Tracking SMS ROI helps businesses determine whether their text message marketing generates profitable revenue or drains ad spend. Because SMS boasts high open rates—often around 98%—measuring exact returns ensures brands spend money on effective promotional broadcasts and automated flows rather than spamming subscribers with low-converting messages.

An e-commerce shoe store spends $500 on SMS software fees and carrier message delivery costs to send a 20% discount code to 10,000 VIP subscribers. The campaign generates $7,500 in direct purchases within a 48-hour window. Subtracting the $500 cost leaves $7,000 in net profit, resulting in an SMS ROI of 1,400% ($7,000 / $500 * 100).

• Ignoring Full Campaign Costs: Only calculating per-text fees while ignoring monthly platform subscriptions and staffing costs.
• Over-messaging Subscribers: Sending too many texts in a short timeframe, causing high opt-out rates and damaging future revenue.
• Inaccurate Attribution Windows: Using overly long attribution windows (like 30 days) that credit organic or email sales to a single SMS send.
• Failing to Segment: Blasting entire contact lists instead of targeting customers based on past purchase behavior.

What is a good ROI for SMS marketing?

A good SMS marketing ROI typically ranges between 20x and 30x (2,000% to 3,000%), especially for automated flows like abandoned cart and welcome series. However, standard promotional broadcast campaigns generally see healthy returns between 5x and 10x.

How do you track SMS conversions?

You can track SMS conversions by using unique URL shorteners with UTM parameters, dedicated coupon codes, and integrating your SMS platform directly with your e-commerce software (such as Shopify or WooCommerce).

Why does SMS often have a higher ROI than email?

SMS messages land directly on mobile lock screens and boast an immediate 98% open rate, leading to faster response times and higher immediate click-through rates compared to crowded email inboxes.