For a long time, SMS was one of the simplest ways for a company to communicate with a customer. Messages always get through without the need for a separate app. It’s also easy to automate. What’s more, a phone number is already linked to a specific subscriber. But plain text has its obvious limitations. In particular, it offers almost no room for visual presentation, interactivity, and, consequently, a full-fledged dialogue. RCS, or Rich Communication Services, greatly expands upon the usual model of mobile messaging. Specifically, it adds features that users already consider standard in modern messaging apps. These include multimedia content, typing indicators, file sharing, and many other features. For businesses, this means a shift not only in the message format but also in the very approach to mobile connectivity.
From a Short Message to a Full-Fledged Dialogue
The main change is that a business message is no longer just a way to convey info. RCS lets you create richer interaction scenarios. And you don’t even need to redirect the customer to a separate app. A company can combine text with files, images, and interactive elements. The customer can continue the dialogue in the same environment. The GSMA views RCS Business Messaging as a channel where brands can use AI, chatbots, and other business features directly within the mobile messaging app. Sender recognition is also important in corporate communications. With RCS, businesses can use branded design. In particular, this includes the name, logo, and other items that help users distinguish official communications from ordinary, unknown messages. Some RCS solutions also provide brand verification and message integration with corporate communication systems.
This approach already goes beyond simple SMS. For instance, in a corporate environment, RCS can be used alongside Microsoft Teams, shared inbox solutions, and other channels. Consequently, employees can handle customer messages within a single work environment. For large companies, this is important not so much because of the message format itself, but because of how it enables them to integrate the mobile channel with existing processes.
Why RCS is of interest to telecom operators
For mobile network operators, RCS holds particular significance. Operators control the mobile network and can use RCS as a basis for developing their own messaging offerings. The GSMA describes the RCS Universal Profile as an industry standard designed to streamline product development and ensure interoperability between networks and devices. Its capabilities include, among other things, chat, file transfer, and audio and video sharing, as well as determining subscriber capabilities and features related to RCS Business Messaging.
For operators, this creates opportunities not only for person-to-person messaging but also for working with brands and enterprise clients. RCS Business Messaging encompasses an entire ecosystem that includes operators, aggregators, technology providers, and business messaging platforms. This model allows operators to be more than just providers of network infrastructure. They can remain active participants in the business communications chain.
Practical Scenarios for Enterprises
For companies, the greatest value of RCS is realized when a customer needs to do more than just receive a message, but to take a specific action. These can include delivery notifications, customer support responses, or travel updates, as well as reservations or other service scenarios. Separately, examples are provided of interactions with virtual assistants for purchasing goods, making restaurant reservations, or booking airline tickets. This format is particularly well-suited for customer service. Instead of a standalone message saying Your order has been shipped, a company can build a more meaningful conversation around that same event. The client receives the necessary details in the chat, and further interaction can continue in the same channel.
RCS is also changing the approach to marketing messages. The visual format allows brands to go beyond just text and links and present an offer or product directly within the message. Meanwhile, RCS doesn’t eliminate the need for:
- Proper audience segmentation,
- Relevant content,
- Adherence to communication guidelines.
A multifunctional format alone doesn’t make a message useful to the customer.
Another important feature of RCS for enterprises is the ability to structure conversation as a two-way process, rather than just a sequence of outbound messages. Users can reply in the chat, and businesses can use these replies as part of a subsequent interaction workflow. With the right integrations, RCS messaging can be linked to CRM systems, customer support platforms, and other corporate systems. This way, a company can do more than just send information via a mobile channel. It can integrate messaging into its existing customer engagement processes. For large organizations, such integration is of practical importance. It helps link messages to data and processes already in use within the company.
RCS doesn’t replace SMS overnight
Despite its expanded capabilities, RCS doesn’t mean SMS will automatically disappear.
Businesses need to consider:
- RCS’ support by specific networks and devices,
- How communication will work with users for whom RCS is unavailable.
That’s why compatibility and fallback scenarios remain an important part of a business messaging strategy. For operators, this means maintaining service quality and ecosystem compatibility. The development of RCS depends on coordinated efforts among various market participants and on the end-user experience.
Final Thoughts
RCS transforms business messaging gradually but in a practical way. SMS remains a simple text delivery channel. Meanwhile, RCS adds multimedia content, interactivity, branded messages, as well as the ability to build longer conversations to mobile communication. For telecom companies, this is a way to expand the mobile network’s role in business messaging. For enterprises, it offers the option to integrate the familiar mobile channel with services, support, marketing, and specific corporate processes. This difference gradually transforms RCS from a successor to SMS into a distinct format for business messaging.