Go beyond uptime monitoring for better API and microservices performance

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Transform SLA and CI/CD performance

Validate performance and reliability under heavy loads throughout iterative code changes. Get early feedback and production insights to improve code efficiency and resilience.

Run API load tests in your CI/CD pipeline

Get early load and performance feedback about single components and parts of subsystems prior to production (mock API traffic and real-world scenarios).

Streamline developer and SRE collaboration

Our single platform, standardized approach to API quality allows you to safely use your preferred development tools.

Eliminate blockers to running load tests

Deploy a lightweight load agent in a Docker container behind your firewall, choose to script or auto-generate the tests, execute load tests without waiting to run endpoints, and provision unlimited virtual users.

Performance insights and error monitoring

Detailed performance error reporting and historic insights help leaders boost DevOps metrics and significantly improve MTTR (debugging speeds).

What our customers are saying

Hear why developers and testers love Sauce API Quality


Thanks to Sauce Labs, we are able to ensure that our apps work on over 700 browser/ OS combinations, 172 device emulators and over 300 unique real devices.

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Pranav Verma

Sr. Engineering Manager

Read case study

Features of API contract testing

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Security and compliance

After more than 5 billion tests, enterprise customers have long trusted Sauce Labs to take testing security and compliance very seriously. Sauce Labs offers certification across ISO 27701, 27001 and SOC 2 Type 2.

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Scalable test automation

The world runs on integrations and microservices. But runaway test complexity makes it hard to achieve quality at speed. Only Sauce Labs helps you tackle the complexity by testing smarter, not harder via unified insights and predictive capabilities.

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No seat-based pricing

API-first and microservices development require shifts in how we work. Only Sauce Labs frees managers to make agile changes among distributed teams and contractors without worrying about disruptions due to slow onboarding and seat licenses.

Ready to see how a unified testing platform can help your organization?


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