How to Measure the Success of Your SMS Campaigns 

To ensure that your SMS campaigns deliver the best possible results, it’s important to measure their success continuously. By tracking key metrics, you can understand how your SMS campaigns are performing and identify opportunities for improvement. Regular analysis allows you to refine your SMS campaigns to better engage your audience and increase conversions. Monitoring performance across different SMS campaigns also helps determine which messages resonate most effectively. Here’s a guide on the essential metrics to track when evaluating your SMS campaigns and using those insights to strengthen your strategy.

1. Delivery Rate 

Calculate delivery rate as messages reported delivered divided by messages submitted, using a consistent reporting window. Delivery reports can be delayed or unavailable and do not prove a recipient read the message. Investigate invalid numbers, network conditions and error codes rather than applying an unsupported universal target.

2. Read status and measurable engagement

Ordinary SMS does not provide a reliable read or open receipt. Do not report a presumed open rate as a measured result. Track verified link clicks, replies or completed actions separately and state which data source and denominator you used.

3. Response Rate 

Separate replies, clicks and redemptions rather than combining different actions under one response rate. For example, reply rate is unique replying recipients divided by the defined delivered audience. Filter duplicate activity and account for automated link previews where possible.

4. Opt-Out Rate 

Monitoring your opt-out rate is critical for assessing customer satisfaction. This metric represents the percentage of recipients who choose to unsubscribe from your SMS list after receiving a message. A high opt-out rate may indicate that your messaging is not relevant or valuable to your audience. Analyse the reasons for opt-outs and consider adjusting your approach accordingly. 

5. Conversion Rate 

Define the conversion first, such as a completed booking or paid order. Divide unique qualifying conversions by your stated audience denominator. Use campaign links or codes and CRM outcomes, but distinguish attribution from proof of causation. A suitable holdout group can help estimate incremental impact.

6. Customer Acquisition Cost (CAC) 

Divide the full campaign cost by new customers attributed under your stated method. Include all charged SMS parts and relevant creative or implementation costs. If no new customers are attributable, report that result rather than a misleading acquisition cost.

7. Customer Lifetime Value (CLV) 

Customer Lifetime Value measures the total revenue a customer is expected to generate over their relationship with your brand. By understanding the CLV of customers acquired through SMS campaigns, you can assess the long-term value of your efforts and refine your targeting strategies to focus on high-value customers. 

8. A/B Testing Results 

Utilising A/B testing allows you to compare different versions of your SMS messages to identify what resonates best with your audience. Track the performance of each variation based on engagement, response rates, and conversions. Use this data to inform future campaigns and continuously improve your SMS marketing strategy. 

Conclusion 

Measuring the success of your SMS campaigns is essential for ensuring that you achieve your marketing goals. By tracking key metrics, evaluating performance, and making data-driven adjustments, you can optimise your SMS marketing efforts for maximum impact. 

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Put this guide into practice

A worked campaign and budget · Current SMS and WhatsApp pricing.