Terms of Service

for ComfyUI

Effective Date: March 1, 2025 · Last Updated: March 1, 2025

Welcome to ComfyUI and the services provided by Comfy Org, Inc. ("Comfy", "we", "us", or "our"). By accessing or using ComfyUI, the Comfy Registry, comfy.org, or any of our related services (collectively, the "Services"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, do not use the Services.

1. Definitions

  • "ComfyUI" means the open-source node-based visual programming interface for AI-powered content generation.
  • "Services" means ComfyUI, the Comfy Registry, comfy.org website, APIs, documentation, and any related services operated by Comfy.
  • "User Content" means any content, workflows, custom nodes, models, or other materials you create, upload, or share through the Services.
  • "Registry" means the Comfy Registry, a package repository for distributing custom nodes and extensions.

2. ComfyUI Software License

ComfyUI is released under the GNU General Public License v3.0 (GPLv3). Your use of the ComfyUI software is governed by the GPLv3 license terms. These Terms of Service govern your use of the hosted Services, website, and Registry — not the open-source software itself.

3. Using the Services

You may use the Services only in compliance with these Terms and all applicable laws. The Services are intended for users who are at least 18 years of age. By using the Services, you represent and warrant that you meet this age requirement and have the legal capacity to enter into these Terms.

4. Your Responsibilities

You are responsible for your use of the Services and any content you create, share, or distribute through them. You agree to use the Services in a manner that is lawful, respectful, and consistent with these Terms. You are solely responsible for maintaining the security of your account credentials.

5. Use Restrictions

You agree not to misuse the Services. This includes, but is not limited to:

  • Attempting to gain unauthorized access to any part of the Services
  • Using the Services to distribute malware, viruses, or harmful code
  • Interfering with or disrupting the integrity or performance of the Services
  • Scraping, crawling, or using automated means to access the Services without permission
  • Publishing custom nodes or workflows that contain malicious code or violate third-party rights

6. Accounts and User Information

Certain features of the Services may require you to create an account. You agree to provide accurate and complete information when creating your account and to keep this information up to date. You are responsible for all activity that occurs under your account. We reserve the right to suspend or terminate accounts that violate these Terms.

7. Intellectual Property Rights

The Services, excluding open-source components, are owned by Comfy and are protected by intellectual property laws. The Comfy name, logo, and branding are trademarks of Comfy Org, Inc. You retain ownership of any User Content you create. By submitting User Content to the Services, you grant Comfy a non-exclusive, worldwide, royalty-free license to host, display, and distribute such content as necessary to operate the Services.

8. Model and Workflow Distribution

When you distribute models, workflows, or custom nodes through the Registry or Services, you represent that you have the right to distribute such content and that it does not infringe any third-party rights. You are responsible for specifying an appropriate license for any content you distribute. Comfy does not claim ownership of content distributed through the Registry.

9. Fees and Payment

Certain Services may be offered for a fee. If you choose to use paid features, you agree to pay all applicable fees as described at the time of purchase. Fees are non-refundable except as required by law or as expressly stated in these Terms. Comfy reserves the right to change pricing with reasonable notice.

10. Term and Termination

These Terms remain in effect while you use the Services. You may stop using the Services at any time. Comfy may suspend or terminate your access to the Services at any time, with or without cause and with or without notice. Upon termination, your right to use the Services will immediately cease. Sections that by their nature should survive termination will continue to apply.

11. Disclaimer of Warranties

The Services are provided "as is" and "as available" without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement. Comfy does not warrant that the Services will be uninterrupted, error-free, or secure.

12. Limitation of Liability

To the maximum extent permitted by law, Comfy shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses resulting from your use of the Services. Comfy's total liability shall not exceed the amounts paid by you to Comfy in the twelve months preceding the claim.

13. Indemnification

You agree to indemnify, defend, and hold harmless Comfy, its officers, directors, employees, and agents from and against any claims, liabilities, damages, losses, and expenses arising out of or in any way connected with your access to or use of the Services, your User Content, or your violation of these Terms.

14. Governing Law and Dispute Resolution

These Terms shall be governed by and construed in accordance with the laws of the State of Delaware, without regard to its conflict of laws principles. Any disputes arising under these Terms shall be resolved through binding arbitration in accordance with the rules of the American Arbitration Association, except that either party may seek injunctive relief in any court of competent jurisdiction.

15. Miscellaneous

These Terms constitute the entire agreement between you and Comfy regarding the Services. If any provision of these Terms is found to be unenforceable, the remaining provisions will continue in effect. Our failure to enforce any right or provision of these Terms will not be considered a waiver. We may assign our rights under these Terms. You may not assign your rights without our prior written consent.

Contact Us

If you have questions about these Terms, please contact us at legal@comfy.org .