Do users need internet connection?

Yes. RCS uses cellular data or Wi-Fi. If a device is offline, our system triggers automatic SMS fallback.

Is fallback configuration complex?

No, fallback logic is managed inside our API gateways automatically.

What is RCS (Rich Communication Services) and how does it work?

RCS is the modern successor to traditional SMS developed by Google and MNOs for Android smartphones, enabling brands to send interactive, rich content directly inside native text messaging boxes.

What is the main commercial difference between RCS and traditional SMS marketing?

RCS supports rich colored logos, verified business profiles, carousel cards, videos, and dynamic call-to-action buttons, yielding click-through rates (CTR) up to 4 times higher.

Does RCS require end-users to install secondary messaging applications on Android?

No. RCS runs natively inside the pre-installed Google Messages inbox on almost 90% of active Android devices in Brazil.

How does the brand registration and verified profile process work for RCS?

Our operations team coordinates the approval of your corporate sender profile directly with Google and Brazilian carriers, activating your official verified business badge securely.

What dynamic action buttons are supported inside RCS cards?

RCS supports native dynamic buttons that allow users to click to open a secure HTTPS URL, dial support phone lines, load GPS maps, or write calendar reminders.

Does RCS support rich product carousel cards?

Yes. You can send rich carousels containing up to 10 image cards complete with dynamic descriptions, offer prices, and individual purchase triggers.

Does RCS provide read receipts for transmitted messages?

Yes. Unlike legacy SMS where we only track carrier delivery, RCS provides explicit read receipts (Read Receipts) alongside click-through indicators on buttons.

How is RCS pricing structured in the Brazilian market?

Carriers bill RCS per 24-hour conversational session divided into two main categories: Basic Text (Utility) and Rich Media (Promo). Contact our sales team for volume estimates.

RCS Rich Messages

What are RCS Rich Messages?

RCS (Rich Communication Services) permits sending raw images, audio, high-resolution videos, and documents without forcing users to follow external web links.

This in-app rich media environment significantly raises customer engagement and trust.

RCS Rich Media Benchmarks

Engagement Multiplier:3x over SMS

Fallback Reliability:100%

Average Read Rate:85%

Rich Messaging Capabilities

High-Res Media Delivery

Broadcast images and media assets natively inside customer threads.

Custom Brand Layouts

Display company name, logo badge, and verified tick.

Interactive Previews

Embed media links with beautiful graphic templates.

Technical Integration

Step-by-Step Implementation

01

Brand Profile Registration

Submit your brand logo, corporate colors, and business profile details to carrier networks and Google registries for verification.

02

Rich Card & Template Design

Design visual templates using product carousels, HD media cards, and native quick-reply call-to-action (CTA) triggers.

03

Smart Delivery with SMS Fallback

Deliver your campaigns. If the recipient uses an iOS phone (without active RCS support), our gateway switches automatically to standard SMS.

Practical Use Cases

Industry-Specific Solutions

Banking & Fintech

Visual loan and credit card simulator carousel guides, monthly spend breakdowns, and verified banking support chat links.

Varejo & E-commerce

Product catalogs embedded directly in the text inbox, seasonal sales coupons, and order track sheets with rich previews.

Healthcare & Clinics

Digital membership cards, dynamic check-in alerts, step-by-step pre-consultation instructions, and quick reschedule buttons.

Logistics & Shipping

Rich parcel shipping updates, package images, delivery driver contacts, and dynamic drop-off scheduling tools.

Why Choose BulkSMS?

Carrier-Grade Local Telecommunications

Unlike legacy aggregators, BulkSMS maintains official direct routes with Google and mobile operators in Brazil. This ensures fast business profile authorization.

We host our physical core architecture in São Paulo datacenters. This keeps message compliance fully aligned with Brazilian data protection standards (LGPD) for all auditing purposes.

Our engineering operations desk provides qualified support in Portuguese 24/7/365, giving your product and dev teams immediate developer-to-developer assistance.

Verified Google Sender

Branded profile with official trust badging.

LGPD Sovereignty

São Paulo datacenters protecting user data.

24/7 Portuguese Support

Talk directly to local telecom developers.

Automatic SMS Fallback

Dynamic switching logic to keep delivery at 100%.

Real Customer Stories

What our customers say
about our services

"RCS transformed our ad campaigns. Click-through rates are 4 times superior to traditional legacy SMS marketing."

LS

Lucas Silva

Rio Grande do Sul - RS

"The ability to brand our profile with custom logos and verified sender statuses brought immense visual trust."

CD

Carolina Dieckmann

Rio de Janeiro - RJ

"Product carousels in RCS allow clients to scroll through sales offers directly inside Android's native inbox."

RG

Reynaldo Gianecchini

Santa Catarina - SC

"Excellent support for dynamic action buttons: "Open Link", "Dial Phone", "Add to Calendar". Exceptional conversion."

AM

Alinne Moraes

Minas Gerais - MG

"Real-time read receipts and click analytics provided insights legacy SMS could never track."

MA

Marcello Antony

Paraná - PR

"We approved our brand profiles on the RCS network in record time with Google and carriers via Bulk SMS."

CA

Cláudia Abreu

Minas Gerais - MG

"Fantastic interactive mobile experience that does not require users to download bloatware application packages."

MS

Mateus Solano

Santa Catarina - SC

"With RCS, we scripted rich, visual debt renegotiation flows with unparalleled successful resolution rates."

GP

Glória Pires

Bahia - BA

Resources & Insights

RCS Rich Media FAQ

99.9% SLA · 24/7 Support · LGPD Compliant

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Operational Use Cases

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RCS Rich Messages — High-Yield Media Experiences