

Alluvio Aternity and Cribl compete in the application performance analysis and log management sectors. Users lean towards Alluvio Aternity for comprehensive application monitoring, yet Cribl is preferred for efficient log management and cost-effectiveness.
Features: Alluvio Aternity offers proactive application monitoring, performance tracking before and after upgrades, and customizable dashboards that provide deep insights into user experiences. Cribl's standout features include real-time data transformation, powerful data reduction functions, and simple log management from multiple sources.
Room for Improvement: Users of Alluvio Aternity find the dashboard interface cumbersome and scripting for custom monitoring requires expertise. Cribl's users suggest improvements in documentation and versioning, along with enhanced logging and debugging capabilities.
Ease of Deployment and Customer Service: Alluvio Aternity is predominantly used in on-premises environments with high-rated customer service, though response times may lag. Cribl excels in hybrid cloud support, offering effective and knowledgeable support, with minor delays in advanced requests.
Pricing and ROI: Alluvio Aternity is considered a premium solution with higher costs, justified by its application monitoring capabilities. Cribl is seen as cost-effective, particularly in comparison to Splunk, benefiting organizations managing large data volumes with pricing models accommodating data handling needs efficiently.
What we've seen is really an overall reduction of just shy of 40% in our ingest into our SIM platform versus prior to having Cribl.
The second thing is that data aggregation, sampling, and reduction that we're able to do of the data, lowering our overall data volume, both traversing the network as well as what's being stored inside of our final solutions.
In terms of reduction, we were able to save almost ~40% of our total cost.
Riverbed's support is good in terms of response time and knowledge.
I would rate the technical support from Riverbed as nine out of ten.
They had extensive expertise with the product and were able to facilitate everything we needed.
Usually, within an hour, we get a response, and we are able to work with them back and forth until we resolve the issues.
Sometimes by hearing the problem itself, they will know what the solution is, and they will let us know how to resolve it, and we do it immediately.
Alluvio Aternity and Nexthink are both scalable solutions that work well with large organizations of over 100,000 users globally.
The infrastructure behind Cribl Search is also scalable as it uses a CPU and just spawns horizontally more instances as it demands and requires.
Compared to other SIEM tools I use, any slight change on the operating system end impacts a lot on our SIEM tools and other things, but Cribl performs well in that regard.
It's an enterprise version, and we have a good amount of users using this solution.
Stability is not the deciding factor; it is more about how a tool fits the use case and integrates at an enterprise level.
Migrating from those SC4S servers to Cribl worker nodes has truly been a game-changer.
Regarding scalability, we started with zero servers and have around 285 servers now.
I would rate the stability as ten out of ten.
The integration of AI agents could enhance these tools further, replacing traditional agents and plugins.
Riverbed can make Alluvio Aternity better by having the same Aternity agent help in security, such as antivirus or EDR, which would be useful, allowing customers to avoid having multiple agents installed on their endpoint machines.
A more stringent role-based access control feature would enhance security and allow granular control over what users can see and access.
If we can have more internal logs and more debug logs to validate the error, that would be beneficial because instead of reaching out to Cribl support, we can troubleshoot and find the root cause ourselves.
In terms of large datasets—whether they originated from network inputs, virtual machines, or cloud instances—ingesting the data into the destination was relatively easy.
Riverbed is costly in the Indian market
Over time, the licensing cost has increased.
Cribl is very inexpensive, with enterprise pricing around 30 cents per GB, which is really decent.
They have a universal license that allows us to consume the portions of Cribl that we want to use or flex into other portions of Cribl.
Alluvio Aternity provides predictive analysis and trend analysis for IT teams to evaluate the performance of hardware and applications.
The reporting part of Alluvio Aternity is good; it is granular, user-friendly, and easy to use.
The data reduction and preprocessing capabilities make Cribl really unique.
Cribl has a feature called JSON Unroll or Unroll function that allows you to differentiate the events; each event will come ingested as a single log instead of piling it up with multiple events.
The Cribl UI is very simple and easy to use, particularly when working with data from various sources; it makes it very easy to create pipelines, add complex logic to those pipelines, and then gives you a preview of what your data looks like before applying that pipeline and what you get after.
| Product | Market Share (%) |
|---|---|
| Cribl | 1.2% |
| Alluvio Aternity | 0.5% |
| Other | 98.3% |

| Company Size | Count |
|---|---|
| Small Business | 1 |
| Midsize Enterprise | 5 |
| Large Enterprise | 32 |
| Company Size | Count |
|---|---|
| Small Business | 9 |
| Midsize Enterprise | 5 |
| Large Enterprise | 19 |
Alluvio Aternity full-spectrum Digital Experience Management provides insight into the business impact of customer and employee digital experience by capturing and storing technical telemetry at scale from employee devices, every type of business application, and your cloud-native application service.
It also helps you resolve issues quickly by showing you response time breakdown between client device, network, and application back ends. Aternity provides AI-powered visibility into the end user experience of every cloud, SaaS, thick client, or enterprise mobile app, whether it runs on a virtual, physical, or mobile device.
Aternity Features
Aternity has many valuable features, including:
Aternity Benefits
Some of the biggest advantages the Aternity offers include:
Reviews from Real Users
Below are some reviews and helpful feedback written by Aternity users.
PeerSpot user Ryan P., Head of Cyber Security Engineering & Oversight at a media company, says, "The most valuable thing that you get from Aternity is very broad visibility. You get visibility of your network, of your endpoints, of your software usage, your application performance, capacity, in one pane of glass. We had 20 to 30 IT tools, including application performance monitoring, network monitoring, security, endpoint detection, network protection, capacity management, service management — every kind of monitoring you can imagine. But Aternity was always the first place that I turned for anything, because you can see everything in it."
An Endpoint Administration Manager at a financial services firm mentions, “It gives you the ability to filter the comparison by geography, industry, or company size.” He also adds, “We have absolutely seen ROI. It's really given us a very high level of visibility that we've just not ever had.”
A Regional Network Manager at a recruiting/HR firm comments, "Aternity provides metrics about actual employee experience of all business-critical apps, rather than just a few. It does some out-of-the-box monitoring for the Office suite, but you can create custom monitoring for any of your applications, whether a web client or a desktop application."
A Sr. IT Manager at a manufacturing company states, "The most valuable feature is the application performance troubleshooting because Aternity is able to provide the performance from the end-user perspective. It doesn't just give the standard application logon time, etc., rather it's also able to measure the performance inside the application, the performance of specific transactions in the application, and break it down into three elements: the client time, the network time, and the server time. This gives us a lot of insights into what we need to focus on to improve the performance of an application."
Cribl offers advanced data transformation and routing with features such as data reduction, plugin configurations, and log collection within a user-friendly framework supporting various deployments, significantly reducing data volumes and costs.
Cribl is designed to streamline data management, offering real-time data transformation and efficient log management. It supports seamless SIEM migration, enabling organizations to optimize costs associated with platforms like Splunk through data trimming. The capability to handle multiple data destinations and compression eases log control. With flexibility across on-prem, cloud, or hybrid environments, Cribl provides an adaptable interface that facilitates quick data model replication. While it significantly reduces data volumes, enhancing overall efficiency, there are areas for improvement, including compatibility with legacy systems and integration with enterprise products. Organizations can enhance their operational capabilities through certification opportunities and explore added functionalities tailored towards specific industry needs.
What are Cribl's most important features?Cribl sees extensive use in industries prioritizing efficient data management and cost optimization. Organizations leverage its capabilities to connect between different data sources, including cloud environments, improving both data handling and storage efficiency. Its customization options appeal to firms needing specific industry compliance and operational enhancements.
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