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Best ajax Courses Online

We compared 20 Ajax courses currently listed on Coursera and Udemy, priced from $19.99 to $199.99. 19 of them teach the subject directly and 1 are built around a certification exam. 1 comes from a named university or institution, including The Hong Kong University of Science and Technology. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.

Courses in our catalog
58
Compared here
20
  1. 1
    Coursera MOOC / Non-credit Grade B

    Interactive Web Content Using AJAX and JSON in JavaScript

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  2. 2
    Coursera MOOC / Non-credit Grade B

    Ajax Basics

    Offered by Board Infinity

    The AJAX BASICS course is meticulously crafted to empower learners with the expertise to create dynamic and interactive web applications through AJAX (Asynchronous JavaScript and XML). The first module introduces the fun...

    $49.00
    listed price
  3. 3
    Coursera MOOC / Non-credit Grade B

    Advanced AJAX Techniques and Final Projects

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  4. 4
    Coursera MOOC / Non-credit Grade B

    AJAX Next Level: Authentication, Servers, Projects & More

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  5. 5
    Coursera MOOC / Non-credit Grade B

    AJAX Authentication and Cross-Origin Requests

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  6. 6
    Udemy Certificate Grade B

    Mastering JavaScript: OOP, Ajax, APIs, JSON, and Beyond

    Are you an intermediate JavaScript developer eager to take your skills to the next level? Welcome to "Mastering JavaScript: OOP, Ajax, APIs, JSON, and Beyond." This comprehensive course is designed to empower you with th...

    $99.99
    listed price
  7. 7
    Udemy Certificate Grade B

    JavaScript: Aprende JS, jQuery, Ajax, NodeJS

    En este curso de JavaScript desde cero, aprenderás todos los conocimientos necesarios para poder adentrarte al mundo de este gran lenguaje de manera clara y sencilla. En este curso, serás capaz de comprender y utilizar d...

    $24.99
    listed price
  8. 8
    Udemy MOOC / Non-credit Grade B Lowest price here

    AJAX connection to MySQL PHP API

    The scope of the course stays focused to building the API interaction.  It covers multiple technologies working together, and topics only in relation to the finished project. Want to access your MySQL database using Java...

    $19.99
    listed price
  9. 9
    Udemy Certificate Grade C

    Exercise JSON server with AJAX practice application

    Are you looking for an easy to setup local-hosted JSON server?  This course is designed to help you setup and learn to practice JSON and AJAX.  Use it locally on your own machine and practice working with AJAX and JSON a...

    $199.99
    listed price
  10. 10
    Udemy Certificate Grade C

    jQuery Masterclass Course: JavaScript and AJAX Coding Bible

    Learn about everything there is to know about jQuery Applications and How To Program Them. A step by step process is used to show explain every facet of these topics.NOTE: This course includes information on JavaScript a...

    $199.99
    listed price
  11. 11
    Udemy Certificate Grade C

    JavaScript AJAX XHR for beginners

    Welcome to our introductory course for using AJAX - Asynchronous JavaScript And XML with JavaScriptExplore how you can use XMLHttpRequest to connect to web APIs to retrieve JSON data into your web application.  Use JavaS...

    $199.99
    listed price
  12. 12
    Udemy Certificate Grade D

    Visual Basic Asp.Net MVC - AJAX , JSON y Javascript (VB.NET)

    The course walks through building web applications with Visual Basic on ASP.NET MVC, covering the creation of listings, filtering, and full CRUD operations. It also teaches handling authorization, transaction management,...

    $24.99
    listed price
  13. 13
    Udemy Certificate Certification prep Grade C

    JavaScript Dynamic Web Pages AJAX 30 Projects APIs JSON

    This course offers a hands-on approach to learning how to build dynamic web pages using JavaScript, focusing on AJAX and JSON. With over 30 projects, you'll get the chance to apply your skills in real-world scenarios, le...

    $199.99
    listed price
  14. 14
    Coursera MOOC / Non-credit Grade A University-backed

    Learning Server-side Programming through Game Development

    Offered by The Hong Kong University of Science and Technology

    This course offers a comprehensive understanding of web development, concentrating on essential server-side techniques. Topics include the HTTP protocol for browser-server communication, various methods of interaction be...

    $49.00
    listed price
  15. 15
    Coursera MOOC / Non-credit Grade B

    Intro to AngularJS

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  16. 16
    Coursera MOOC / Non-credit Grade B

    WebSockets Protocol Explained – Master Web Development

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  17. 17
    Coursera MOOC / Non-credit Grade B

    Java Spring Boot - Advanced

    Offered by EDUCBA

    Take your Spring Boot expertise to the next level by learning how to design, implement, deploy, and monitor scalable Java applications. In this course, you'll explore advanced Spring Boot features that help you build pro...

    $49.00
    listed price
  18. 18
    Coursera Certificate Grade B

    Developing Mobile Apps with React Native

    Offered by IBM & SkillUp

    React Native is one of the two most popular frameworks for developing mobile apps (Statista). And with the number of smartphone users set to grow by over 30% (Statista), software developers with React Native skills are i...

    $49.00
    listed price
  19. 19
    Coursera MOOC / Non-credit Grade B

    The Complete jQuery Course - Beginner to Professional

    Offered by Packt

    Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...

    $49.00
    listed price
  20. 20
    Coursera Certificate Grade B

    Developing Mobile Apps with React Native

    Offered by IBM & SkillUp

    React Native is one of the two most popular frameworks for developing mobile apps (Statista). And with the number of smartphone users set to grow by over 30% (Statista), software developers with React Native skills are i...

    $49.00
    listed price

What the prices here tell you

The 20 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $49.00 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.

Who is behind these courses

These courses come from Coursera and Udemy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion. 1 of these are produced by a named university or institution, including The Hong Kong University of Science and Technology — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.

Courses versus exam preparation

1 of the entries here are built around a certification exam rather than teaching Ajax from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.

Before you enrol

Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.

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