C4 Pricing Overview

C4 Pricing Key Insights

Last updated on Apr 09, 2026


C4 offers 3 pricing editions, starting from $55 to $125. C4 pricing tiers are designed to support different usage levels and team sizes. Compare the C4 pricing table below to figure out the best fit for your needs. Some plans may require you to contact Continuant for custom pricing.


Voice Agent — $55 / 1 Users Per Month
Omnichannel — $95 / 1 Users Per Month
Custom Agent — $125 / 1 Users Per Month

*Pricing information is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations must be conducted with the seller.

C4 Alternatives Pricing

The following is a quick overview of editions offered by other UCaaS Platforms

Product Price Features
Free
  • Meetings: up to 40 minutes per meeting
  • Number of meetings: Unlimited
  • 100 Attendees per meeting
  • Whiteboard Basic
  • Group Messaging with Zoom Team Chat
Webex Suite
Basic Plan
$0.00
Our free plan has limited access to certain features, but it's a great way for you to try before you buy.
  • Up to 50 min meeting length
  • Up to 100 participants
  • Screen Sharing
  • Personal Meeting Room
  • Breakout rooms
$25Per user, per month invoiced annually
+ UberConference Free
  • Pro includes Everything in Standard, and:
  • Call Queues
  • Salesforce Integration
  • Up to 25 Departments
  • Up to 10 Offices

Various alternatives pricing & plans

Pricing information for the above various C4 alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase any of these products must be conducted with the seller.