Checksum is a continuous quality platform that autonomously generates, runs, and maintains tests so engineering teams can ship AI-generated code without trading speed for reliability.
Unlike copilots that wait for prompts, Checksum works as a background agent, detecting what needs testing, generating production-ready Playwright, and healing broken tests automatically. Seventy percent of failures resolve autonomously, keeping suites green without manual effort.
Built on fine-tuned data from 1.5+ million test runs, Checksum covers every layer of the SDLC: end-to-end, API, and CI testing from a single platform. Tests are delivered as standard Playwright code, submitted as a PR to your repo. No vendor lock-in.
Checksum integrates natively with Cursor, Claude Code, and 100+ coding agents via /checksum slash commands, so code is tested before a human ever reviews it. AI handles generation and healing on Checksum's cloud: no LLM tokens.
The result: ship faster, with confidence.
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"Parasoft delivers an AI‑powered software testing platform that helps organizations continuously release high‑quality software. Our solutions support embedded and enterprise teams by integrating code analysis, testing, virtualization, and coverage into the delivery pipeline to improve security, reliability, and compliance while reducing cost and effort.
Parasoft C/C++test provides static analysis, unit testing, code coverage, and requirements traceability for C and C++ applications. It integrates with Eclipse and Visual Studio, supports CI/CD automation, and is TÜV‑certified for safety‑ and security‑critical systems.
Parasoft C/C++test CT is a scalable, compliance‑ready solution for C and C++ teams. It integrates into CI/CD workflows, supports open‑source unit testing frameworks, containers, VS Code, Bazel build systems, eliminates IDE dependencies, and is TÜV‑certified for safety‑ and security‑critical development."
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Ubertesters
Ubertesters is a global leader in crowdsourced software QA solutions, helping companies to test their software on real devices, ensuring their digital product works reliably under real-world conditions worldwide.
Founded in 2013, Ubertesters provides on-demand managed testing services supported by a dedicated test manager to handle every project from start to finish. Powered by a network of 130,000+ vetted QA professionals and beta testers across 180+ countries, Ubertesters executes tests on local devices, native networks, and real user environments to catch critical UX and functional bugs before they impact revenue.
Core Capabilities & Industry Specializations: Payment & Fintech Testing, Industry-Specific QA, Localization & Cultural Validation, Full-Spectrum QA Services
Backed by deep technical expertise, strong customer service, and a worldwide tester network, Ubertesters has earned global recognition and top rankings among leading QA and software testing firms.
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