OpenText SiteScope vs Sentry comparison

OpenText and Sentry are both solutions in the Application Performance Monitoring (APM) and Observability category. OpenText is ranked #15 with an average rating of 9.2, while Sentry is ranked #13 with an average rating of 8.3. OpenText holds a 0.9% mindshare in APM, compared to Sentry’s 2.1% mindshare. Additionally, 93% of OpenText users are willing to recommend the solution, compared to 100% of Sentry users who would recommend it.

OpenText SiteScope

Read 29 OpenText SiteScope reviews

3,302 Views
3,005 Comparison Views

93% willing to recommend

Sentry

Read 14 Sentry reviews

9,259 Views
8,703 Comparison Views

100% willing to recommend

OpenText SiteScope

Sentry

Comparison Buyer's Guide

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Executive SummaryUpdated on Jul 24, 2024

OpenText SiteScope and Sentry are both robust monitoring solutions focused on different needs. OpenText SiteScope has the upper hand in comprehensive monitoring capabilities, while Sentry stands out for its agile error tracking and ease of use.

What features are offered by OpenText SiteScope in comparison to Sentry?

OpenText SiteScope provides wide monitoring capabilities, covering infrastructure, applications, and services. Sentry offers exceptional error tracking, seamless integration capabilities, and intuitive use.

What areas of improvement can be found in OpenText SiteScope in comparison to Sentry?

OpenText SiteScope requires enhancements in interface simplicity, reporting capabilities, and customization options. Sentry needs improved performance monitoring features, enhanced alerting mechanisms, and more robust error tracking.

How is the ease of deployment and customer service of OpenText SiteScope in comparison to Sentry?

OpenText SiteScope’s deployment can be complex due to its extensive configurations, with users noting responsive customer service but a steep learning curve. Sentry’s deployment is straightforward with supportive customer service, ensuring a smoother onboarding experience.

What setup costs and ROI can be seen with OpenText SiteScope in comparison to Sentry?

OpenText SiteScope represents a higher initial investment, justified by its extensive capabilities, offering substantial long-term ROI. Sentry is a more cost-effective solution, particularly beneficial for smaller teams, providing quick returns with its efficient error monitoring.

To learn more, read our detailed OpenText SiteScope vs. Sentry Report (Updated: April 2026).

Buyer's Guide

OpenText SiteScope vs. Sentry

April 2026

Download the complete report

Helped 893,221 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

OpenText SiteScope

Ranking in Application Performance Monitoring (APM) and Observability

15th

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Sentry

Ranking in Application Performance Monitoring (APM) and Observability

13th

Average Rating

8.6

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Debugging (1st)

Mindshare comparison

As of May 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of OpenText SiteScope is 0.9%, up from 0.5% compared to the previous year. The mindshare of Sentry is 2.1%, down from 7.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability Mindshare Distribution
Product	Mindshare (%)
Sentry	2.1%
OpenText SiteScope	0.9%
Other	97.0%

Application Performance Monitoring (APM) and Observability

Featured Reviews

Gyanesh Rahatekar

Back office at Reliance Industries Ltd

Achieve seamless incident response with valuable monitoring capabilities and reliable alerts

There are multiple features related to OpenText SiteScope monitoring that I have found to be very useful, such as SSL monitoring. If SSL is present as a file in a server, then OpenText SiteScope is a very effective tool to monitor when that certificate expires. It provides comprehensive information related to SSL certificates and log monitoring. If any kind of required keyword monitoring is present in the log file, OpenText SiteScope has excellent functionality for monitoring. It is very easy to configure and obtain the correct information related to end-user requirements. The agentless monitoring feature of OpenText SiteScope is particularly impressive and easy to configure and gather information from. According to the operations team perspective, there is no impact related to resource management from the agentless monitoring. It demonstrates very low resource consumption related to its functionality.

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NelsonMendaros1

Founding Member at a tech services company with 51-200 employees

Real-time error tracking assists the QA team in swiftly identifying and reporting bugs

One of the greatest advantages of Sentry is its support for Azure Web Services, which New Relic does not support. Sentry integrates with common developer communication platforms like Discord and WhatsApp, which allows developers to easily track notifications and findings in the applications. Real-time error tracking helps our Quality Assurance team easily identify the root causes of problems or bugs and promptly inform the developers about specific issues.

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

"The stability of the Micro Focus Voltage SiteScope is good."

"SiteScope has built-in flat file DB, hence it removes the dependency of an external DB for higher stability."

"It has multiple monitors that can be deployed OOTB, which includes basic system monitors for CPU, Disk, Memory, NIC's, etc."

"Agentless data collection supporting a big number of monitor metrics."

"It can monitor over a 100 technologies with built-in solution templates."

"Sitescope makes it easy to monitor key aspects of performance, availability, and capacity by collecting metrics."

"I would recommend the product."

"It's integrated with different monitoring tools, such as AppDynamics."

More OpenText SiteScope pros

"Sentry is a pretty stable product... Sentry's documentation is pretty straightforward and neat."

"Sentry breaks everything down in real time."

"Sentry's performance monitoring has helped us understand where the bottlenecks are in our application and allowed us to optimize critical transactions for a faster user experience."

"Tracking error logs is a great feature because Sentry provides a rich context with regards to the code and tracing issues across the entire stack with trace logs and things like that."

"Sentry allowed us to be more proactive and also enhance your app's observability, and its native integrations with JIRA and Slack saved us precious time."

"The implementation is easy. After one or two days, I can learn and use it. It's not too hard."

"The product performs well."

"We find the feature of cause-stack information integrated with the Git repository valuable, which provides contextual information."

More Sentry pros

Cons

"It should improve its integrations with various tools, especially service management tools."

"Full application functionality available via the API. There are some functions you can perform managing monitors, that are only available through the UI."

"We'd like a uniform interface for monitoring our system, since that's the purpose of SiteScope."

"OpenText SiteScope has some limitations, especially with integration between OpenText SiteScope and Remedy, which must be done through middle software."

"It could be more reliable using a database repository instead of a log repository."

"May require a dashboard for the data collected"

"The installation was a bit of a challenge. It took us almost two weeks to get it up and running."

"I think that the scalability needs to be worked on a bit. We can scale fine horizontally, but we’d like to scale less horizontal and be more compact."

More OpenText SiteScope cons

"It should be easier to integrate Sentry with other tools, and the end-to-end tracing capabilities could be improved."

"While using Sentry I have to manually create an issue when it occurs by clicking in Jira or GitLab."

"One area where I think Sentry can improve is in the granularity of its alerting system, as it sometimes feels too sensitive or not customizable enough."

"The price could be lowered."

"I would like to see the ability to customize events and get more metrics for these customized events."

"To deal with its shortcomings, Sentry needs to continuously improve in areas like the user interface and documentation, apart from its other features."

"We cannot restrict particular columns on particular data. It would be helpful if that feature was improved."

"I would like to see a role registration feature added."

More Sentry cons

Pricing and Cost Advice

"When Micro Focus Voltage SiteScope has introduced approximately eight years ago and there was not very much competition making the price high. However, when comparing the price of Micro Focus Voltage SiteScope now to other tools, they should reduce the price. It is similar to a legacy tool at this point."

"The pricing or licensing cost for Micro Focus SiteScope is often bundled with other things, so the cost for each individual would be difficult to calculate. Pricing could be $2,000,000 a year. My company pays for technical support because it's part of the contract with Micro Focus SiteScope. You buy the licenses, but you're also paying for the support. With Nagios, it's much more bare-bones as far as paying for licenses and the software itself, and my company didn't have to use as much Nagios support yet in one or two years because there weren't too many problems using Nagios, and it's much more cost-effective, so that's one of the reasons why my company is migrating to Nagios from Micro Focus SiteScope."

"SiteScope licensing can be node based-or monitor-based. I would recommend for node-based licensing."

"Licensing is a little steep."

"The product's pricing should be lower since there are many open-source products that can do the same job with better user interfaces. The tool's pricing is yearly and you need to pay for support."

"You have to pay for their "solution templates". Other tools do not charge you for knowledge-based monitoring bundles."

"I rate the solution's pricing a six out of ten on a scale where one is cheap and ten is expensive."

"It is expensive. I don't like its licensing. I don't like anything where you have to license it by individual licenses. I'm not a fan of that, but that's just me."

More OpenText SiteScope pricing and cost advice

"We can adjust the price a little bit based on our needs."

"We are currently paying through Cloudera for the Sentry service."

"Currently, we are in the production phase of our project and we are on free plans to use Sentry. Once we go live we will have to be on a subscription-based plan."

"I am currently using a self-hosted open version."

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Top Industries

By visitors reading reviews

Manufacturing Company

13%

Financial Services Firm

12%

Construction Company

10%

University

Computer Software Company

14%

Comms Service Provider

12%

Financial Services Firm

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	4
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	3
Large Enterprise	3

Questions from the Community

What is your experience regarding pricing and costs for Micro Focus Voltage SiteScope?

The licensing scheme for Micro Focus tools is reasonable, and more affordable. It's seen as medium or de-receivable.

See all answers

What needs improvement with Micro Focus Voltage SiteScope?

Regarding areas for improvement, there may be minor issues, but I have not faced any significant issues with OpenText SiteScope because I have a team that uses this product daily. As a monitoring d...

See all answers

What is your primary use case for Micro Focus Voltage SiteScope?

OpenText SiteScope has a lot of use cases including monitoring websites, monitoring URLs, monitoring infrastructure resources like CPU, hard disk, and memory usage, and customized monitoring script...

See all answers

What is your experience regarding pricing and costs for Sentry?

Sentry is very affordable. We spend less than $200 to $300 a month. Compared to New Relic, it provides the necessary features at a cheaper cost, especially since we moved infrastructure monitoring ...

See all answers

What needs improvement with Sentry?

Right now, Sentry meets our needs and we have not encountered any bottlenecks. However, additional personalization and easier setup for capturing all the different application logs could be an area...

See all answers

What is your primary use case for Sentry?

We use Sentry for application performance management and tracking bugs and issues in the application.

See all answers

Comparisons

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Compared 8% of the time

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Compared 6% of the time

CA App Synthetic Monitor vs OpenText SiteScope

Compared 5% of the time

Broadcom DX Application Performance Management vs OpenText SiteScope

Compared 5% of the time

OpenText Real User Monitoring vs OpenText SiteScope

Compared 4% of the time

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Grafana vs Sentry

Compared 12% of the time

Azure Monitor vs Sentry

Compared 8% of the time

OpenTelemetry vs Sentry

Compared 8% of the time

SigNoz vs Sentry

Compared 6% of the time

AWS X-Ray vs Sentry

Compared 6% of the time

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Product Reports

Buyer's Guide

OpenText SiteScope

April 2026

Download OpenText SiteScope product report

Buyer's Guide

Application Performance Monitoring (APM) and Observability

April 2026

Download Sentry product report

Also Known As

Micro Focus SiteScope, HPE SiteScope, SiteScope

No data available

Overview

OpenText SiteScope provides agentless monitoring of infrastructure and applications, offering an intuitive experience with comprehensive solutions for managing APIs, URLs, and log files. It's designed for those seeking ease of use and flexibility without the need for server agents.

SiteScope is known for its agentless architecture that facilitates seamless monitoring across a range of technologies including AWS, VMware, and APIs. Users benefit from ready-to-use templates and an intuitive dashboard. Despite its flexibility, SiteScope has challenges with integration and modern features like cloud and DevOps monitoring. The Java interface is slow and setup can be cumbersome, with costly licensing and room for improvement in reporting and scalability.

What are the key features of OpenText SiteScope?

Agentless Architecture: Eliminates the need for server agents, minimizing intrusion.
Ready-to-Use Templates: Simplifies monitoring setup across different environments.
Comprehensive Monitoring: Supports server, database, URL, and API monitoring.
Integration Capabilities: Works with AWS, VMware, and other technologies.
Intuitive Dashboard: Provides easy-to-understand data visualization.

What benefits and ROI can be expected?

Cost Efficiency: Agentless setup reduces operational costs.
Flexibility: Supports multiple technologies and environments.
Time Management: Predefined templates save setup time.
Performance Assurance: Ensures consistent performance with synthetic monitoring.
Operational Insight: Enhances decision-making through comprehensive data visualization.

OpenText SiteScope is implemented in industries like healthcare and government organizations for maintaining system performance and uptime. It supports monitoring across platforms, including Linux, Windows, and VMware, enabling users to address infrastructure and application monitoring needs without agent-related challenges.

OpenText

Sentry is a robust error management system known for real-time error tracking and integration with tools like Slack, GitLab, and Jira, benefiting those seeking comprehensive application performance insights.

Sentry offers a seamless platform to monitor errors in both front-end and back-end applications, providing real-time alerts and comprehensive event log context. With its integration capabilities, teams effectively track application metrics and access performance data without direct production access, ensuring enhanced reliability. Sentry's features such as event grouping and code trace logs linked to Git repositories highlight its utility in maintaining application efficiency. Enhanced security and regular updates make it a preferred choice over competitors. Despite some requests for improvements in automation and UI enhancements, Sentry remains invaluable for error management and application performance monitoring.

What are the key features of Sentry?

Integration capabilities: Connects with Slack, GitLab, Jira, AWS Lambda.
Real-time error tracking: Alerts users instantly about errors.
Event grouping: Groups related errors for easier management.
Code trace logs: Provides detailed trace logs linked to Git repositories.
Comprehensive context: Offers a complete view of events and context.

What benefits and ROI can users expect from Sentry?

Enhanced reliability: Provides critical insights for robust application performance.
Accessibility: Easy deployment and quick adaptation make it user-friendly.
Security: Maintains high security standards with timely updates.
Utility in error management: Detects silent failures, aiding ETL processes.
Cost efficiency: Favored over alternatives like New Relic due to comprehensive features.

In industries like technology, Sentry is crucial for monitoring errors in web applications, offering real-time alerts and performance tracking. It is frequently used in ETL processes to detect failures without direct developer access, benefiting teams who manage large-scale applications and databases efficiently.

Sentry

Sample Customers

Vodafone Ireland, Kuveyt Turk Participation Bank

Dropbox, Airbnb, Stripe, Uber

Buyer's Guide

OpenText SiteScope vs. Sentry

April 2026

Free Report: OpenText SiteScope vs. Sentry

Find out what your peers are saying about OpenText SiteScope vs. Sentry and other solutions. Updated: April 2026.

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