Riddle is an engagement platform and quiz maker that enables publishers, brands, and sports teams to create and embed 30+ interactive content types—such as quizzes, polls, surveys, score predictors, and leaderboards—on websites, apps, or dedicated landing pages. It uses an AI engine to generate content quickly, supports team collaboration, and lets you add forms to collect email addresses and merge form data with responses to build valuable first-party data. Riddle emphasizes privacy and accessibility, offering GDPR/CCPA compliance, no cookies or trackers, WCAG 2.1 accessibility, and API access for customization and data retrieval, with built-in monetization options via display ads and sponsored content.
AI named Riddle from December 2025 to March 2026.