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Udemy VS OpenPlotter

Compare Udemy VS OpenPlotter and see what are their differences

Udemy

Online Courses - Learn Anything, On Your Schedule

Rating
5.0 · 1 review
Alternatives Is it good?
OP
OpenPlotter

Tool kit to be used as navigational aid in small and medium-length boats.

Rating
0 reviews
Alternatives Is it good?
FlexiQuiz
FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Udemy seems to be more popular. It has been mentioned 264 times since March 2021.

social mentions
264 vs 0
Education popularity
100% vs 0%
alternatives listed
240+ vs 12

Base details

Website, pricing, platforms and company facts side by side.

Udemy
OP
OpenPlotter
Website udemy.com openmarine.net
Company Startup from the United States · 2010 —
Listed in
Education Online Learning Online Courses LMS +1
Web App Weather Apps Travel & Location Weather +1

Features and specs

What each product offers, as listed by its team.

Udemy 1 feature
OP
OpenPlotter 5 features
  • Headquarters
    San Francisco, CA
  • User-Friendly Interface
    OpenPlotter provides an intuitive and accessible interface for users, especially those new to navigating with marine technology. This makes it easier for beginners to start using the system without extensive training.
  • Comprehensive Integration
    It supports a wide range of sensors and marine protocols, making it a powerful tool for integrating various onboard systems. This enhances the efficiency and effectiveness of managing navigation data.
  • Open Source Flexibility
    Being open source, OpenPlotter allows customization and modification, enabling users to tailor the software to their specific needs without licensing constraints.
  • Cost-Effective Solution
    As a free, open-source project, OpenPlotter is a cost-effective alternative to expensive commercial navigation systems, making it accessible to a broader range of users.
  • Extensive Community Support
    A strong, active community provides support, resources, and plugins, facilitating troubleshooting and the sharing of best practices among users.

Possible disadvantages

  • Hardware Dependency
    The effectiveness of OpenPlotter is dependent on compatible hardware, which might require users to purchase additional components to fully utilize its capabilities.
  • Steep Learning Curve for Advanced Features
    While the basic functionality is user-friendly, mastering the more advanced features may require significant time and effort, particularly for users less familiar with programming or marine electronics.
  • Reliance on Community Contributions
    The open-source model means that updates and feature enhancements depend heavily on community contributions, which may lead to uneven development or support for specific features.
  • Potential Stability Issues
    As with many open-source projects, there can be occasional stability issues or bugs, especially when integrating new updates or third-party applications.
  • Limited Professional Support
    Unlike commercial software, OpenPlotter may have limited access to professional customer support, which can be a drawback for users who need immediate assistance.

Analysis

An editorial look at what each product does well and who it suits.

Udemy
OP
OpenPlotter

Overall verdict

  • Udemy is generally considered a good platform for casual learners and professionals looking to gain new skills or knowledge at their own pace. However, course quality can vary since anyone can create a course, so it's important to read reviews and check instructor credentials before enrolling.

Why this product is good

  • Udemy offers a wide range of courses across various subjects at affordable prices. It provides lifetime access to purchased courses, allowing for flexible learning. The platform includes features like progress tracking, quizzes, and certificates of completion. Many courses are taught by industry professionals, providing practical and up-to-date knowledge.

Recommended for

  • Individuals seeking affordable and diverse educational opportunities
  • Professionals looking to learn new skills or upgrade existing ones
  • Students who need supplementary material for their studies
  • Hobbyists interested in exploring new topics

No analysis of OpenPlotter yet.

Videos

Walkthroughs and reviews on video.

Udemy 3 videos + Add
OP
OpenPlotter 2 videos + Add

Are Udemy Courses Worth It?

More videos

  • - Udemy Scam! Watch Before You Make A Udemy Course
  • - Udemy Review 2018

using a raspberrypi and openplotter as backup navigation system on my sailboat #boatrefit #nmea2000

More videos

  • - OpenPlotter Data Multiplexing - AIS on a Raymarine C80 from SignalK - Boat Projects

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Udemy
OP
OpenPlotter
100% 100%
Education
0% 0%
0% 0%
Web App
100% 100%
100% 100%
Online Learning
0% 0%
0% 0%
Travel & Location
100% 100%

User comments

Share your experience with using Udemy and OpenPlotter. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Udemy 5.0 · 1 review
OP
OpenPlotter no reviews yet

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We have no reviews of OpenPlotter yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Udemy 264 mentions
OP
OpenPlotter 0 mentions
  • AI and the Full Stack Developer in 2025
    Enroll in online courses, attend workshops, and participate in hackathons to stay updated on AI advancements. Platforms like Coursera, Udemy, and Kaggle offer excellent resources. - Source: dev.to / over 1 year ago
  • Day 1: Introduction to Terraform and Infrastructure as Code (IaC)
    Exploring Infrastructure as Code (IaC) We also had a coupon code reducing the price of a course on Terraform on Udemy by Bryan Krausen and Gabe Maentz on Udemy, I gained insights into the core concepts of Infrastructure as Code. The key... - Source: dev.to / almost 2 years ago
  • 🏅 Valuable IT Certificates And How To Achieve Them 🏆
    Affordable Options: Udemy often runs sales, making their AWS courses available for under $20. Other affordable platforms include Tutorials Dojo and Whizlabs, which have practice exams and simulations for around $10-$30. - Source: dev.to / almost 2 years ago

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Tracking OpenPlotter since Mar 2025.

Alternatives to Udemy and OpenPlotter

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