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 95 certifications
AHA BLS Provider
American Heart Association
American Heart Association
CLF-C02
AWS Training and Certification
AIF-C01
Amazon Web Services
CLF-C02
Amazon Web Services
AZ-900
Microsoft
Church, parish, diocese, archdiocese, religious body or denominational office
Florida Certification Board
BLS Provider
American Heart Association (AHA) or American Red Cross
BLS
American Heart Association or American Red Cross
American Red Cross or American Heart Association
American Heart Association or American Red Cross
Project Management Institute
200-301 CCNA
Cisco
Insurance carrier or licensed insurance agent/broker
State nurse aide registry / board of nursing
American Culinary Federation
CMA (AAMA) Certification Exam
Certifying Board of the American Association of Medical Assistants