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.

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.

Yes, if you have a Perpetual Fallback License.

If you have purchased an Enterprise License, or if you've added the Perpetual Fallback License to your subscription, you will receive a perpetual fallback license after completing 12 consecutive months of subscription payments. This license grants you access to the exact product version available at the start of that 12-month period. You will receive a separate perpetual fallback license for each product version you've subscribed to for 12 consecutive months.

You do not need to purchase Embedded Royalties for non-commercial, personal, or open source projects. For commercial projects, a one-time royalty fee per device applies.

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.

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

Click here for the License Terms and Conditions.

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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