Spur

Spur is an AI quality assurance and test automation platform. It gives teams validation infrastructure and agentic harnesses so that testing can keep pace with code that is increasingly generated by AI, and so that changes made by people who do not write code, such as merchandisers, copywriters and translators, are also checked. Spur describes four stages of testing. Pre merge validation runs on each pull request, flags the diff rather than the whole site and can block the merge on failure. Pre release validation runs a full regression in parallel across web, native mobile and every locale. Launch day validation checks the live release end to end and confirms critical customer journeys in production. Always on monitoring continues after launch, watching production from multiple regions for regressions. Native mobile app testing is also offered. The site includes a Bug Book of issues its agents found on real public sites, with the agent type, the failing step and before and after comparisons, and it publishes case studies and webinars with customers. The platform fits engineering and QA teams at companies with large online retail or multi language web properties. Spur does not publish pricing, and access starts with booking a demo.