Yes, both Crowdcast and vMix offer a Free Trial.
Crowdcast is designed for Individuals, Large Enterprises, Medium Business and Small Business.
vMix is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Crowdcast Starts at $20/Month when Billed Yearly whereas for vMix Starts at $60.
Some top alternatives to Crowdcast includes Livestorm, Vimeo Livestream, StreamYard, Zealous, Zoom Video Webinar, Streamster, Stream Club, Streann Studio, YouStreamer and Zuddl Studio.
Some top alternatives to vMix includes Livestorm, Switcher Studio, BoxCast, StreamYard, Streamlabs OBS, Streamster, Stream Club, Streann Studio, YouStreamer, Present Live and Wisecast.