Side by side
Arduino IDE vs Eclipse IDE
Both stand on ide software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source AndroidAPIExtension+5
Arduino IDE combines editing and debugging tools with CLI support for building sketches and managing boards and libraries. Review the stated as-is terms before downloading.
Visit Arduino IDE Free plan Open source APIExtensionLinux+2
Eclipse IDE offers a broad set of development packages and Marketplace extensions at no cost. Check the relevant project's documentation for which versions receive security fixes.
Visit Eclipse IDEThe facts
| Arduino IDE | Eclipse IDE | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Yes |
| Runs on | Android, API, Extension, iPhone, Linux, Mac, Web, Windows | API, Extension, Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | arduino.cc | eclipseide.org |
| On ide software | #1 of 53 | #2 of 53 |
Arduino IDE: what it does well
- Free and open source at version 2.0.
- Editor includes autocompletion and code navigation.
- Includes a live debugger.
- Arduino CLI manages boards and libraries.
- Downloads available for Windows, macOS, and Linux.
What to know first
- Downloads are provided as is.
- The software page disclaims express and implied warranties.
Eclipse IDE: what it does well
- Free and open source under Eclipse Public License 2.0
- Java package includes Git, XML, Maven, and Gradle tools
- Packages cover multiple languages and development areas
- Marketplace supports adding plug-ins and products
- Installer available for macOS, Windows, and Linux
What to know first
- Security-fix coverage varies by project
- Projects document supported versions separately
Alternatives to Arduino IDE Alternatives to Eclipse IDE The whole list

