Kentik vs OP5 Monitor comparison

Why PeerSpot?

Kentik and ITRS are both solutions in the Network Monitoring Software category. Kentik is ranked #13 with an average rating of 8.7, while ITRS is ranked #40 with an average rating of 9.0. Kentik holds a 1.5% mindshare in NMS, compared to ITRS’s 0.6% mindshare. Additionally, 100% of Kentik users are willing to recommend the solution, compared to 100% of ITRS users who would recommend it.

Kentik

Read 22 Kentik reviews

8,240 Views
7,086 Comparison Views

100% willing to recommend

OP5 Monitor

Read 7 OP5 Monitor reviews

3,794 Views
2,883 Comparison Views

100% willing to recommend

Kentik

OP5 Monitor

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Executive SummaryUpdated on Oct 10, 2024

Kentik and OP5 Monitor compete in the network monitoring space, each offering unique advantages. Kentik might have an upper hand in advanced analytics and real-time data visualization, making it ideal for large-scale operations, while OP5 Monitor holds strength in its customizable monitoring and robust integration capabilities.

Features: Kentik includes real-time network traffic analysis, detailed performance insights, and strong data filtering capabilities, making it suitable for organizations needing in-depth traffic insights. OP5 Monitor provides extensive customization, powerful alert management, and broad IT environment compatibility, benefitting businesses with specific monitoring and alerting requirements.

Room for Improvement: Kentik could enhance its pricing options to be more accessible for small to mid-sized organizations and improve its on-premises integration for diverse infrastructure compatibility. It might also work on expanding feature customization. OP5 Monitor may improve in real-time analytics handling and data visualization tools; focusing more on advanced reporting could enhance its offerings, and additional cloud deployment capabilities might serve a broader market.

Ease of Deployment and Customer Service: OP5 Monitor offers straightforward deployment with flexible configurations matching diverse infrastructures, supported by reliable service with open-source adaptability. Kentik provides seamless cloud-based deployment known for its timely support. OP5 Monitor's simple deployment could benefit smaller teams, while Kentik's cloud approach suits enterprises seeking rapid, scalable solutions.

Pricing and ROI: Kentik's pricing is based on data volume, potentially leading to higher costs but offering significant analytical insights. This may provide a high immediate ROI beneficial for large-scale operations. OP5 Monitor offers flexible licensing with lower initial costs, presenting cost-effective solutions for small to mid-sized organizations. Its sustainable value suits businesses focusing on on-premises solutions.

To learn more, read our detailed Kentik vs. OP5 Monitor Report (Updated: September 2026).

Buyer's Guide

Kentik vs. OP5 Monitor

September 2026

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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

Kentik

Ranking in Network Monitoring Software

13th

Average Rating

9.0

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Distributed Denial-of-Service (DDoS) Protection (7th)

OP5 Monitor

Ranking in Network Monitoring Software

40th

Average Rating

8.6

Reviews Sentiment

4.4

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (42nd)

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of Kentik is 1.5%, up from 0.9% compared to the previous year. The mindshare of OP5 Monitor is 0.6%, down from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Mindshare Distribution
Product	Mindshare (%)
Kentik	1.5%
OP5 Monitor	0.6%
Other	97.9%

Network Monitoring Software

Featured Reviews

Gcecilio

Network Engineer at a media company with 51-200 employees

Traffic insights have reduced transit costs and support secure, direct connections with providers

The best features that Kentik offers are the ability to identify traffic end-to-end and to know which transit is used, if it goes through any other transit, to see the entire flow, from the subscriber to the content provider and vice versa, from the content provider to the subscriber.I can also determine whether it is symmetric or asymmetric traffic, and if it goes through any provider that has some kind of bottleneck. That is very important. Regarding the security part, which is also possible to handle through Kentik, you can configure it in a way that makes the network more secure and reduces the amount of dirty traffic or attacks received. Kentik has had a high positive impact on my organization. Besides the cost reduction, it has been possible to perform troubleshooting more effectively, and also regarding DDoS-related attacks. In addition to cost reduction, we had a more reliable connection. Since the moment we identified that it was possible to have a direct connection with content providers like CDN77, Cloudflare, and Akamai, we established a direct connection there through a PNI with these content providers, making the network less dependent on an IP transit provider.

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Sumanth Arshanapally

Senior Analyst at a tech vendor with 10,001+ employees

Monitoring ease and cost-saving benefits enhance operational efficiency

The monitoring in OP5 Monitor is very easy because we can directly use custom plugins. We can write custom scripts and use those scripts directly. It's very low cost, open, and the dashboards are easy to see. We can extract the reports easily, and this is very easy to compare. Real-time monitoring in OP5 Monitor provides data every one minute or every five minutes, enabling us to get live data from the last one minute or last five minutes. OP5 Monitor gave us proper server availability, so we can always check whether a server goes down or the server CPU and memory decreases. Before reaching a particular bottleneck situation, we identified and fixed the issue, which helped us from a cost-saving business perspective. It helped us avoid application downtime.

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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

"Kentik has had a high positive impact on my organization; besides the cost reduction, it has been possible to perform troubleshooting more effectively, and also regarding DDoS-related attacks."

"Monitoring operational efficiency is easy."

"We have been extremely happy with the features; they were exactly what we were after."

"Kentik answers the flow question: what are my flows, where are they are going, and what can I do to better optimize my connectivity."

"Compared to PRTG, Kentik's real-time network monitoring features are definitely superior."

"Kentik has positively impacted my organization significantly, as it serves as our main monitoring system."

"Having the API access allows us to do a great deal of automation around a lot of our reporting and management tools."

"Kentik excels in telemetry within data centers and works well in multi-vendor environments."

More Kentik pros

"Its open-source environment is accessible to everyone."

"The best feature is that it is very relatable, stable, and scalable. The logger is a part of the software, but it's not the most important point of it."

"The API makes it pretty easy to integrate with any system."

"The monitoring in OP5 Monitor is very easy because we can directly use custom plugins; we can write custom scripts and use those scripts directly, it's very low cost, open, and the dashboards are easy to see."

"We can also observe whatever we want, and there are no limitations."

"OP5 Monitor is a great choice due to its being built on an open-source monitoring tool and provides ample opportunity for customization based on specific support requirements. It is also user-friendly and easy to manage with a wide range of plugins available for use. In comparison to other enterprise tools, such as Micro Focus, OP5 Monitor stands out for its features and cost-effectiveness, making it the best tool in the market. Customization is one of the key strengths of the tool and provides a lot of capabilities. Additionally, it is easy to find support and plugins for the tool through online resources."

"Especially with the API, where I can use the data with many other systems, it's great."

"Instead of checking the logs each Monday, or checking that applications are running, and checking your ticketing system for angry users, you put this system in place and it monitors and continuously tests everything that is of importance to you and your users."

More OP5 Monitor pros

Cons

"Perhaps a better explanation would be to see how tagging is captured and a method of comparing my tagged interfaces on Kentik’s side."

"There is room for improvement around the usability of the API. It's a hugely complex task to call it and you need a lot of backing to be able to do it. I should say, as someone who's not in networking, maybe it's easier for people who are in networking, but for me that one part is not very user-friendly."

"We asked for a way, regarding the potential networks that exist, to hook Kentik up with external tools like peering DBs to correlate things together and see what we can do... This is all in the [next] beta now."

"Kentik can be improved in terms of languages, and visually it could be improved a bit more as well."

"Currently, the way I'm configuring it uses reactive alerts, which means alerts are triggered when an issue occurs. I would prefer more proactive alerts in the future."

"Sometimes, the tool has complications, so we must deal with the additional support from the tool's end."

"Kentik can be improved by enhancing the alerting system, especially the way templates work and the hierarchy of these alerts."

"In recent months, I've noticed that while the industry is trending towards AI, Kentik has room for improvement in this area."

More Kentik cons

"We do not get performance reports properly, which needs improvement."

"The solution is useful for tweaking. However, there have been some negative experiences, such as limited report capabilities. The only report available is in PDF format, making it difficult for teams managing multiple servers to extract data in Excel format. The speaker recommends that the team improve the report capabilities to better serve users."

"OP5 Monitor could include application monitoring in addition to infrastructure monitoring. If application business transactions were monitored, it would be helpful."

"The user interface is not what we are used to these days, and should be improved."

"They need to improve the dashboard interface."

"OP5 lacks some visualization, a feature that makes some other products nice. Op5 is built for purpose, which is fine, but if you compare it with some new products, the visualization is not so appealing, especially for management... If you don't need fancy visualizations, OP5 is fine."

"IT environments today are in constant flux. This is driven by the newer cloud technologies such as Kubernetes and Docker, etc. The whole Nagios-based monitoring system that OP5 is created on top of, is based on a host-service model. There is a need for a strategy on what to do with more dynamic environments. There is some cool stuff going on in that direction."

Pricing and Cost Advice

"We have an annual contract with Kentik that we renew each year for a set number of licenses. We also have some burstable licenses which we can spin up and spin down, and those are paid as they are used."

"The tool is cheaply priced."

"The cost of the license and support are separate. If you want platinum call support, it will cost more than a regular call. I did not opt for it, as it is an additional cost."

"OP5 has a very low price as a solution, compared to many other solutions out there."

"It was not expensive. And because it's less demanding in terms of hardware, you don't have to pay for another SQL or other database license, and you can have a huge installation on one machine..."

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Top Industries

By visitors reading reviews

Comms Service Provider

15%

Financial Services Firm

12%

Media Company

Construction Company

Healthcare Company

12%

Financial Services Firm

11%

Comms Service Provider

11%

Manufacturing Company

11%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	4
Large Enterprise	10

By reviewers
Company Size	Count
Small Business	2
Large Enterprise	5

Questions from the Community

What is your experience regarding pricing and costs for Kentik?

My experience with pricing, setup costs, and licensing has been limited because I was not responsible for that in my company, but I have spoken with my boss, and he reported that the licensing mode...

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What needs improvement with Kentik?

Kentik can be improved by enhancing the alerting system, especially the way templates work and the hierarchy of these alerts.

See all answers

What is your primary use case for Kentik?

My main use case for Kentik is as a network monitoring system and flow analysis tool. A specific example of how I use Kentik for network monitoring is monitoring devices or services that go down an...

See all answers

What is your experience regarding pricing and costs for OP5 Monitor?

The price for OP5 Monitor is fine, but we don't know the exact price because it was managed by us; the customer themselves bought it and gave it to us to monitor.

See all answers

What needs improvement with OP5 Monitor?

OP5 Monitor could include application monitoring in addition to infrastructure monitoring. If application business transactions were monitored, it would be helpful. For application-related issues, ...

See all answers

What is your primary use case for OP5 Monitor?

Our previous use case for OP5 Monitor was server monitoring.

See all answers

Comparisons

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Compared 6% of the time

DX Spectrum vs Kentik

Compared 5% of the time

SolarWinds NPM vs Kentik

Compared 5% of the time

Auvik Network Management (ANM) vs Kentik

Compared 4% of the time

vRealize Network Insight vs Kentik

Compared 4% of the time

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Compared 7% of the time

Zabbix vs OP5 Monitor

Compared 7% of the time

PRTG Network Monitor vs OP5 Monitor

Compared 4% of the time

Opsview vs OP5 Monitor

Compared 3% of the time

Cisco Intersight vs OP5 Monitor

Compared 3% of the time

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Product Reports

Buyer's Guide

Kentik

September 2026

Download Kentik product report

Buyer's Guide

OP5 Monitor

September 2026

Download OP5 Monitor product report

Overview

Kentik provides real-time visibility into network infrastructure, focusing on monitoring, data visualization, and flow analysis to manage traffic patterns efficiently.

With robust analytics capabilities, Kentik offers insights into BGP peering status, aids in DDoS detection, and allows for detailed telemetry through its intuitive interface. The platform's SaaS nature simplifies operations by eliminating server maintenance concerns. Multi-vendor support and synthetic testing enhance network security and performance by simulating customer scenarios, while its API offers automation for querying and reporting tasks.

What are the key features of Kentik?

Real-Time Visibility: Monitors network infrastructure effectively.
Data Visualization: Offers powerful tools for viewing complex data.
Flow Analysis: Analyzes traffic flow for optimal management.
BGP Peering Insights: Provides in-depth peering status checks.
DDoS Alerting: Notifies about potential DDoS threats.
Data Explorer: Aids in understanding traffic patterns.
Synthetic Testing: Simulates scenarios to enhance security and performance.

What benefits can be found in user reviews?

Automation: Users value the flexibility of its API for automating tasks.
Ease of Use: SaaS model streamlines user engagement, eliminating server maintenance.
Flexibility: Report customization and query settings are highly appreciated.
Enhanced Observability: Telemetry and multi-vendor support increase oversight.

Industries implement Kentik for network monitoring, traffic management, and flow data analysis across both on-prem and cloud setups. It proves valuable for detecting DDoS events, managing peering relationships, and optimizing costs, besides managing CDN configurations and performing synthetic tests in diverse environments.

Kentik

OP5 Monitor delivers real-time IT infrastructure monitoring with extensive customization options through open-source plugins. Its intuitive interface and cost-effectiveness make it a preferred choice for efficient performance monitoring and task automation.

OP5 Monitor integrates seamlessly with systems, offering customizable dashboards and efficient performance tracking for networks, servers, applications, databases, and cloud environments. It supports LDAP and local user accounts, providing timely insights to prevent downtime. The documentation enhances integration ease, though its user interface could benefit from updates. Improved APIs, better report capabilities, and enhanced platform integration are needed. Effective in healthcare, maritime, and diverse sectors, it provides global deployments with tailored monitoring solutions.

What are the key features of OP5 Monitor?

Real-Time Monitoring: Tracks performance and alerts users immediately on anomalies.
Seamless Integration: Works effectively with existing systems and infrastructure.
Extensive Customization: Offers open-source plugins for personalized configurations.

What benefits or ROI should users consider in reviews for OP5 Monitor?

Cost-Effectiveness: Provides robust features at a competitive price.
User-Friendly Interface: Simplifies monitoring processes for administrators.
Efficiency in Performance Monitoring: Automates tasks and optimizes resource use.

In industries like healthcare, maritime, and others, OP5 Monitor automates tracking and alerts, easing manual checks to enhance quality. Its global deployments provide tailored monitoring for CPU, memory, and disk space, efficiently managing both on-premise and cloud environments for large-scale operations.

ITRS

Sample Customers

Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent.

Svenska Spel, Carus, VGL, Tele2, Viking Line, Clas Ohlson, Vanderlande, Försäkringskassan

Buyer's Guide

Kentik vs. OP5 Monitor

September 2026

Free Report: Kentik vs. OP5 Monitor

Find out what your peers are saying about Kentik vs. OP5 Monitor and other solutions. Updated: September 2026.

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