Frequently Asked Questions
Everything you need to know about the product and billing.
What‘s included in Pro?
Pro includes all courses (foundations + advanced), 800+ practice questions across all topics, and everything in the free tier. You also get access to any updates we make to existing courses.
When will Pro be available?
We are currently putting the final touches on our advanced project-based curriculum. Pro is releasing very soon! You can still start for free today and we will notify all users as soon as the upgrade becomes available.
Is this a subscription?
No! It‘s a one-time payment. You pay once and get access to all current and future content forever. We hate subscriptions as much as you do.
Can I get a refund?
Yes, we offer a 14-day money-back guarantee. If you‘re not satisfied with the platform, just reach out to support. Note: A fair usage policy applies to prevent abuse (see Terms).
If new content is added, do I get access?
Yes! Free users receive all updates to free courses. Pro users receive updates to all courses—both free and pro content.