Yes, both Zest and SupportChamp offer a Free Trial.
Zest is designed for Individuals, Medium Business and Small Business.
SupportChamp is designed for Large Enterprises, Medium Business and Small Business.
The starting price of SupportChamp begins at $29/Month, while pricing details for Zest are unavailable.
Some top alternatives to Zest includes ActiveChat, LiveAgent, Justclarify, Casengo, SupportChamp, DeskMoz, Little SaaS Communication, Qualified, StoryFile Conversa, Workvivo, Personalizard and Sociocs.
Some top alternatives to SupportChamp includes Dialog, mais.im, imBee, Infobip, OmniOMS Customer Communication Management Suite, Microsoft Kaizala, Bundeling, Messenger Communication Platform, Sociocs and Sitelip.