Overview
Opal is the #1 AI powered study tool designed to help you learn faster and remember more. It acts like a personal tutor in your pocket, transforming your documents and knowledge into engaging study materials and quizzes. Try it now for free!
Plans & Pricing
FreeFree
$0/mo
Free tier with limited documents and questions
Opal+
$5/mo
Unlock full potential with Opal+
Last checked: 2026-04-23
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Frequently asked questions about Opal
Yes, Opal offers a freemium plan. The #1 AI powered study tool
Opal is the #1 AI powered study tool designed to help you learn faster and remember more. It acts like a personal tutor in your pocket, transforming your documents and knowledge into engaging study ma...
Key features of Opal include: AI-Powered Study Assistant, Personalized Learning & Repetition, Document-to-Quiz Conversion, Knowledge Training.
Opal is primarily designed for both businesses and individuals. The #1 AI powered study tool
Popular alternatives to Opal include Perplexity AI, NotebookLM, Khanmigo. Compare their features on Decod.tech to find the best fit.
Opal remains relevant in 2026. Opal is the #1 AI powered study tool designed to help you learn faster and remember more. It acts like a personal tutor in your pocket, transforming y The pricing model is freemium. Check reviews and comparisons on Decod.tech to decide.
Opal offers a freemium plan. You can start for free and upgrade as your needs grow. Visit the official pricing page for details.