Crisp offers Free Trial, but Plezi does not.
Crisp is designed for Individuals, Freelancers, Medium Business and Small Business.
Plezi is designed for and Medium Business.
The starting price of Crisp begins at $25/User/Month, while pricing details for Plezi are unavailable.
Some top alternatives to Crisp includes ZoomInfo Chat, LiveChat, LiveEngage, Pure Chat, DeskMoz, MyLiveChat, Intercom, Smartchat, ChatFlow247, Freshchat and Let's Connect.
Some top alternatives to Plezi includes Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, Inboundio, LeadSquared Marketing Automation, LeadBI, Hubspot Marketing Hub, OutboundEngine, Webmecanik Automation, SAS Marketing Automation, Zoho Marketing Automation, Contactspot and Ackwire.