The future of messaging beyond traditional SMS
Upgrade SMS into rich, branded conversations and use RCS as a seamless WhatsApp fallback to maximize reach, trust, and measurable engagement.
25B+Interactions a year, trusted by the leading brands.
From SMS to smart, branded conversations
RCS upgrades traditional SMS into rich, branded, interactive conversations delivered inside the native messaging inbox across Android and iOS, combining SMS reach with engaging, app-like experiences. It works as a seamless WhatsApp fallback, ensuring higher deliverability, campaign continuity, and enabling measurable customer interactions with improved engagement and response rates.
2B+
Users worldwide reach
90%+
Open rate
Up to 7x
Click through rate
35%+
Conversion Uplift
Industry use cases
Deliver personalized loan offers that convert
Use RCS to deliver tailored loan or credit card offers with interactive repayment simulations. Customers can explore options, calculate EMIs, and apply instantly.
- Rich media EMI calculators
- Carousels for multiple loan types
- Call-to-action (CTA) buttons for instant applications
Enhance travel experiences with interactive booking updates
Send booking confirmations and enable customers to view trip details, integrate with calendars, and modify bookings seamlessly—all through RCS.
- Calendar integration.
- Interactive maps.
- Rich media for tickets and itineraries.
- One-tap modification buttons
Timely medication alerts for better patient adherence
Ensure patients never miss a dose with automated medication reminders. Provide refill links and dosage instructions for a seamless healthcare experience.
- Scheduled alerts.
- Refill buttons linking to pharmacies.
- Multimedia dosage instructions. Drag
- Delivery tracking
Simplify vehicle maintenance with smart notifications
Notify customers of upcoming vehicle service requirements. Let them schedule an appointment instantly via RCS messages.
- Service schedule notifications
- Interactive CTAs for booking
- Multimedia service recommendations
Close deals faster with multimedia property listings
Share high-quality multimedia property details directly to prospects. Include inquiry options and instant callbacks, speeding up the sales cycle.
- High-resolution image and video sharing
- Interactive property carousels
- Instant inquiry buttons
Boost class attendance with real-time reminders
Notify students of upcoming classes with engaging messages. Include quick join links to virtual classrooms, ensuring maximum participation and zero friction.
- One-tap join links for live classes
- Multimedia content sharing
- Scheduling reminders
Power your RCS campaigns with Exotel
Launch, scale, and optimize rich RCS campaigns with enterprise-grade APIs, seamless fallback logic, real-time analytics, and reliable delivery infrastructure.
Elevate your messaging beyond SMS today
Deliver interactive experiences with measurable impact.
Book a Demo
RCS FAQs & key insights
Is RCS better than traditional SMS for business messaging?
RCS goes beyond SMS’s 160-character limit by enabling rich media, carousels, suggested replies, branding, and analytics. It delivers interactive, app-like experiences inside the native inbox, driving stronger engagement and measurable outcomes.
Does RCS support fallback to SMS or WhatsApp?
Yes. If RCS cannot be delivered due to device or carrier limitations, messages can automatically fall back to SMS or WhatsApp, ensuring uninterrupted communication, higher reach, and consistent customer journeys.
How is RCS different from WhatsApp for brands?
RCS is an open protocol built into native messaging apps, while WhatsApp is a closed app-based platform. RCS enables branded messaging, verified profiles, multimedia, and analytics without requiring users to install an app.
How is RCS different from both SMS and WhatsApp?
RCS combines SMS-level reach with WhatsApp-like richness. It offers multimedia, branding, and analytics while operating inside the native inbox, helping businesses drive engagement without sacrificing accessibility.
Is RCS available only on android devices?
RCS is widely available on Android devices and is expanding to iPhones starting with iOS 18. However, the full feature set is currently more mature on Android due to deeper native messaging integration.
How can businesses or users access RCS?
RCS can be accessed through the default messaging app on supported Android devices and iPhones running iOS 18 or later, provided the carrier supports RCS and the messaging app is updated.
Which mobile handsets currently support RCS?
Most modern Android smartphones from leading manufacturers support RCS. It is also available on iPhones running iOS 18 or later, though availability and feature depth depend on carrier support.
How can i check if a handset supports RCS?
Open the default messaging app and check for features like read receipts, typing indicators, and rich media options. Carrier support is also required for RCS to function properly.
Should brands adopt RBM if they already use OTT apps?
Yes. RBM enhances brand trust with verified sender IDs, native inbox delivery, multimedia, and analytics. It expands reach beyond app-based messaging and strengthens omnichannel engagement strategies.
Can RCS integrate with existing live agent systems?
Yes. RCS platforms can integrate with CRM systems, contact centers, and live chat tools, enabling agents to manage customer conversations seamlessly within existing workflows.
What are the privacy and security implications of RCS?
RCS offers sender verification and, in some cases, encryption, making it more secure than SMS. However, encryption standards vary by carrier, so brands should follow strict data protection and compliance practices.