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Accelerate your test cycles and ship products faster with TestMu AI, a lightning-fast platform for C# Automation Testing on cloud.
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Trusted by 2M+ users globally at
"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"
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"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."
"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."
Selenium
A reliable, scalable, secure, and high performing test execution cloud that empowers development and testing teams to accelerate their release cycles.
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A reliable, scalable, secure, and high- performing Appium test execution cloud that empowers development and testing teams to accelerate their release cycles.
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A next-gen test execution platform that can match your local test execution speeds and costs as much as a flexible spot instance cloud.
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Run automated C# tests faster and more efficiently with TestMu AI by executing them in parallel on fast cloud infrastructure. Test more, ship faster.
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Run C# Automation Tests Early and Often
TestMu AI enables early and frequent C# test automation, reducing the costs of fixing late-stage issues. Shift-left your C# testing and provide faster feedback to developers.
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Run C# Test Scripts over 5000+ devices & browsers
TestMu AI gives developers and testers access to 5000+ real mobile and desktop devices for C# test automation on any web or mobile app.
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Debug C# Automation Tests Easily
Accelerate bug detection with TestMu AI by accessing comprehensive logs for each C# automation test, including Selenium, exception, network, command logs, and a video of the test execution.
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Why TestMu AI for C# Automation Testing
Here’s why TestMu AI is the most preferred Automation cloud for 2 Million+ developers & quality analysts
24/7 Support
Get access to industry leading 24/7 dedicated support
Zero Test Flakiness
Highly reliable and accurate infrastructure that has no flakiness
120+ Integrations
Fits seamlessly into your testing stack with out-of-the box integrations
5000+ environments
Best browser coverage across on any cloud grid
Supports all frameworks and languages
AI-Agentic Quality Engineering
Test AI agents such as chatbots and voice assistants to ensure efficiency, relevancy, and performance.More about Agent-to-Agent Testing
Seamless Collaboration
via Integration
Connect to dozens of applications to test directly with TestMu AI.
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Trusted by Top Support Teams Worldwide
50%
reduction in test execution time
“HyperExecute is a highly reliable test execution platform and has excellent customer support.”
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Sr. Engineering Manager
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Tests
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Countries
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Recognized in Gartner's Magic Quadrant 2025 as a Challenger for strong customer experience.
Featured in Forrester's Autonomous Testing Platforms Landscape, Q3 2025 for innovation in AI-driven testing.
Enterprise-Grade Security, Privacy, AI Governance & ESG
We protect your data and AI systems with global security, privacy, responsible AI, and ESG standards, backed by certifications.
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TestMu AI is #1 choice for SMBs and Enterprises across the globe.
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