Certification Catalog 289 guides
Browse 289 certification guides across 11 domains — compare exam costs, difficulty, salary data and prep timelines before you commit.
Updated Sep 2026 ✓ Expert Reviewed
Filter by your domain and pick a Beginner or Associate level certification — they deliver the fastest salary ROI for newcomers.
Compare Two CertsShowing 67 certifications
CHST
Board of Certified Safety Professionals (BCSP)
Certification Board of Infection Control and Epidemiology
International Association of Privacy Professionals
CISSP
ISC2
Association for Applied Sport Psychology (AASP)
CPCU 500, CPCU 520, CPCU 530, CPCU 540, CPCU 550, concentration courses, elective course, Ethics 311
The Institutes Designations
Institute for Supply Management (ISM)
Association of Rehabilitation Nurses (ARN) / Rehabilitation Nursing Certification Board (RNCB)
National Board of Surgical Technology and Surgical Assisting
CDA
Dental Assisting National Board (DANB)
International Academies of Emergency Dispatch (IAED)
State fire marshal or state fire protection authority
Course provider or employer under applicable state nursing rules
National Center for Housing Management (NCHM)
Association for Supply Chain Management (ASCM), APICS
American Medical Technologists
North American Electric Reliability Corporation (NERC)
National Fire Protection Association (NFPA)
NPTE-PTA
State physical therapy licensing authorities; NPTE administered by FSBPT
American Board of Physical Therapy Specialties
RPT
Association for Play Therapy