No. Sublime Merge is free to try indefinitely , but it will occasionally show a nag bar reminding you to purchase. All features work during the trial. You only need a license key to remove the nag message. So you can use it for weeks without a key while you decide.
: For business-specific licenses, use the Business Recovery page . sublime merge license key link
License Link — Per-Repo or Per-Team Scoped Keys here's how to enter your key:
Sublime Merge is a premium Git client that follows an model: it can be downloaded and used for free, but a license must be purchased for continued or professional use. How the License Works sublime merge license key link
If you've purchased a license, here's how to enter your key: