The ROI of RCS: How to Calculate Your Business Case

Your marketing director loves the idea of RCS. Rich cards, interactive buttons, verified sender profiles. The demo looked great. But when you brought it to your VP of Finance, the first question was: "What is the return on investment?"

‍

Fair question. RCS messages cost more to send than SMS. The carrier approval process takes 8 to 16 weeks. Building RCS campaigns requires either development resources or a visual builder tool. There are real costs involved, and your finance team needs to see the numbers before approving the budget.

‍

This guide provides a framework for calculating RCS ROI using your own data. No theoretical projections. No vendor-supplied benchmarks presented as guarantees. Just a structured way to estimate the financial impact based on your current SMS performance and the documented performance improvements that RCS delivers.

The ROI Framework: Inputs You Need

To calculate your RCS ROI, you need four categories of data from your current SMS program.

Current SMS Performance Metrics

RCS Performance Multipliers

Industry data provides documented performance improvements for RCS versus SMS. These are ranges, not guarantees, and your actual results will depend on your industry, message design, and audience.

• ‍Click-through rate improvement: 3x to 7x higher than SMS. Conservative estimate for ROI calculation: 3x.
• ‍Conversion rate improvement: 1.5x to 2.5x higher than SMS due to reduced friction (one-tap buttons vs URL clicks). Conservative estimate: 1.5x.
• ‍Opt-out rate change: RCS typically shows 30 to 50 percent lower opt-out rates than equivalent SMS campaigns, preserving more of your subscriber base over time.

Calculating the Revenue Lift

Here is the calculation using the example values above with conservative RCS multipliers.

Current SMS Revenue (Monthly)

1. 50,000 messages x 4% CTR = 2,000 clicks
2. 2,000 clicks x 8% conversion rate = 160 conversions
3. 160 conversions x $75 average value = $12,000 monthly revenue

Projected RCS Revenue (Monthly, Conservative)

1. 50,000 messages x 12% CTR (3x improvement) = 6,000 clicks
2. 6,000 clicks x 12% conversion rate (1.5x improvement) = 720 conversions
3. 720 conversions x $75 average value = $54,000 monthly revenue

Revenue Lift

$54,000 - $12,000 = $42,000 additional monthly revenue

‍

This conservative estimate assumes only a 3x CTR improvement and 1.5x conversion improvement. Many businesses report higher multipliers, particularly in retail and financial services.

Calculating the Cost Side

RCS involves three cost categories that differ from SMS.

Message cost

‍RCS messages typically cost 30 to 40 percent more than SMS for basic messages. Rich media messages with images and carousels may cost more. Using the example volume: 50,000 messages x $0.016 (assuming 33% premium over SMS) = $800 per month, versus $600 for SMS. Additional monthly cost: $200.

Platform cost

‍If you use a visual campaign builder like Signalmash RCS Studio, there may be a platform fee. With Signalmash's flat-rate pricing, this is included in your monthly rate.

‍

One-time setup costs. Carrier approval (no direct fee, but internal time investment), campaign design (staff time or agency cost), and integration work. Estimate $2,000 to $5,000 for most businesses, amortized over 12 months: roughly $170 to $420 per month.

The Net ROI

Even if your actual results are one-fifth of these projections, the ROI is still dramatically positive. The revenue lift from higher engagement rates far outweighs the incremental cost of RCS messaging.

Industry-Specific ROI Scenarios

Retail: Abandoned Cart Recovery

If you send 10,000 abandoned cart SMS reminders monthly with a 5% CTR and 10% conversion rate, you recover 50 purchases at $75 average = $3,750 monthly. With RCS (15% CTR, 15% conversion), you recover 225 purchases = $16,875. Monthly lift: $13,125.

Healthcare: Appointment Reminders

The ROI for healthcare is measured in reduced no-shows rather than direct revenue from clicks. If RCS interactive reminders with confirm/reschedule buttons reduce no-shows by an additional 10 percentage points beyond SMS reminders, and each recovered appointment is worth $200, a practice with 800 appointments per month recovers 80 appointments = $16,000 monthly.

Financial Services: Fraud Alert Response

The ROI for fraud alerts is measured in faster resolution time and reduced fraud losses. If RCS one-tap fraud verification reduces average response time from 4 hours (SMS with phone callback) to 3 minutes (RCS button tap), and faster verification prevents $50 in additional fraudulent charges per incident, the savings compound across thousands of monthly alerts.

Building Your Internal Business Case

When presenting RCS ROI to stakeholders, structure your case around three elements.

Current state with evidence

‍Document your SMS program's current performance with real data. Click-through rates, conversion rates, revenue attribution, and cost per message. This establishes the baseline.

Conservative projections with sources

‍Apply the 3x CTR and 1.5x conversion rate multipliers from documented industry data. Cite specific sources like the Club Comex case study (115% revenue increase) and aggregate data from the GSMA and RCS industry reports. Use conservative multipliers so your projections are defensible.

Time-to-value with milestones

‍Carrier approval takes 8 to 16 weeks. Campaign design and testing add 2 to 4 weeks. First campaign results are available within 30 days of launch. Set expectations for a 4 to 6 month timeline from decision to measurable ROI data.

Getting Started with Signalmash

If the ROI math works for your business, the next step is starting the carrier approval process. Signalmash handles approval alongside you and provides RCS Studio for campaign design. You can build and test campaigns while waiting for approval, so you are ready to launch the day you go live.

‍

For businesses that want to validate the ROI projections before committing, Signalmash offers a consultation where they review your current SMS metrics and model the expected RCS performance lift for your specific use case. No commitment required. Just math.