Best Performance Testing Software for Microsoft 365

Compare the Top Performance Testing Software that integrates with Microsoft 365 as of September 2025

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This a list of Performance Testing software that integrates with Microsoft 365. Use the filters on the left to add additional filters for products that have integrations with Microsoft 365. View the products that work with Microsoft 365 in the table below.

What is Performance Testing Software for Microsoft 365?

Performance testing software is software designed to evaluate the speed, responsiveness, and stability of applications under various conditions. It simulates multiple users or workloads to assess how well the software performs under stress, heavy usage, or high traffic. This type of software helps identify bottlenecks, resource limitations, and areas for optimization before the application is released to end-users. It provides detailed reports on metrics such as load times, throughput, and error rates to guide developers in improving application performance. By using performance testing software, businesses can ensure their applications deliver a smooth and reliable experience even during peak usage. Compare and read user reviews of the best Performance Testing software for Microsoft 365 currently available using the table below. This list is updated regularly.

1

TAST

SIPSA

TAST, Test Automation System Tool is a comprehensive cloud test automation framework that enables businesses to maximize their test automation across the complete testing process from an End User´s perspective. It is easy to use and its graphical interface defines the automated test cases across technological platforms. TAST automates: *Cross Browser testing *Mobile testing *Desktop applications testing *DDBB testing: Oracle, PostgreSQL, MySQL, Db2. *File testing: txt, pdf, word, excel, csv, xml. *Mainframe testing: AS400, Host *APIs testing *Interface testing. *Remote Server testing. Types of tests you can automate with TAST: *Integration *Functional *System: Regressive, stress, load, parallel *Acceptance *A/B.

2 Ratings

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2

Goliath Performance Monitor

Goliath Technologies

Goliath Performance Monitor with embedded intelligence and automation enables IT professionals to anticipate, troubleshoot, and document end-user experience issues regardless of where IT workloads or users are located. It focuses on the 3 main areas most likely to cause support tickets to be opened, initiating a logon, the logon process, and in-session performance. Our technology is designed to proactively alert you to end-user experience issues before they happen and if they do give you the data to troubleshoot them quickly. Then, provide you the objective evidence in the form of reports and historical metrics so that proof exists to justify fixed actions to prevent future issues. Goliath Performance Monitor provides broad and deep visibility that allows you to troubleshoot VDI environments with the most comprehensive performance data available. Now, support teams and administrators can quickly identify where in the delivery infrastructure a problem is occurring.

1 Rating

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3

Curiosity Modeller

Curiosity Software Ireland

Curiosity Modeller generates: Clear and complete specifications that reduce costly bug creation. Optimized test cases to catch more defects first time round. Compliant test data for every test, available when testers need it. Rigorous automated tests that can be executed across open source, commercial, or homegrown frameworks. Rapidly build flowcharts using a range of importers and accelerators, and automatically generate optimized test cases, comprehensive automated tests, and complete test data. Automation engineers maintain coded frameworks, exporting actions and objects to Curiosity Modeller. There, anyone can automate using a drag-and-drop approach.

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4

SOAtest

Parasoft

Anchored in artificial intelligence (AI) and machine learning (ML), Parasoft SOAtest simplifies the complexity of functional testing across APIs, UIs, databases, and more. Change management systems continuously monitor quality, making the API and web service testing tool a perfect fit for Agile DevOps environments. Parasoft SOAtest delivers fully integrated API and web service testing tools that automate end-to-end functional API testing. Streamline automated testing with advanced functional test-creation capabilities for applications with multiple interfaces (REST & SOAP APIs, microservices, databases, and more). The tools reduce the risk of security breaches and performance outages by transforming functional testing artifacts into security and load equivalents. Such reuse, along with continuous monitoring of API for change, allows faster and more efficient testing.

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