Legal

Third-Party Notices

Last updated: 28 June 2026

Sketchedule is built with the help of the open-source components listed below. We're grateful to their authors. Each is used under its own licence; the relevant notices are reproduced here.

Open-source components

Yjs — a shared-data framework for real-time collaboration. © Kevin Jahns. MIT Licence.
y-webrtc — peer-to-peer connector for Yjs. © Kevin Jahns. MIT Licence.
y-indexeddb — local persistence for Yjs. © Kevin Jahns. MIT Licence.
lib0 — utility library used by Yjs. © Kevin Jahns. MIT Licence.
GSAP (GreenSock Animation Platform) — used for marketing-page animation. © GreenSock, Inc. Used under the standard GreenSock licence (gsap.com/standard-license).
Inter — typeface by The Inter Project Authors, used under the SIL Open Font Licence 1.1 where served.

MIT Licence (third-party libraries)

The MIT terms below apply to the third-party open-source libraries listed above (Yjs, y-webrtc, y-indexeddb and lib0) — not to Sketchedule itself. Where the licence says “the Software” and “free of charge,” it refers to those libraries. Sketchedule’s own pricing (a free tier plus paid plans) and the terms of use are set out in our Terms of Service; reproducing this notice is a condition of using the MIT-licensed components.

MIT License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Infrastructure

The website and app are hosted on Vercel; account sign-in uses Supabase; payments are processed by Stripe. Each operates under its own terms and privacy policy.

Trademarks

Product names used elsewhere on this site for comparison and identification are the trademarks of their respective owners:

Microsoft Project, Excel and PowerPoint are trademarks of Microsoft Corporation.
Primavera and P6 are trademarks of Oracle Corporation.
monday.com is a trademark of monday.com Ltd.
Milestones Professional is a trademark of KIDASA Software, Inc.

Sketchedule is an independent product and is not affiliated with, endorsed by, or sponsored by Microsoft, Oracle, monday.com or KIDASA Software. All trademarks are used for identification and comparison only.

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