Best Certification Prep Courses Online (1,102+ Courses)

Explore 1,102+ best Certification Prep courses online. Compare ratings, price (free & paid), providers and levels, then enroll in the right Certification Prep course. Updated 2026.

1,102 courses
MB-300: Microsoft Dynamics Core Finance Practice Tests 2026 Udemy
MB-300: Microsoft Dynamics Core Finance Practice Tests 2026
Certificate
USD 19.99
PL-300: Exámenes de analista de datos de Microsoft Power BI Udemy
PL-300: Exámenes de analista de datos de Microsoft Power BI
MOOC / Non-credit
USD 19.99
Terraform Associate (004) | Simulados em português | 2026 Udemy
Terraform Associate (004) | Simulados em português | 2026
Certificate
USD 34.99
LPI Linux Essentials 010-160 (6 Practice Exams) Udemy
LPI Linux Essentials 010-160 (6 Practice Exams)
Certificate
USD 99.99
Cisco Certified Network Associate CCNA 200-301 Practice Test Udemy
Cisco Certified Network Associate CCNA 200-301 Practice Test
Certificate
USD 19.99
DP-900: Microsoft Azure Data Fundamentals Exam Practice Test Udemy
DP-900: Microsoft Azure Data Fundamentals Exam Practice Test
Certificate
USD 19.99
MCIA Mulesoft Certified Integration Architect Practice Tests Udemy
MCIA Mulesoft Certified Integration Architect Practice Tests
Certificate
USD 19.99
Terraform Associate 003 Exámenes Simulados 2026 Udemy
Terraform Associate 003 Exámenes Simulados 2026
Certificate
USD 149.99
Simulados AWS Cloud Practitioner CLF-C02 (Português) Udemy
Simulados AWS Cloud Practitioner CLF-C02 (Português)
Certificate
USD 34.99
Terraform Associate 003 Mock Exams 2026 Udemy
Terraform Associate 003 Mock Exams 2026
MOOC / Non-credit
USD 149.99
Pass your Google Cloud Platform Data Engineer Exam! 260+ Q&A Udemy
Pass your Google Cloud Platform Data Engineer Exam! 260+ Q&A
Certificate
USD 19.99
PMP Questions and Reviews Udemy
PMP Questions and Reviews
MOOC / Non-credit
USD 19.99
CISM - Certified Information Security Manager Mock Exam Test Udemy
CISM - Certified Information Security Manager Mock Exam Test
Certificate
USD 19.99
AZ 900 - Microsoft Azure Fundamentals Udemy
AZ 900 - Microsoft Azure Fundamentals
Certificate
USD 19.99
GitHub Foundations Certification Exams - UPDATED April 2025 Udemy
GitHub Foundations Certification Exams - UPDATED April 2025
Certificate
USD 19.99
IREB CPRE Foundation Level Mock Exam Tests (English) Udemy
IREB CPRE Foundation Level Mock Exam Tests (English)
Certificate
USD 34.99
Exámenes de práctica: AWS Certified Developer Associate Udemy
Exámenes de práctica: AWS Certified Developer Associate
Certificate
USD 199.99
Databricks Certified Data Engineer Associate Test 2024 Udemy
Databricks Certified Data Engineer Associate Test 2024
Certificate
USD 34.99
Microsoft Azure Solutions Architect Expert AZ-305 試験準備質問 Udemy
Microsoft Azure Solutions Architect Expert AZ-305 試験準備質問
Certificate
USD 19.99
CISSP Exam Prep 2025 – Master Domain 8 with Practice Test Udemy
CISSP Exam Prep 2025 – Master Domain 8 with Practice Test
Certificate
USD 24.99
Agile Certification Series : PMI-ACP Mock Test-Practice Test Udemy
Agile Certification Series : PMI-ACP Mock Test-Practice Test
Certificate
USD 19.99
PMI-PBA Practice Tests – Free Demo (3 Exam-Style Mock Tests) Udemy
PMI-PBA Practice Tests – Free Demo (3 Exam-Style Mock Tests)
MOOC / Non-credit
USD 19.99
Azure Virtual Desktop (AZ-140) Exam Prep: Practice Tests Udemy
Azure Virtual Desktop (AZ-140) Exam Prep: Practice Tests
MOOC / Non-credit
USD 19.99
Associate Google Workspace Administrator Practice Exams 2026 Udemy
Associate Google Workspace Administrator Practice Exams 2026
Certificate
USD 19.99

Why learn Certification Prep online?

Certification Prep is a valuable, in-demand skill, and online courses make it easy to learn at your own pace. On this page we bring together 1,102+ Certification Prep courses from trusted providers so you can compare options side by side and choose the one that fits your goals, budget and schedule.

How to choose the right Certification Prep course

  • Level: pick beginner, intermediate or advanced based on your current experience.
  • Price: filter free or paid Certification Prep courses depending on your budget.
  • Provider & rating: check the platform and learner ratings before enrolling.
  • Outcome: look for hands-on projects or a certificate you can add to your CV.

Free vs paid Certification Prep courses

Free Certification Prep courses are great for exploring the basics, while paid courses usually add structured projects, mentor support and a completion certificate. Use the price filter above to compare both and enroll with confidence.