You could approach a business through text, get the initial information you need, then transfer the contact to calls, and then emails, all without breaking communication and in a unified manner. This is called omnichannel support.

Omnichannel support is a way to help customers using different communication methods that work together. This strategy makes it easy for customers to switch between methods without losing information.

Here are some important terms related to omnichannel support:

1. Omnichannel: This term refers to connecting various ways of communication to create a consistent customer experience. This allows customers to move between channels without any issues.
2. Channel: The mode of communication by which a customer interacts with a business, such as by email, phone, live chat, or social media.
3. Customer Experience (CX): How a customer feels once they’ve interacted with a company and its products or services is called the customer experience. This includes all the touchpoints and interactions across different channels.
4. Customer Journey: The steps a customer takes when they engage with a company, from learning about a product to getting help if there’s a problem.

Understanding these terms helps explain why omnichannel support is important for businesses. By connecting different communication methods, customers can get the help they need quickly and easily.

Omnichannel Support vs Multichannel Support

Some businesses have multichannel support in place whereas some offer omnichannel support. 

Following are the differences between the two:

1. Omnichannel: Omnichannel support focuses on providing a seamless, unified customer experience across all channels.
   This ensures that all communication channels such as live chat, phone, and email are interconnected and the customer can switch between them smoothly without losing context and information.
2. Multichannel: Multichannel support, on the other hand, means that the business offers the customers multiple channels to communicate with them.
   However, these channels operate independently of each other.
   In this approach, the channels are not necessarily integrated, which may result in a less seamless customer experience.
   Customers can still access the company through various channels, such as email, phone, social media, or live chat, but the interactions may not be as coordinated as they are in omnichannel support.

In summary, the main difference between omnichannel and multichannel lies in the level of integration and consistency across the various communication channels.

Omnichannel support aims to deliver a seamless, unified experience by integrating all channels, while multichannel support offers multiple independent channels for customers to interact with a business.