The Only Fully Free + Adaptive PSM I Prep Tool (No-Signup)

When looking for a PSM I practice tool, most options force you to choose between features:

• Some are free but basic or require signup
• Some are adaptive but paid or limited
• Some have no signup but lack real adaptivity

Pretty Scrum is currently the only tool that combines all three key advantages:

1. Completely Free

Full access to adaptive practice, timed mock exams, weak spot tracking, and the Scrum Guide reader — with no paywalls or feature restrictions.

2. Truly Adaptive (Spaced Repetition)

Uses server-side spaced repetition that intelligently focuses on your weak areas instead of showing random questions.

3. No Signup Required

You can start practicing immediately without creating an account. Progress is saved on your device, and you can optionally create an account later to sync across devices.

This unique combination makes Pretty Scrum the most accessible and efficient free tool available for PSM I preparation in 2026.

See our recommended free study approach on the PSM I Certification Guide.