For engineering and QA teams at enterprises and mid-market companies who test websites and mobile apps across hundreds of real device-OS combinations and browsers without maintaining expensive on-premise device labs, BrowserStack is a cloud-based testing platform that runs automated and manual tests on real devices in parallel, catching visual and functional regressions before release. Unlike on-premise device labs, emulators, or point-solution testing vendors, BrowserStack combines real device cloud, visual testing, accessibility scanning, and AI-powered test automation in a single platform with 150+ integrations.
manual regression testing cycles that take days or weeks, blocking frequent releases and delaying time-to-fix for critical bugs
inability to test across the full range of real device-OS combinations users rely on, leading to quality gaps and user-facing bugs in production
high cost and operational burden of maintaining on-premise device labs, including procurement, storage, updates, and replacement cycles
visual regressions and brand inconsistencies that functional test automation cannot detect, requiring slow manual review or reaching production undetected
accessibility compliance gaps and manual accessibility testing that cannot keep pace with release velocity, creating regulatory risk and user exclusion
test maintenance overhead and flaky tests that require constant rework as UI changes, consuming engineering time and reducing confidence in automation
Real Device Cloud and Coverage
Instant access to 3,500+ browsers and 35,000+ real iOS and Android devices eliminates the need for expensive on-premise device labs and enables testing across the exact device-OS combinations users rely on.
AI-Powered Test Automation and Maintenance
20+ AI agents across test planning, authoring, execution, and maintenance reduce manual effort, self-heal flaky tests, and accelerate test creation for both technical and non-technical teams.
Visual and Accessibility Testing at Scale
Automated visual regression detection via DOM snapshotting and AI-powered review, combined with accessibility scanning powered by the Spectra rule engine, catches brand and compliance issues before release.
Parallel Execution and Speed
Parallel test execution across real devices and browsers compresses regression cycles from days to hours, enabling weekly or daily releases and faster time-to-fix for critical bugs.
Unified Data and Integrations
150+ integrations with CI/CD, test frameworks, and development tools, plus a centralized dashboard with historical test data, flaky test detection, and error patterns, eliminate tool fragmentation.
Live
Manual testing on real browsers and devices with instant access to 3,500+ browser-OS combinations.
App Live
Manual testing on real iOS and Android devices with app installation and interaction capabilities.
Automate
Automated test execution across browsers and devices with parallel testing, CI/CD integration, and support for multiple test frameworks.
App Automate
Automated mobile app testing on real iOS and Android devices with geolocation simulation, network throttling, and video recording.
Percy
Automated visual testing with DOM snapshotting, AI-powered visual review agent, and layout-aware regression detection across browsers and resolutions.
Accessibility Testing
Automated accessibility scanning powered by the Spectra rule engine, with WCAG compliance reporting and AI-guided remediation suggestions.
Low Code Automation
Test automation using visual recording, natural language interfaces, and self-healing capabilities for non-technical testers and QA teams.
Test Management
Centralized test case management, execution tracking, and reporting across distributed QA teams.
Enterprise software and SaaS companies with large distributed engineering teams
Mid-market e-commerce and digital platforms
QA and testing teams with mixed technical skill levels
VP of QA or Head of Quality Engineering · Decision maker
Reducing QA costs, improving test coverage metrics, and ensuring product quality across global markets.
Engineering Manager or Tech Lead · Decision maker
Accelerating release cycles, reducing manual testing burden, and enabling developers to own quality.
QA Engineer or Test Automation Engineer · Champion
Reducing test maintenance effort, accessing real devices easily, and shipping tests faster.
DevOps or Release Engineering Lead · Influencer
Integrating testing into CI/CD pipelines, reducing deployment risk, and enabling continuous deployment.
CTO or VP of Engineering · Decision maker
Scaling QA without proportional headcount growth, improving product quality, and supporting modern development practices.
Software and SaaS, E-commerce and Retail, Financial Services and Payments, Travel and Hospitality, Healthcare, Media and Publishing, Gaming and Entertainment
Customer outcome
Booking.com expanded test coverage to 150+ real device-OS combinations and 200+ browsers
Examining the test insights for Jan 2022 – May 2022 period, the team observed that they ran tests on more than 200 browsers-OS and 150 real device-OS combinations across 13 and 9 Operating Systems for their manual and automated tests, respectively.
Booking.com
150+ real device-OS combinations, 200+ browsers
Customer outcome
Booking.com achieved 91% improvement in release quality and test coverage among Live users
Our internal survey revealed that 91% of our BrowserStack Live users indicated improved release quality and test coverage, and 95% agreed it enabled the whole team to perform compatibility testing.
Booking.com
91% of users reported improved release quality and test coverage
Customer outcome
The Weather Company runs 20,000 tests in 2 hours using parallel execution
Thanks to parallelization, we get through 20,000 tests in a couple of hours on BrowserStack. This helps us push critical features that people might want to use for an upcoming snowstorm or a hurricane much faster than we could if we used VMs or an in-house device lab.
The Weather Company
20,000 tests in 2 hours
Customer outcome
Bupa resolved 50% of accessibility issues in 3 months and reduced manual testing effort by 70%
Within months, BrowserStack Accessibility changed how Bupa's teams worked. 50% of issues fixed in 3 months. Major reduction in manual effort. ~70% reduction in manual testing effort (scanning, finding, and costing issues).
Bupa
50% of issues fixed in 3 months, 70% reduction in manual testing effort
Customer outcome
L'Oréal achieved 80% cost savings and 2x test efficiency improvement
With BrowserStack, we have saved up to 80% of our quality automation costs. We can test on two times more devices and browsers and up to three times more website sampling from releases.
L'Oréal
80% cost savings, 2x test efficiency improvement
Customer outcome
Reddit reduced regression cycles from 5 days to hours and achieved 90%+ test coverage
The regression cycle, which once took five days of manual effort, has been slashed to just a few hours of automated execution. Reddit now runs 3,000+ tests daily, achieving over 90% coverage on critical P0 user flows.
5 days reduced to hours, 90%+ coverage on critical P0 flows
Customer outcome
Mastercard saved 9 hours per iteration with AI-powered Percy visual testing
By automating the entire visual review process, the team reclaimed approximately 9 hours of engineering effort per iteration. This efficiency was most evident during high-risk events, such as a major Bootstrap UI library update.
Mastercard
9 hours saved per iteration
Company metric
BrowserStack trusted by 50,000+ customers globally and 7 million developers
Over 7 million developers and 50,000 teams test on BrowserStack. Trusted by 50,000+ global customers.
50,000+ customers, 7 million developers