Promo.com offers Free Trial, but ezTalks does not.
Promo.com is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
ezTalks is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Promo.com Starts at $99/Month when Billed Yearly whereas for ezTalks Starts at $10/User/Month when Billed Yearly.
Some top alternatives to Promo.com includes MixerFactory, WeVideo, Wave.video, Vidyou, Create, FlexClip, Boosted, Vidds, VideoVerse and Abraia.
Some top alternatives to ezTalks includes Livestorm, Zoom, Cisco Webex Meetings, Lifesize, Zoho Meeting, Zoom Video Webinar, VideoMeet, 500Conference by 500apps, Video Window and Zip Conferencing.