Is there a waay to test out the emulator for free?

Yes, you can download the free Genymotion Desktop version, which includes Android 5.0‑15 virtual devices, or sign up for a free trial of Genymotion SaaS Cloud. Genymotion Desktop | Genymotion SaaS Cloud

The free Desktop edition runs locally on Windows, macOS or Linux and requires no paid license for basic testing; the SaaS trial lets you explore cloud‑based devices without cost for a limited period.

What type of app or test scenario are you planning to run on the emulator?