COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

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

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

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

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.30

Independent coupon discovery for Udemy learners

John Courtenay

John Courtenay

Online Course Instructor

4.26 average course rating (10.4K course reviews)

Statistics

440.0K
total students
22 hours
total content
Nov 2019
first content date
Feb 2026
last content date

Courses (18)

🎯 Courses with Active Coupons (3)

Cloud Computing - Private, Public, On-Premise, Hybrid Cloud
Instructor John Courtenay
John Courtenay
18 courses
English
Cloud Computing - Private, Public, On-Premise, Hybrid Cloud
ONLY
44% OFF

Cloud Computing - Private, Public, On-Premise, Hybrid Cloud

(4.45 with 1.5K reviews)
30.9K
students
2.0 hours
content
Apr 2026
updated
$17.99$9.99
Generative AI- Workplace: Legal, Ethical, Responsible AI Use
Instructor John Courtenay
John Courtenay
18 courses
English
Generative AI- Workplace: Legal, Ethical, Responsible AI Use
ONLY
44% OFF

Generative AI- Workplace: Legal, Ethical, Responsible AI Use

(4.27 with 87 reviews)
4.3K
students
1.3 hours
content
Mar 2026
updated
$17.99$9.99
UK & EU GDPR - Compliance, Data Protection, Data Privacy
Instructor John Courtenay
John Courtenay
18 courses
English
UK & EU GDPR - Compliance, Data Protection, Data Privacy
ONLY
33% OFF

UK & EU GDPR - Compliance, Data Protection, Data Privacy

(4.45 with 2.5K reviews)
31.3K
students
5.7 hours
content
Jul 2026
updated
$14.99$9.99

📚 Other Courses (15)

Hybrid Work: Policies, Technology, Management, Communication
Instructor John Courtenay
John Courtenay
18 courses
English
Hybrid Work: Policies, Technology, Management, Communication

Hybrid Work: Policies, Technology, Management, Communication

(4.33 with 12 reviews)
2.1K
students
31 minutes
content
Feb 2026
updated
FREE
IT & Cyber Security 101 - Cyber Security Beginner Course
Instructor John Courtenay
John Courtenay
18 courses
English
IT & Cyber Security 101 - Cyber Security Beginner Course

IT & Cyber Security 101 - Cyber Security Beginner Course

(4.26 with 541 reviews)
47.7K
students
1.0 hour
content
Jul 2026
IT Support & Troubleshooting Tips for Clinical Environments
Instructor John Courtenay
John Courtenay
18 courses
English
IT Support & Troubleshooting Tips for Clinical Environments

IT Support & Troubleshooting Tips for Clinical Environments

(4.23 with 218 reviews)
26.8K
students
31 minutes
content
Dec 2023
IT Deployments - Business & Technical Support Planning
Instructor John Courtenay
John Courtenay
18 courses
English
IT Deployments - Business & Technical Support Planning

IT Deployments - Business & Technical Support Planning

(4.29 with 212 reviews)
33.8K
students
31 minutes
content
Dec 2025
updated
$17.99
Nagios XI Network Monitoring: Setup & Overview for Beginners
Instructor John Courtenay
John Courtenay
18 courses
English
Nagios XI Network Monitoring: Setup & Overview for Beginners

Nagios XI Network Monitoring: Setup & Overview for Beginners

(4.19 with 78 reviews)
15.4K
students
33 minutes
content
May 2025
updated
$14.99
Advanced IT Troubleshooting for Helpdesk Support Technicians
Instructor John Courtenay
John Courtenay
18 courses
English
Advanced IT Troubleshooting for Helpdesk Support Technicians

Advanced IT Troubleshooting for Helpdesk Support Technicians

(4.52 with 1.3K reviews)
47.4K
students
32 minutes
content
IT & Technical Support Guide to Helpdesk, Desktop & Servers
Instructor John Courtenay
John Courtenay
18 courses
English
IT & Technical Support Guide to Helpdesk, Desktop & Servers

IT & Technical Support Guide to Helpdesk, Desktop & Servers

(4.25 with 1.3K reviews)
26.1K
students
2.0 hours
content
Dec 2025
Opanowanie usługi Active Directory: administracja i podstawy
Instructor John Courtenay
John Courtenay
18 courses
Polish
Opanowanie usługi Active Directory: administracja i podstawy

Opanowanie usługi Active Directory: administracja i podstawy

(3.61 with 9 reviews)
1.8K
students
1.0 hour
content
Nov 2024
updated
$14.99
Unofficial - Udemy Course Creation, Management & Marketing
Instructor John Courtenay
John Courtenay
18 courses
English
Unofficial - Udemy Course Creation, Management & Marketing

Unofficial - Udemy Course Creation, Management & Marketing

(4.32 with 11 reviews)
4.8K
students
31 minutes
content
May 2025
updated
FREE

Showing 1–12 of 18 courses

Page 1 of 2
12
updated
$17.99
updated
$14.99
Dec 2025
updated
$17.99
updated
$14.99