Yes, both ZipCall and JivoChat offer a Free Trial.
ZipCall is designed for Large Enterprises, Medium Business and Small Business.
JivoChat is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ZipCall Starts at $49/Month whereas for JivoChat Starts at $13/User/Month when Billed Yearly.
Some top alternatives to ZipCall includes Jive Voice, JustCall, VoiceIQ, Jet Interactive, Voxloud, JivoChat, Qualified, Workvivo, Voiclet, Vidiwise, Jikoo and IFTTT.
Some top alternatives to JivoChat includes ZoomInfo Chat, LiveAgent, LiveChat, Tidio Chat, MyLiveChat, HelpOnClick, Smartchat, tawk.to, ChatFlow247, Let's Connect and txt.me.