Coupons Free Topics

Search courses

Loading instructor profile…

CouponsVerified Coupons FreeFree Courses TopicsTopics

Search courses and topics

React

Advertise Submit Course

Udemy instructor

Martin Voelk

Teaches: IT & Software
Languages: English

Course index: 110 live offers
Students: 50.6K
Average rating: 4.51

First published: Apr 2023
Latest course: Nov 2024
Total content: 103 hours

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

Useful links

Discover

Blog
Daily Freebies
Most Wanted Coupons
Coupon Statistics
Top Contributors
Udemy Sale Calendar

Services

Pricing
Advertise Here
Developer API
Submit Coupon

Comidoc

About
Contact
Data License
Privacy
Service status
Terms

© 2017–2026 Comidoc

v6.7.85

Independent coupon discovery for Udemy learners

Instructor catalog

All Martin Voelk courses

How to use AI and LLMs for Offensive and Defensive Security

How to use AI and LLMs for Offensive and Defensive Security

How to use AI and LLMs for Offensive and Defensive Security

(4.70 with 30 reviews)

377

students

4.3 hours

content

Apr 2025

updated

$14.99

Cyber Awareness Training - for employees and individuals

Cyber Awareness Training - for employees and individuals

Cyber Awareness Training - for employees and individuals

(4.29 with 141 reviews)

4.2K

Ethical Hacking against and with AI/LLM/ML (Lite Version!)

Ethical Hacking against and with AI/LLM/ML (Lite Version!)

Ethical Hacking against and with AI/LLM/ML (Lite Version!)

(4.53 with 933 reviews)

Burp Web Security Academy - Apprentice Labs Walkthrough

Burp Web Security Academy - Apprentice Labs Walkthrough

Burp Web Security Academy - Apprentice Labs Walkthrough

(4.50 with 50 reviews)

Ethical Hacking of RESTful and GraphQL APIs Training Course

Ethical Hacking of RESTful and GraphQL APIs Training Course

Ethical Hacking of RESTful and GraphQL APIs Training Course

(4.52 with 66 reviews)

The Ultimate Wireless Penetration Testing Training Course

The Ultimate Wireless Penetration Testing Training Course

The Ultimate Wireless Penetration Testing Training Course

(4.38 with 16 reviews)

The Ultimate Web Application Bug Bounty Hunting Course

The Ultimate Web Application Bug Bounty Hunting Course

The Ultimate Web Application Bug Bounty Hunting Course

(4.50 with 145 reviews)

4.1K

students

14 hours

content

Burp Suite Certified Practitioner Exam Preparation Training

Burp Suite Certified Practitioner Exam Preparation Training

Burp Suite Certified Practitioner Exam Preparation Training

(4.58 with 39 reviews)

The Ultimate AI/LLM/ML Penetration Testing Training Course

The Ultimate AI/LLM/ML Penetration Testing Training Course

The Ultimate AI/LLM/ML Penetration Testing Training Course

(4.52 with 1.7K reviews)

Information Disclosure Mastery: Hands-on from Zero to Hero!

Information Disclosure Mastery: Hands-on from Zero to Hero!

Information Disclosure Mastery: Hands-on from Zero to Hero!

(4.68 with 46 reviews)

2.6K

Burp Web Security Academy - Practitioner Labs Walkthrough

Burp Web Security Academy - Practitioner Labs Walkthrough

Burp Web Security Academy - Practitioner Labs Walkthrough

(4.43 with 335 reviews)

students

46 minutes

content

Jun 2023

updated

$14.99

2.9K

students

4.8 hours

content

Apr 2025

updated

$14.99

4.5K

students

5.6 hours

content

Jul 2026

updated

$14.99

608

students

5.8 hours

content

Mar 2026

updated

$14.99

1.1K

students

3.3 hours

content

Jun 2023

updated

$14.99

Mar 2026

updated

$14.99

621

students

6.2 hours

content

Mar 2026

updated

$17.99

20.8K

students

42 hours

content

Sep 2026

updated

$17.99

students

56 minutes

content

Apr 2024

updated

FREE

8.8K

students

16 hours

content

May 2026

updated

$14.99