C3 Mailime is an omnichannel customer communication platform that brings WhatsApp, Instagram, Facebook, Email, and Live Chat into a single shared inbox.
Built for SMBs and customer-facing teams who rely on messaging to communicate with customers. If your team is juggling multiple phones, apps, and inboxes to manage customer conversations, C3 fixes that.
Key features include WhatsApp broadcast campaigns, a template builder with 1-click 24-hour conversation window reopen, SLA management, CSAT surveys, internal automation rules, full analytics across conversations and agents, canned responses, macros, custom attributes, and native iOS and Android apps.
Unlike Respond.io, Wati, and SleekFlow which charge based on contacts or conversations, C3 Mailime uses flat pricing with no hidden usage fees.
Currently available as a lifetime deal.


