Altium Develop vs. IntelliJ IDEA

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Altium Develop
Score 9.2 out of 10
N/A
Altium Develop is a platform that unifies multidisciplinary teams across engineering, sourcing, and manufacturing to support seamless co-creation. It provides real-time visibility into designs, requirements, and supply chain data, enabling contributors to work together concurrently rather than in silos.
$995
per year per seat
IntelliJ IDEA
Score 9.4 out of 10
N/A
IntelliJ IDEA is an IDE that aims to give Java and Kotlin developers everything they need out of the box, including a smart code editor, built-in developer tools, framework support, database support, web development support, and much more.
$19.90
per month
Pricing
Altium DevelopIntelliJ IDEA
Editions & Modules
No answers on this topic
For Individual Use (Monthly billing)
$19.90
per month
For Organizations (Monthly billing)
$71.90
per month
For Individual Use (Yearly billing)
$199
per year
For Organizations (Yearly billing)
$719
per year
Offerings
Pricing Offerings
Altium DevelopIntelliJ IDEA
Free Trial
YesYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsAll Products Pack (For Individual Use) – $299 /1st year, $ 239 /2nd year and $ 179 /3d year onwards All Products Pack (For Organizations) – $979 / year
More Pricing Information
Community Pulse
Altium DevelopIntelliJ IDEA
Best Alternatives
Altium DevelopIntelliJ IDEA
Small Businesses
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Score 9.3 out of 10
Medium-sized Companies
SOLIDWORKS
SOLIDWORKS
Score 8.5 out of 10
PyCharm
PyCharm
Score 9.3 out of 10
Enterprises
Autodesk Fusion
Autodesk Fusion
Score 8.0 out of 10
PyCharm
PyCharm
Score 9.3 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Altium DevelopIntelliJ IDEA
Likelihood to Recommend
9.5
(54 ratings)
9.7
(58 ratings)
Likelihood to Renew
8.2
(4 ratings)
5.0
(1 ratings)
Usability
8.4
(51 ratings)
9.2
(8 ratings)
Availability
6.4
(1 ratings)
-
(0 ratings)
Performance
7.3
(1 ratings)
-
(0 ratings)
Support Rating
7.2
(3 ratings)
8.9
(15 ratings)
Online Training
9.1
(1 ratings)
-
(0 ratings)
Implementation Rating
6.3
(2 ratings)
9.0
(1 ratings)
Product Scalability
2.7
(1 ratings)
-
(0 ratings)
User Testimonials
Altium DevelopIntelliJ IDEA
Likelihood to Recommend
Altium
For general PCB design, rigid flex PCB design, and multi-layer PCB design, Altium Designer is the best software to use on the market. The simple movement between board layers and easy component placement are what sets it apart from other similar software. When designing our PCBs for industry, it is easily capable of suiting all of our needs.
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JetBrains
This is a superb tool if your project involves a lot of backend development, especially in Java/Spring Boot and Kotlin. The support for the front end is great as well, but some developers may prefer to use the GitHub copilot add-on. I especially love using the GitHub copilot add-on. It may be less appropriate if your project requires heavy use of HotSwaps for backend debugging, as sometimes the support for that can be limited.
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Pros
Altium
  • BOM management - with just a little bit of extra care any designer produces a usable bom along with their pcb design ready to be ordered
  • 365 - being able to view and review (placing comments) projects without the need to have the software installed locally
  • Multi-pcb projects
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JetBrains
  • Unit testing: Fully integrated into IntelliJ IDEA. Your unit tests will run smoothly and efficiently, with excellent debugging tools for when things get tricky.
  • Spring integration: Our Spring project using Maven works flawlessly in IntelliJ IDEA. I know firsthand that Apache is also easily and readily supported too. The integration is seamless and very easy to set up using IntelliJ IDEA's set up wizard when importing new projects.
  • Customization: IntelliJ IDEA comes out of the box with a bunch of handy shortcuts, as well as text prediction, syntax error detection, and other tools to help keep your code clean. But even better is that it allows for total customization of shortcuts you can easily create to suit your needs.
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Cons
Altium
  • The tools organization section has too many tools that are easy to lose.
  • Save settings for multi-projects and reuse settings from other projects in new ones.
  • Better import final designs into multiple formats (details are often lost when imported into CAD formats).
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JetBrains
  • Finding if a feature exists or not in IntelliJ IDEA can be challenging.
  • For example, if we know how to format a particular file, the command is Ctrl+Alt+Shift+L, but if we don't, then finding it is difficult.
  • Setting up a project interpreter and directory structure might not be intuitive at first.
  • Git integration can be improved. For example, it isn't easy to rebase using UI in IntelliJ IDEA.
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Likelihood to Renew
Altium
ALTIUM DESIGNER is the reference tool in the electronic circuit design sector, its use is widespread worldwide. Although there are other alternatives, some of them free do not rival ALTIUM DESIGNER in terms of features and reliability. It is also very practical to request quotes with ALTIUM DESIGNER BOM reports since all suppliers are accustomed to using the tool.
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JetBrains
VS Code is maturing and has a Scala plugin now. The overall experience with VS Code - for web development at least - is very snappy/fast. IntelliJ feels a bit sluggish in comparison. If that Scala plugin for VS Code is deemed mature enough - we may not bother renewing and resort to the Community Edition if we need it.
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Usability
Altium
For beginners, Altium 365 is extremely accessible because of its friendly UI and thorough documentation regarding how the software should be used. For professional engineers, Altium 365 lays out all advanced features that could ever be needed in a PCB project. Thus, Altium 365 makes it easy to transition from other ECAD software to this one.
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JetBrains
There is always room for improvement, but I haven't met any IDE that I liked more so far. Even if it did not fit a use case right out of the box, there is always a way to configure how it works to do just that.
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Reliability and Availability
Altium
Not very stable. Sudden lack of functionality when the license expires is not indicated clearly and can lead to loss of work.
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JetBrains
No answers on this topic
Support Rating
Altium
I use the educational Program. And so far is the best technical support. Every time that I need one or I have a question. They respond so far and with excellent advice.
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JetBrains
Customer support is really good in the case of IntelliJ. If you are paying for this product then, the company makes sure that you will get all the services adequately. Regular update patches are provided to improve the IDE. An online bug report makes it easier for the developers to find the solution as fast as possible. The large online community also helps to find the various solutions to the issues.
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Online Training
Altium
easy to follow, Good technical materials. good videos The platform is easy to use.
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JetBrains
No answers on this topic
Implementation Rating
Altium
Some times it is slow down PC due to polygons
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JetBrains
This installs just like any other application - its pretty straight forward. Perhaps licensing could be more challenging - but if you use the cloud licensing they offer its as simple as having engineers login to the application and it just works.
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Alternatives Considered
Altium
Altium offers much better features and usability over Proteus. Proteus also has certain limitations in what it can achieve, so that leaves it behind. Same with KiCad, while it is easier to use, and quite an amazing software for a freeware, it lacks certain features which makes it harder for us to use. OrCAD offers a lot of features, great focus on signal integrity, but the ease of use is non-existent
Read full review
JetBrains
Eclipse is just so old, like a dinosaur, compared to IntelliJ. There are still formats that Eclipse supports better, especially old and/or propriety ones. Still, most of the modern software development needs can be done on IntelliJ, & in a much better way, some of them are not even supported on Eclipse.
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Scalability
Altium
Because, in my opinion, usage for small organization is poor, it is difficult to set up initial configuration to support scaling.
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JetBrains
No answers on this topic
Return on Investment
Altium
  • I can only guess, but I think the investment, at least for real industry, is a no-brainer. The labor savings are obvious and far over the outlay.
  • To be more specific, the time saved on component selection/procurement is phenomenal. I will no longer waste days poring over catalogs and websites.
  • The biggest downside I know of is the time spent explaining the above to the accounts department because, let's face it, it's still pretty spendy.
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JetBrains
  • Easier to find bugs and debugs, thus reducing man hours and generating immediate dollar impact.
  • Coding time is lessened, which in turn again reduces man hours and generates immediate dollar impact.
  • Refactoring code is more innovative and easy here, resulting in more maintainable code.
Read full review
ScreenShots

Altium Develop Screenshots

Screenshot of the 3D View Editor in Altium Develop that transforms the standard 2D PCB workspace into a fully interactive, three‑dimensional design environment. Users can toggle between 2D and 3D modes, then zoom, pan, and rotate the board freely using tools like a directional sphere for precise pivot control and adjust display settings (such as transparency or coloring) via the View Configuration panel to visually explore and inspect PCB layouts in realistic detail.Screenshot of Project History in Altium Develop, which provides a browser-based, visually chronological timeline of a project's key events such as: creation, commits, releases, clones, and MCAD exchanges offering version control transparency directly within workspace.Screenshot of Altium Develop's unified design environment built on a single data model. From schematic capture to PCB layout, routing, and assembly preparation, every step flows seamlessly. Smart placement and routing features make complex designs faster, easier, and more reliable.Screenshot of ActiveBOM, which is a dynamic, table-based Bill of Materials (BOM) editor integrated into Altium Develop that elevates component management to a real-time, design-aware process. It automatically aggregates supply chain data such as pricing, stock, lifecycle status, and lead times - from sources like Octopart and IHS Markit, enabling parts selection, alternates, cost calculation, rule-based verification, and traceability - within the same environment as the schematic and PCB design.Screenshot of BOM Portal, which is a cloud-native, procurement-focused tool within Altium Develop that transforms traditional Excel-like Bill of Materials (BOM) workflows by integrating live supply chain, compliance, and pricing data. It enables collaboration between engineering and procurement, helps identify supply risks like obsolescence or shortages, supports BOM consolidation and alternates, and ensures thorough version control and traceability bridging design to manufacturing with real-time visibility and control.Screenshot of Workspace Projects, which provide a cloud-native, version-controlled hub within Altium Develop that simplifies electronic project management with centralized storage, collaboration, and built-in Git-based version control. This interface enables real-time design navigation (including schematic, 2D/3D PCB, BOM, and Draftsman views), task tracking, release and manufacturing management, historical timeline review, and sharing.

IntelliJ IDEA Screenshots

Screenshot of IntelliJ IDEA interface overview: the Project tool window (left) outlines the code structure and the Editor (right) is used to read, write, and explore the source code.Screenshot of IntelliJ IDEA analyzing the context. It then suggests the most applicable and relevant code.Screenshot of the Search Everywhere window, where users can search for files, actions, classes, symbols, settings, UI elements, and anything in Git, all from a single entry point.Screenshot of IntelliJ IDEA's support for frameworks with dedicated assistance for Spring and Spring Boot, Jakarta EE, JPA, Reactor, and other popular frameworks.Screenshot of the AI Assistant that provides features for software development. It can explain code, answer questions about code fragments, provide code suggestions, generate documentation, and commit messages.Screenshot of the interface to run queries, connect to databases, browse and export data, and manage schemas.