
Microsoft Visual Studio
IntelliJ IDEA
Sublime Text
Xcode
VS Code
Eclipse
Vim
NetBeans IDE 7.0. Develop desktop, mobile and web applications with Java, PHP, C/C++ and more. Runs on Windows, Linux, Mac OS X and Solaris. NetBeans IDE is open-source and free.

Coassemble
Trainn.co
Build courses by API, drop them into your product with one iframe, and get told who finished. No portal, no learner accounts, priced per course view.

Which is more popular?
Based on our record, Netbeans seems to be more popular. It has been mentioned 17 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | netbeans.apache.org | underlayerhq.com |
| Pricing | ||
| Company | — | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Netbeans yet.
Underlayer is headless, API-first training for SaaS products. Instead of sending your users to a separate LMS portal, you generate a course, embed it where they already work, and get every completion sent back to your own systems. How it works Create a course. Generate one from a doc or a prompt...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Java developers, web developers using HTML5, JavaScript, or PHP, beginner programmers looking for a free and powerful IDE, and developers who prefer an open-source environment.
No analysis of Underlayer yet.
Walkthroughs and reviews on video.
A Review of the NetBeans Project from Geertjan Wielenga
More videos
Underlayer demo
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Netbeans and Underlayer.
Underlayer's answer:
it's pre-launching
Underlayer's answer:
Underlayer is training with no portal. You build a course by API, by MCP, or in the visual builder, and add it to your product with one iframe. Then signed webhooks tell your systems who finished. Learners never create an account or leave your app, and the player uses your theme, so it looks like part of your product. We charge per course view, not per seat, and every price and overage rate is published.
Underlayer's answer:
Most course tools, like Coassemble, Trainn and LearningStudioAI, assume training happens on their own site: learners sign up, log in and get enrolled, and you pay per seat. Underlayer takes the opposite approach:
No learner accounts. You pass in your own user IDs and we track progress against them. Built for developers. A full REST API covers every resource, and an MCP server lets AI agents create and edit courses. Results in your own tools. Signed webhooks send completions to your CRM, your product or your data warehouse. SCORM 1.2 and 2004 export for customers who still need to load courses into an LMS. Public pricing. Plans start at $149/month for 25,000 course views, with unlimited learners and no sales call required.
Underlayer's answer:
SaaS product, customer success and engineering teams who want onboarding, product education or compliance training inside their own app. It also suits platforms that train other people's users, like partner networks, marketplaces and field-ops tools, where a separate LMS login gets in the way.
Underlayer's answer:
Every company putting training in front of its users hit the same wall: the LMS wanted to own the learner. That meant a separate portal, a second login and a per-seat bill for people who never opened a course. We built Underlayer as the layer underneath instead. You keep the product and the user relationship. We handle building the course, playing it and tracking progress, and we stay out of the way.
Underlayer's answer:
Next.js 16 (App Router) with React 19 and TypeScript, Tailwind CSS v4, and Supabase (Postgres with row-level security, Auth and Storage). Claude from Anthropic generates courses with AI. Stripe handles billing and Resend sends email. There is also a remote MCP server with OAuth 2.1 for AI-agent access.
Share your experience with using Netbeans and Underlayer. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


User Satisfaction: With a user rating of 4.1 out of 5 and user satisfaction of 82%, NetBeans offers a solid development experience.
NetBeans IDE helps you build HTML5 applications, web applications, Java desktop applications, and mobile applications. If you are a PHP or C++ developer, it offers you great tools. NetBeans IDE has a large number of...
Rounding out my list at number ten is NetBeans, a free and open-source integrated development environment. While often thought of as Java IDE, NetBeans also offers robust support for C++ and is favored by developers...
We have no reviews of Underlayer yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Popular choices include IntelliJ IDEA, Eclipse, VScode, and NetBeans. - Source: dev.to / about 2 years ago
Visual Studio is an IDE and code editor which you can use to write, debug, build code and then afterwards publish it. Examples of other softwares in the IDE category like Visual Studio include Intellij IDEA, Eclipse IDE, PyCharm, Code... - Source: dev.to / about 2 years ago
Apache Netbeans — Development Environment, Tooling Platform and Application Framework. - Source: dev.to / over 2 years ago
Tracking Underlayer since Sep 2026.
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Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
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Coassemble is an all-in-one, online training tool that connects people with the information they need – anytime, anyplace.
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Trainn is a Customer Education platform for SaaS companies of all sizes to onboard and train customers, at scale, using product training & how-to videos, feature walkthroughs, and a dedicated customer training Academy.
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Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
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Xcode is Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.
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