> For the complete documentation index, see [llms.txt](https://doc.bitbrowser.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.bitbrowser.net/question/getting-started/support-for-trial.md).

# Support for trial

We support free trials:

* Sign up first.
* Log in to BitBrowser, you will find you have 10 free browsers, enjoy.
* If the free browsers is not enough, you can upgrade the package, refer to [Subscribe, Change plan and Renew](/help1/quick-start/subscribe-change-plan-and-renew.md).