BrowserStack

What it does well

• Instant access to thousands of real devices and browser combinations
• Seamless CI/CD integration with Jenkins, GitHub Actions, and other platforms
• Supports both manual and automated testing with Selenium and Appium
• Global data centers reducing latency for distributed teams

Where it falls short

• High costs for extensive testing at scale with multiple concurrent sessions
• Network latency and occasional connectivity issues with remote devices
• Steep learning curve for optimizing test configurations and maximizing ROI