SmartBear helps software teams maintain application integrity as development accelerates, particularly in AI-driven environments. Its platform brings together tools for API lifecycle management, software testing, autonomous quality assurance, and application observability, supporting quality throughout the software development lifecycle. API products include Swagger for API design, testing, documentation, and governance, alongside ReadyAPI for on-premise API testing. Testing offerings include TestComplete for automated user-interface and functional testing, Reflect for codeless automation with generative AI, and Zephyr and QMetry for test management. BearQ provides autonomous QA agents that explore applications, run tests, and identify issues as software changes. BugSnag helps teams monitor errors and real-user experience, while AlertSite provides synthetic API monitoring.

SmartBear also offers integrations with tools such as GitHub, Jira, Jenkins, and Azure DevOps, along with documentation, Academy learning resources, a community, and customer support. The company reports serving more than 32,000 customers worldwide and supports open-source projects including Swagger, SoapUI, Stoplight, and Pact. Its products help teams design, test, and observe software with confidence.