All glossary terms

    Technical

    Rich Card

    A rich card is an RCS message format combining a hero image or video, title, description, and tappable action buttons inside a single visually framed card, often arranged into swipeable carousels.

    What a rich card looks like

    Picture a product tile in a mobile shopping app: a big photo on top, a bold headline, a short description, and two or three buttons like "Buy now," "See more," and "Save for later." A rich card is exactly that, except it lives inside a text message conversation in the native messages app.

    Rich cards are the workhorse format of RCS Business Messaging. They turn what would have been a paragraph of plain text into a visual, tappable, conversion-optimized unit.

    Anatomy of a rich card

    A standard RCS rich card includes:

    • A hero media slot (image, GIF, or short video)
    • A title (one short line)
    • A description (a few lines of body copy)
    • Up to four suggested actions or replies
    • An optional tap-action on the card itself

    Carousels chain multiple rich cards horizontally so the user can swipe through, for example, a list of flights, hotels, products, or service options.

    Where rich cards win

    Rich cards consistently outperform plain text in every business use case where visual context matters:

    • Product discovery and shopping
    • Appointment selection (showing available slots as a carousel)
    • Service plan comparison
    • Travel itinerary confirmation
    • Real estate listings
    • Restaurant menus
    • Customer support troubleshooting trees

    The combination of imagery, structured content, and immediate action buttons collapses what used to take a dozen taps in a mobile web flow into one or two taps inside the conversation.

    Design rules that actually matter

    A rich card lives in a tight visual frame. The hero image should be high-resolution and crop well at common card aspect ratios. The title should be scannable in under a second. The description should be one purpose, not a paragraph. The action buttons should be verbs that tell the user what happens next.

    The most common mistake is treating a rich card like a mini email. It is not. It is a single decision moment in a conversation, and the design should reflect that.

    Frequently asked questions

    How many cards can a carousel hold?
    Up to 10 cards per carousel in the current spec, though most platforms recommend 3 to 6 for usability.
    Do rich cards work on iPhone?
    Rich card support on iOS RCS is rolling out. For now, plan for graceful fallback to a simpler format on devices that do not render the full card layout.
    What is the right image size for a rich card?
    Targets vary by platform, but a safe baseline is 1440 by 1440 for square or 1440 by 810 for landscape, under 1.6 MB. Your CPaaS partner will publish exact specs for each carrier.

    Related terms

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