Neither Intercom nor Plezi offers a free trial.
Intercom is designed for Large Enterprises, Medium Business and Small Business.
Plezi is designed for and Medium Business.
The starting price of Intercom begins at $59/Month, while pricing details for Plezi are unavailable.
Some top alternatives to Intercom includes ZoomInfo Chat, ClickDesk, LiveAgent, LiveChat, Crisp, LiveEngage, Zendesk Chat, 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.