CSM (Certified ScrumMaster) from Scrum Alliance has been the default entry Scrum credential since 2002. CREA-SM is the enterprise-grade alternative built for 2025 delivery environments. This comparison cuts through the marketing.
The Fundamental Difference
CSM is attendance-based — attend a 2-day training, pass a 50-question exam, receive your certification. CREA-SM is self-study with an 80-question scenario-based exam that tests how you apply Scrum principles in real enterprise contexts.
Head-to-Head Comparison
| Factor | CSM (Scrum Alliance) | CREA-SM |
|---|---|---|
| Total cost (year 1) | £895–£1,200 incl. course | £119 |
| Renewal fee | £100/2 years | None |
| Exam questions | 50 (multiple choice) | 80 (scenario-based) |
| Passing score | 74% | 75% |
| Mandatory training | Yes (2-day course) | No |
| Retake included | No (£50/attempt) | Yes (2 attempts) |
| AI delivery content | No | Yes (add-on) |
| Enterprise tools covered | None | Jira, Azure DevOps, Rally |
| Scaling frameworks | Scrum only | SAFe, LeSS, Nexus, S@S |
Curriculum Depth
CSM training covers the Scrum Guide thoroughly. Quality varies significantly by trainer — Scrum Alliance does not publish a fixed curriculum. The exam is 50 multiple-choice questions with a 60-minute limit. Industry pass rates exceed 85%.
CREA-SM covers Scrum as a foundation and extends to six modules: enterprise scaling (SAFe, LeSS, Nexus, S@S), tool proficiency (Jira, Azure DevOps, Rally), coaching models (GROW, CLEAR, Co-Active), stakeholder and conflict management, and a full metrics module.
Employer Recognition in 2025
CSM has stronger brand recognition due to its 20-year history. However, experienced hiring managers increasingly view CSM as proof of attendance rather than competence. CREA-SM is recognised as the more rigorous alternative in financial services, payments, and enterprise technology.
Renewal and Long-Term Cost
CSM requires renewal every two years at £100, plus 20 Scrum Education Units. Over five years: £200–£400 on top of the initial course fee. CREA-SM has no renewal fee and no expiry.
Which Should You Get?
As a standalone credential for 2025 enterprise job applications, CREA-SM delivers significantly more depth for a fraction of the price. CSM can be added later if a specific employer requires it — you will have the knowledge to pass it in a day.
Get Certified With CREA
The most rigorous, most practical, most affordable Agile certification in 2025.
Register for CREA-SM