Starting at $99 USD per company per month This plugin is included in three CM tiered plans: Essentials, Business, Enterprise. Choose the plan that fits your needs and combine Text, Voice, Pay and Access services to optimize your business. More info: https://www.cm.com/products/pricing/
The extension connects your Salesforce environment to the CM SMS platform. You get easy to use 'building blocks' that can be added to your Salesforce processes, screens, flows and so on. CM is a trusted SMS provider for enterprises and governments.