The Rich Communication Services (RCS) market is gaining serious momentum. Valued at US$3.59 billion in 2026, the market is projected to reach $10.93 billion by 2031, growing at a CAGR of nearly 25%. For businesses still relying solely on SMS, these numbers represent a narrow window – brands that move early gain meaningful ground before RCS becomes the baseline expectation.
Customers now expect more than plain text alerts. They want visual, personalized, and two-way interactions that feel as intuitive as the apps they use every day.
An interactive customer journey is no longer a differentiator; it is the baseline for brands that want to stay competitive. Rich Communication Services (RCS) gives businesses the tools to build these journeys natively, with verified branding, rich media, interactive buttons, and two-way messaging built right into the default messaging inbox.
Let’s break down what RCS offers over traditional SMS, how to map interactive touchpoints across the full customer lifecycle, and what it takes to launch branded messaging campaigns at scale.
Why SMS Alone No Longer Meets Customer Expectations
SMS remains one of the most ubiquitous communication channels on the planet. Its reach is unmatched, and its reliability is proven.
Yet the format itself is inherently limited: 160 characters, no branding, no images, and no way for customers to respond with anything beyond plain text.
MMS attempted to address some of these shortcomings by enabling multimedia attachments. However, inconsistent carrier support, restrictive file size limits, and unreliable rendering across devices have prevented it from becoming a true solution for rich engagement.
Meanwhile, customer expectations have evolved dramatically. A survey shows that 61% of consumers prefer to handle tasks such as returns, exchanges, and support inquiries directly through digital channels, including their messaging apps. They prefer conversations that are instant, visual, and interactive.
SMS alone cannot deliver on these expectations, and the gap between what brands can offer and what customers demand continues to widen.
Read more: When to Use SMS, WhatsApp, RCS & Voice
What Makes RCS the Foundation of an Interactive Customer Journey
RCS transforms the native messaging inbox into a channel that rivals dedicated apps, without requiring customers to download anything new.
Messages arrive in the same place as traditional texts, but they carry capabilities that make every interaction richer and more actionable. The features that set RCS apart include:
- Verified sender profiles: Brand name, logo, and a verified checkmark displayed with every message, building trust instantly.
- Rich media cards: Support for high-resolution images, videos, GIFs, and text up to 3,072 characters.
- Interactive carousels: Swipeable cards (up to 10 per message) that let customers browse products, offers, or options.
- Suggested actions and replies: Tap-to-call, calendar integration, map directions, and quick-reply buttons that simplify responses.
- Delivery and read receipts: Real-time visibility into message performance for continuous optimization.
When mapped across a customer’s full lifecycle, each of these features becomes a lever for turning passive notifications into genuine two-way conversations. These capabilities combine to create an interactive customer journey where every message is an opportunity to engage, convert, and build loyalty.
The performance backs this up. RCS messages consistently outperform SMS on open rates, click-throughs, and conversions – because the format invites action rather than passive reading. Where a plain-text alert is easy to dismiss, a branded message with a visible button and product image gives customers an immediate reason to engage. Verified sender profiles add another layer: instant brand recognition lifts response rates and cuts fraud concerns in one step.
See infographic: RCS PlayBook: Use Cases
Mapping the Interactive Customer Journey with RCS
A truly effective interactive customer journey spans the entire lifecycle, from the first touchpoint through long-term retention. RCS supports engagement at every stage, turning one-way notifications into meaningful conversations.
- Discovery and onboarding: Welcome messages with interactive product quizzes, onboarding tutorials, and personalized introductions.
- Decision and conversion: Price drop alerts, personalized offers, and shoppable carousels with one-tap purchase options.
- Transaction: Real-time order confirmations, e-receipts, and shipping notifications with visual tracking maps.
- Support: Two-way messaging for troubleshooting, appointment rescheduling, and live assistance without leaving the thread.
- Re-engagement: Abandoned cart reminders, feedback surveys, loyalty rewards, and tailored upsell recommendations.
Each stage represents an opportunity to nurture the relationship. With RCS, siloed and transactional messaging gives way to continuous, context-aware communication that keeps customers moving forward. With RCS, each message builds on the last – instead of isolated alerts, customers experience a continuous thread that reflects exactly where they are in their journey.
Read More: Boost Engagement with RCS: The Next Generation of Messaging
Industries Leading the Way with Interactive Customer Journeys
The value of an interactive customer journey extends across verticals. Organizations in multiple industries are already seeing measurable results from RCS adoption.
Retail and E-commerce
Shoppable catalogs, promotional carousels, and order tracking with visual maps drive engagement and reduce cart abandonment.
A typical journey starts with a personalized carousel of new arrivals based on browsing history. The customer taps a product card, completes checkout through an embedded payment link, and receives a branded shipping confirmation with a live tracking map. Post-delivery, a follow-up message invites them to rate the item and browse matching accessories.
Financial Services
Verified OTPs, branded account alerts, and instant payment actions build trust and strengthen security.
A banking customer receives a verified transaction alert with the bank’s logo and a quick-reply button to flag unauthorized activity. When a payment is due, a one-tap “Pay Now” button simplifies the process. At the month’s end, an interactive spending summary helps them adjust savings goals.
Healthcare
Appointment scheduling, medication reminders, and educational content improve patient outcomes and satisfaction.
A patient receives an appointment reminder with buttons to confirm or reschedule. On the day of the visit, a follow-up shares clinic directions and wait time estimates. After the appointment, a branded message delivers a prescription summary with a tap-to-set medication reminder and a short video explaining their treatment plan.
Technology
Feature announcements, interactive onboarding, and troubleshooting support keep users engaged and reduce churn. A SaaS company sends a new user a welcome message with a tutorial video and sets up action buttons.
A week later, a swipeable carousel highlights recently released features. When the user hits an issue, they tap a support button in the same thread to receive a visual troubleshooting guide or escalate to a live agent.
How 8×8 RCS for Business Powers Interactive Journeys
8×8 RCS for Business provides the infrastructure brands need to design and deliver interactive customer journeys at scale.
The platform combines global reach, enterprise-grade security, and integration with 8×8 Connect to help organizations meet rising customer expectations. Key capabilities include:
- Multi-channel reliability: RCS with automatic SMS fallback ensures message delivery regardless of device capability.
- Global connectivity: Direct connections to over 160 mobile network operators across more than 190 countries.
- Enterprise-grade security: Certifications including SOC 2 Type II, ISO 27001, HIPAA, and PCI/DSS.
- Unified API: Manage RCS alongside WhatsApp, Viber, SMS, and voice from a single integration point.
- Actionable analytics: Real-time insights into deliverability, open rates, and engagement trends.
- Dedicated support: 24/7 technical assistance with personalized account management.
With 8×8, brands gain the full capabilities of an enterprise authentication and messaging system without the complexity of building or maintaining one internally.
Read More: Checklist in Choosing Your Business Messaging Partner
The Future of Customer Engagement Is Interactive
Customers have already moved on from passive notifications – they expect to browse, respond, and transact from within a single message thread. Brands that continue to rely solely on SMS risk falling behind as consumer preferences shift toward richer, more engaging channels.
8×8 RCS for Business gives organizations the tools to meet this moment. From verified branding and rich media to global reach and seamless integration, the platform delivers everything needed to design journeys that captivate, convert, and build lasting loyalty.
Contact 8×8 today to start creating interactive customer journeys that set your brand apart.
FAQ – Interactive Customer Journeys with RCS
- What is an interactive customer journey?
An interactive customer journey is a seamless, multi-touchpoint experience where customers engage with brands through rich, two-way messaging across discovery, purchase, support, and loyalty stages. Unlike one-way broadcast messages, interactive journeys let customers respond, take actions, and move through the funnel – all within the same messaging thread. - How does RCS differ from SMS?
RCS supports rich media, verified branding, interactive buttons, and read receipts, while SMS is limited to plain text with a 160-character limit. In practical terms, an RCS message can include a product carousel, a one-tap payment button, and a branded header – whereas SMS delivers the same information as a stripped-down text with a link. - Can RCS integrate with existing systems?
Yes. 8×8’s unified API integrates smoothly with CRMs, mobile apps, and digital platforms, allowing brands to add RCS without disrupting existing workflows. The same API also supports WhatsApp, Viber, SMS, and voice, so teams manage all channels from one integration point rather than juggling separate platforms. - What happens if a customer’s device doesn’t support RCS?
8×8 automatically falls back to SMS to ensure message delivery, so customers always receive the communication regardless of device capability. It’s also worth noting that while Android devices have supported RCS for Business for some time, Apple’s iOS 18 introduced basic RCS support in late 2024 but full A2P (application-to-person) business messaging on iPhone is still rolling out. Coverage will continue expanding through 2025 and beyond, making now a strong time to build RCS capabilities ahead of full cross-platform parity. - Is RCS secure for sensitive communications?
Absolutely. Verified sender profiles and enterprise-grade compliance certifications (SOC 2, ISO 27001, HIPAA, PCI/DSS) make RCS suitable for regulated industries, including financial services and healthcare. Verified sender profiles also protect customers from phishing and spoofing, since only authenticated businesses can display a brand name and logo in the message thread.
