Applause Competitors

We are a crowdsourced security company that safeguards organizations' assets from sophisticated threat actors before they can strike—by uniting our customers with trusted hackers via our AI-powered platform to take back control and stay ahead of attackers. Bugcrowd is backed by Blackbird Ventures, Costanoa Ventures, Industry Ventures, Paladin Capital Group, Rally Ventures, Salesforce Ventures and Triangle Peak Partners.

UserTesting helps organizations create exceptional customer experiences by making it easy to gather fast, human insights at scale. With the industry’s most powerful participant network, AI-powered analysis, and expert services, we help teams validate ideas, optimize experiences, and build customer-centric products—faster and with confidence. From early concepts to live launches, UserTesting puts real human feedback at the heart of every decision. Whether you’re in research, product, design, marketing, or CX, our flexible platform supports moderated and unmoderated tests, live interviews, surveys, usability studies, card sorts, and more—all in one place. Trusted by 3,000+ companies—including 75 of the Fortune 100—UserTesting delivers an average 6x ROI by helping teams reduce risk, accelerate time to market, and exceed customer expectations.

Testlio’s AI-driven, fully managed crowdsourced testing platform integrates expert, on-demand testers directly into your release process. Ship faster and more confidently everywhere it matters. In any location. On any device. With any payment method. In any language. Powered by LeoAI Engine™, our proprietary intelligence layer, Testlio’s platform combines human expertise with machine intelligence to orchestrate testing, accelerate tester matching (LeoMatch™), streamline test execution, and deliver predictive insights across engagements. The result is faster releases, smarter testing, and consistently exceptional user experiences at a global scale. We’re a fully remote, distributed-by-design company with team members working from over 40 countries. Our freelance testing community is just as global, with vetted experts across 150+ countries, speaking 100+ languages. Each tester is carefully matched to your product, domain, and tech stack through LeoMatch™, ensuring you get the right fit every time. We support more than 20 testing capabilities, including payments, localization, accessibility, and AI. With access to 600k+ devices and 800+ payment methods, we test in-region, in-language, and in context. That’s why leading companies like Amazon, Microsoft, Netflix, NBA, Paramount, PayPal, and Uber rely on Testlio to deliver seamless experiences at scale, collectively serving billions of users. To learn more, visit testlio.com.