Frequently Asked Questions

An Embedded System is a computer system designed to perform a specific task within a larger mechanical or electrical system.

A Desktop Application is a computer program that is designed to run on a general-purpose computer (PC or notebook), typically installed and executed locally on the computer's operating system.
A Mobile Application is a computer program that is designed to run on general-purpose mobile computer, typically installed and executed locally on the mobile computer's operating system.
A Web Application is a computer program that is designed to run in the sandbox environment provided by a web browser.

Yes, if you have purchased the relevant Add-On or the Enterprise Plan.

A perpetual fallback license is a license that allows you to use a specific version of software without an active subscription for it. The license also includes all bugfix updates, more specifically in X.Y.Z version all Z releases are included.

As soon as you pay for 12 consecutive months, you will receive this perpetual fallback license providing you with access to the exact product version for when your 12 consecutive months subscription started. You will receive perpetual fallback licenses for every version you’ve paid 12 consecutive months for.

Purchase of Embedded Royalties is not necessary for non-commercial projects, personal projects, and open source projects.

For commercial projects, a one-time royalty fee from $1.00 per device applies, with discounts available for larger volumes. Alternatively, a buyout option is also available.

We refer to EU recommendation to define the company category - https://single-market-economy.ec.europa.eu/smes/sme-definition_en#paragraph_165

All individual users of Slint associated with the design, development, or testing of the application.

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Features Royalty-Free GPLv3
Platforms
Embedded Systems
 

Available under paid plans or GPLv3

 
Desktop
 
 
Mobile
 
 
Support
Standard
 

Available as an Add-On

 

Available as an Add-On

Premium
Community
 
 
Add-Ons
Perpetual Fallback License
 

Available as an Add-On

 

Available as an Add-On

GUI Test Framework
 

Available as an Add-On

 

Available as an Add-On

Live Preview
 
 
Billing
Invoice-based
 

Available under Enterprise

 

Available under Enterprise

Credit-card / Wallets
 
 
Obligations
Attribution to Slint is optional
 
 
No obligation to provide source code upon distribution
 
 

Support Plans

Standard

Includes addressing technical queries, troubleshooting, and rectifying bugs or errors (faults) present in the latest official stable release.

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Premium

Avail software consultancy services such as application development, feature implementation, dedicated support (onsite or remote), software architecture review, and training sessions.

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Community

Post questions in Slint discussion forms and receive answers from the community, fostering a collaborative environment of problem-solving and knowledge sharing.

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