8.0
SpotScore
Top 10 Rakuten SixthSense Observability Alternatives 2026
Gain swift insights for proactive optimization and decision-making.
Main Features
- Alerts
- Application Performance Metrics
- Dashboard
- Event Logs
Pricing
Starts from $50.00/month when Billed Yearly
Free Trial available
Rakuten SixthSense Observability is a Application Performance Monitoring (APM) Tools platform with a user rating of 4.6★ based on 20 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Application Performance Monitoring (APM) Tools alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
Rakuten SixthSense Observability vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| Rakuten SixthSense Observability Current | Application Performance Monitoring (APM) Tools | $50.00 | 4.6 ★ | ✓ Yes |
 InsightCat | Application Performance Monitoring (APM) Tools | Custom pricing | No reviews | ✗ No |
 Germain APM | Application Performance Monitoring (APM) Tools | Free trial | 4.6 ★ | ✓ Yes |
 Qualetics | Application Performance Monitoring (APM) Tools | Free trial | No reviews | ✓ Yes |
 SentinelAgent | Application Performance Monitoring (APM) Tools | Free trial | No reviews | ✓ Yes |
 HyperDX | Application Performance Monitoring (APM) Tools | Free plan available | No reviews | ✓ Yes |
Showing 1-10 out of 10
List of the Top Rakuten SixthSense Observability alternatives as of September 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
7.8
SpotScore
InsightCat
Effortless monitoring for optimized performance.
Add to compare
What is InsightCat?
InsightCat is an App performance monitoring (APM) technology that provides real-time visibility into application performance, business critical transactions and service levels. Application developers, IT operations personnel and CIOs gain instant insight into the performance of their enterprise ...
Read moreCommon Features
-
Dashboard
-
Event-based Notification
-
Uptime Reporting
+ 5 more
Unique Features
-
SSL Monitoring
Pricing
InsightCat offers custom pricing plan
8.6
SpotScore
Germain APM
Streamline performance monitoring and boost productivity.
Add to compare
What is Germain APM?
Germain Application Performance Monitoring (APM) tools enable user to take control of application performance and availability from a single, easy-to-use interface. Generate detailed reports and alerts on application performance or availability. Visualize the scope of enterprise with ...
Read moreCommon Features
-
Dashboard
-
Event-based Notification
-
Uptime Reporting
+ 5 more
Unique Features
-
SLA Monitoring
-
Mail Server Monitoring
-
Page Speed Monitoring
Pricing
Free Trial available
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7.7
SpotScore
Qualetics
Efficiently monitor and improve application performance.
Add to compare
What is Qualetics?
Qualetics is an application performance monitoring platform for development and DevOps teams tracking app behavior, user experience, and system performance in real time. It provides customizable dashboards and analytics for identifying performance bottlenecks and errors across applications. ...
Read moreCommon Features
-
Application Performance Metrics
-
Real-user Monitoring
-
Event Logs
+ 3 more
Unique Features
-
API Monitoring
Pricing
Free Trial available
Qualetics offers custom pricing plan
8.1
SpotScore
SentinelAgent
Securely monitor and optimize your Microsoft systems.
Add to compare
What is SentinelAgent?
SentinelAgent is a cloud-based monitoring system designed for Microsoft products, such as Exchange, Windows Server, Windows, SQLServer, and Dynamics NAV. It securely collects, saves, and reviews event logs, performance metrics (WMI), and computer specs in real-time from any number of Windows ...
Read moreCommon Features
-
Application Performance Metrics
-
Synthetic Transaction Monitoring
-
Real-user Monitoring
+ 3 more
Unique Features
-
Mail Server Monitoring
Pricing
Free Trial available, Try Now
SentinelAgent offers custom pricing plan
7.9
SpotScore
HyperDX
Revolutionize your debugging experience with precision and ease.
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What is HyperDX?
HyperDX is an observability and debugging tool that connects user session replays with correlated backend logs and API requests in a single interface. It helps engineers identify the root cause of production issues faster by eliminating the need to switch between separate monitoring tools.
Read moreCommon Features
-
Application Performance Metrics
-
Event Logs
-
Event-based Notification
+ 1 more
Unique Features
-
Mail Server Monitoring
-
API Monitoring
Pricing
HyperDX offers custom pricing plan
7.9
SpotScore
Templarbit Sonar
Uncover hidden issues and optimize performance seamlessly.
Add to compare
What is Templarbit Sonar?
Templarbit Sonar helps IT professionals find the true underlying causes of performance issues with their applications and infrastructure. This single pane of glass solution provides visibility into application performance, health, security and compliance in real time at scale. Templarbit is the ...
Read moreCommon Features
-
Dashboard
-
Event-based Notification
-
Uptime Reporting
+ 5 more
Unique Features
-
API Monitoring
-
Mail Server Monitoring
-
Page Speed Monitoring
+ 1 more
Pricing
Starts from $0/month when monthly, also offers free forever plan
7.9
SpotScore
SaaS Alerts
Securing SaaS profits with proactive threat detection.
Add to compare
What is SaaS Alerts?
SaaS Alerts ensures that MSPs are able to secure and maximize profits from their customers' core SaaS applications. Utilizing machine learning and pattern recognition, this platform provides immediate lock-down protection for calls of possible security risk, so the MSP may take action even ...
Read moreCommon Features
-
Application Performance Metrics
-
Real-user Monitoring
-
Event Logs
+ 2 more
Unique Features
No unique features
Pricing
Free Trial available
SaaS Alerts offers custom pricing plan
9.1
SpotScore
eG Enterprise
Real-time APM for peak performance.
Add to compare
What is eG Enterprise?
eG Enterprise is an innovative enterprise application performance monitoring (APM) software solution for the web or SOA enterprise. eG Enterprise monitors Java™, .NET, and SAP applications from a single interface providing detailed transaction, operational and usage metrics in real time. eG ...
Read moreCommon Features
-
Dashboard
-
Event-based Notification
-
Event Logs
+ 4 more
Unique Features
-
Web Defacement Monitoring
-
API Monitoring
-
Mail Server Monitoring
+ 1 more
Pricing
Free Trial available
eG Enterprise offers custom pricing plan
9.8
SpotScore
New Relic APM
Maximize Java app performance in real-time
Add to compare
What is New Relic APM?
New Relic APM is an easy way to monitor, troubleshoot and analyze performance of Java application. Receive early alerts to performance problems as they happen with comprehensive transaction tracing. Analyze data and create custom reports to understand bottlenecks, errors and overall application ...
Read moreCommon Features
-
Dashboard
-
Event-based Notification
-
Uptime Reporting
+ 5 more
Unique Features
-
Web Defacement Monitoring
-
API Monitoring
-
Mobile User Monitoring
+ 1 more
Pricing
Free Trial available, Try Now
New Relic APM offers custom pricing plan
8.1
SpotScore
Splunk Cloud
Real-time insights for optimized IT performance.
Add to compare
What is Splunk Cloud?
Splunk Cloud is an innovative cloud-based service for optimizing and managing application performance. By delivering real-time data about the performance of applications and IT infrastructure, Splunk Cloud enables user to identify problems and make faster and better business decisions from ...
Read moreCommon Features
-
Dashboard
-
Uptime Reporting
-
Event Logs
+ 3 more
Unique Features
-
Maintenance Scheduling
-
Mobile User Monitoring
Pricing
Free Trial available
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
