operating system."

"The biggest advantage for us in using Oracle Linux 8 | Support by SupportedImages is that the product we are working with is directly certified under Oracle."

"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."

"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."

"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."

Cons

"What I dislike about Oracle Linux 8 | Support by SupportedImages mainly pertains to the command prompt."

"If I had to rate Oracle support from zero to ten, I would rate it about four as it's below expectation."

"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."

"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."

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Top Industries

By visitors reading reviews

No data available

Construction Company

32%

Comms Service Provider

13%

Manufacturing Company

12%

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What is your experience regarding pricing and costs for Oracle Linux 8 | Support by SupportedImages?

I am confident about the price. When we purchase our license, we receive Ksplice and Ansible, which are inbuilt with Oracle Linux 8 | Support by SupportedImages. However, overall it is an expensive...

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What needs improvement with Oracle Linux 8 | Support by SupportedImages?

I think there are no negative sides with Oracle Linux 8 | Support by SupportedImages.I did not explore Oracle Linux 9, so I would say that is a shortcoming in Oracle Linux 8 | Support by SupportedI...

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What is your primary use case for Oracle Linux 8 | Support by SupportedImages?

We have developed our in-house based applications that are deployed on Oracle WebLogic, Oracle Application Server, and Oracle database. For that purpose, we are using Oracle Linux 8 | Support by Su...

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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.

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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 ...

See all answers

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Product Reports

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October 2026

Oracle Linux 8 | Support by SupportedImages report

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PubNub

October 2026

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Overview

Oracle Linux 8 | Support by SupportedImages offers a robust enterprise operating system designed to provide secure and reliable performance. This innovative platform combines flexibility with advanced support options to meet demanding organizational requirements.

Oracle Linux 8 | Support by SupportedImages enhances IT infrastructure with its cutting-edge features and comprehensive support system. Known for its stability and performance, it supports seamless integration with existing systems, facilitating the modernization of IT environments. The platform is an excellent choice for businesses aiming to balance flexibility and control while ensuring scalability and security in their operations.

What are the key features of Oracle Linux 8 | Support by SupportedImages?

Advanced Security: Offers enhanced kernel security to protect against vulnerabilities.
Comprehensive Support: Provides extensive support options to address technical challenges efficiently.
High Compatibility: Seamlessly integrates with existing enterprise software solutions.
Performance Optimization: Optimized for cloud and on-premises workloads to ensure efficient resource utilization.

What benefits should users look for in reviews?

Cost Efficiency: Reduces operational costs with competitive support pricing.
Stability and Reliability: Ensures high uptime with robust infrastructure support.
Flexibility: Adapts to diverse IT environments with ease.
Scalability: Supports expansion as business demands grow.

Oracle Linux 8 | Support by SupportedImages is implemented across various industries such as finance, healthcare, and telecommunications. Its flexible architecture and strong support system allow it to meet specific industry compliance standards while maintaining peak operational performance. Businesses benefit from its ability to integrate into different technological ecosystems, thereby fostering innovation and enhancing productivity.

Supported Images

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.

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