Vocab Competitors

Duolingo is the most downloaded education app in the history of the App Store. Our mission is to develop the best education in the world and make it universally available. Learning a new language is hard, but staying motivated is often the hardest part. That’s why we use fun, bite-sized, game-like lessons designed to keep you engaged and to drive real learning outcomes. Our approach is grounded in efficacy: we continuously test and improve our methods to ensure learners make meaningful progress. We also believe in democratizing education by offering an effective, high-quality free product. Developing a great free product is essential to our mission, ensuring that anyone with a smartphone can access learning that works. When it comes to utilizing AI tools, we have a golden rule: we use it when it clearly improves outcomes for learners. We don’t use it as a shortcut or a replacement for people, but as a tool to enhance learning experiences and efficacy. Duolingo has been named to: Fast Company’s Most Innovative Education Company (2026, 2022), Apple Design Award (2023), TIME100 Most Influential Companies (2023), Fast Company Best Workplaces for Innovators (2022), among others.

Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers. Our team is already supporting a user base of over 60 million active users. We're also among the top 20 U.S. websites and top education apps for iOS and Android - and it's only the beginning. We’re a fast-growing Series C startup, valued at $1 Billion and backed by Union Square Ventures, Costanoa Venture Capital, Icon Ventures, Owl Ventures, Altos Ventures and General Atlantic. With our massive reach and focus on delivering high-quality innovative learning tools, we're having a major global impact on education. Read more at https://quizlet.com/mission. Come join us — we're hiring!

ProProfs is a leading provider of SaaS software designed to create smarter employees and happier customers. With a comprehensive suite of tools, including Training Maker, Knowledge Base, Quiz Maker, Survey Maker, CRM, and more, ProProfs empowers organizations to enhance learning, streamline support, and drive customer satisfaction. Committed to a 100-year mission of customer delight, ProProfs serves over 15 million users across 150+ countries. ProProfs products include: - Training Maker - Quiz Maker - Survey Maker - Qualaroo Insights - Live Chat - Help Desk - Knowledge Base - Project Management - Picreel Popups - BIGContacts CRM - WebinarNinja - CourseNinja ProProfs Smart tools are used by many Fortune 500 companies, such as Sony, Acer, Adobe, Accenture, Cisco & Dell, and users from leading educational institutes like Phoenix, Harvard & Yale. The site hosts more than one million pieces of content in 70+ languages. It is a leading online training and assessment platform with the world's largest library of professional tests & quizzes.