SMS has long been a marketer’s reliable channel—direct, immediate, and universally accessible. But what was once a simple broadcast tool is no longer sufficient in an era where customers expect more relevance, more choice, and more personalization. Today, SMS has to work harder. Brands that still treat it as a blunt instrument risk driving customers away, while those that adapt to new expectations around timing, permission, and relevance are turning it into one of their strongest conversion drivers.
A decade ago, SMS marketing largely meant pushing out generic offers to a mass list. The open rates were high, and the novelty of a brand texting you felt engaging. But saturation set in. Customers now juggle dozens of promotional texts from retailers, food delivery apps, and service providers. The value of an open rate alone has diminished; what matters is whether the message resonates and drives action.
This is where precision comes in. SMS has evolved into a channel that requires the same strategic rigor as email or paid social. Brands are using customer data more intelligently, connecting purchase history, location, and loyalty profiles to deliver offers that make sense in the moment. It’s no longer just about sending a discount—it’s about sending the right discount, to the right customer, at the right time.
Consent is no longer a formality; it’s the foundation of customer trust. Customers know the difference between opting in to receive relevant offers versus being spammed endlessly after a one-time signup. The smartest brands are treating consent as a continuous relationship, not a one-time checkbox.
That means offering multiple layers of opt-in: daily deals, product launch alerts, loyalty program updates. By allowing customers to choose the frequency and type of messages they receive, brands avoid fatigue and foster loyalty. This opt-in transparency not only satisfies compliance requirements but also increases conversions, because customers feel they are in control.
Consider how Sephora allows customers to sign up for different SMS categories—new arrivals, promotions, and rewards reminders—rather than a single catch-all subscription. The flexibility builds trust, and trust translates to higher engagement.
The difference between an SMS that converts and one that annoys is often timing. A promotional text about lunch specials at 10 a.m. feels thoughtful; the same message at 9 p.m. feels intrusive. Brands are learning that sending messages when customers are most receptive is as critical as the content itself.
Some companies are leaning on AI to predict the optimal send time based on past engagement. Others are tying SMS to real-world triggers: an airline sending gate updates, a retailer sending reminders 24 hours before a click-and-collect order expires, or a coffee shop sending a coupon during morning commute hours.
Rediem, for example, supports this type of precision by enabling brands to sync loyalty data with SMS campaigns. This means a customer who just hit a rewards milestone can immediately receive a celebratory message, driving them back into the brand experience at a high-engagement moment.
For years, SMS marketing has been viewed as one-way communication. That’s shifting. Customers increasingly expect to interact with brands via text, not just receive updates. Whether it’s confirming appointments, asking about store hours, or redeeming rewards, SMS is becoming conversational.
This two-way engagement transforms the role of SMS from a transactional reminder into an experience driver. Retailers, healthcare providers, and service companies are using conversational SMS not only to solve customer problems but to upsell, cross-sell, and drive loyalty. A customer who texts “YES” to a restock alert, for example, is showing intent that can be nurtured into a purchase path with minimal friction.
The assumption that SMS is purely a discount-delivery channel is outdated. Customers respond to more than just 20% off codes. SMS can drive conversions through reminders, exclusivity, and utility.
Reminders: Fitness studios are filling classes by reminding members of available slots. Pharmacies are boosting compliance by sending refill reminders.
Exclusivity: Streetwear brands are using SMS to alert VIP customers about limited drops, driving scarcity-driven conversions.
Utility: Logistics companies are sending tracking updates with links that guide customers back into their apps, creating brand stickiness and repeat engagement.
Conversion is no longer measured only in terms of immediate purchase but also in actions that build future loyalty—sign-ups, redemptions, or app engagement
Personalization in SMS requires finesse. Customers appreciate tailored messages but recoil when it feels invasive. A message reminding someone of their last purchase can feel helpful; a message referencing the exact time and place of that purchase can feel intrusive.
Brands walking this line successfully are those that personalize based on clear value signals: purchase history, loyalty tier, or explicit preferences. Instead of “We saw you bought sneakers last week,” a more effective text might say, “Members of our rewards program get early access to this weekend’s sneaker launch.” The personalization is clear, but it respects the customer’s comfort zone.
Marketers can’t ignore the tightening rules around SMS engagement. From the U.S. Telephone Consumer Protection Act (TCPA) to Europe’s GDPR, regulations are pushing brands to rethink how they acquire, store, and use SMS opt-ins. But beyond compliance, there’s also the reality that customers themselves expect higher standards.
Brands that embrace transparency—by telling customers why they’re receiving messages, how often, and what type—position themselves not just as compliant but as trustworthy. This trust is often the hidden driver of SMS conversion rates, as customers are more willing to engage with brands that respect their data.
The future of SMS isn’t about sending more messages but sending better ones. Brands that invest in permission-based models, time-sensitive relevance, and conversational formats will continue to see high returns. The simplicity of SMS—no app to download, no feed to scroll—remains its strongest asset. But that simplicity must be paired with thoughtful strategy to avoid fatigue.
The next wave of SMS engagement is about earning attention, not assuming it. Brands that understand this shift will see SMS evolve from a tactical channel into a strategic driver of loyalty and conversion.
SMS has long been a marketer’s reliable channel—direct, immediate, and universally accessible. But what was once a simple broadcast tool is no longer sufficient in an era where customers expect more relevance, more choice, and more personalization. Today, SMS has to work harder. Brands that still treat it as a blunt instrument risk driving customers away, while those that adapt to new expectations around timing, permission, and relevance are turning it into one of their strongest conversion drivers.
A decade ago, SMS marketing largely meant pushing out generic offers to a mass list. The open rates were high, and the novelty of a brand texting you felt engaging. But saturation set in. Customers now juggle dozens of promotional texts from retailers, food delivery apps, and service providers. The value of an open rate alone has diminished; what matters is whether the message resonates and drives action.
This is where precision comes in. SMS has evolved into a channel that requires the same strategic rigor as email or paid social. Brands are using customer data more intelligently, connecting purchase history, location, and loyalty profiles to deliver offers that make sense in the moment. It’s no longer just about sending a discount—it’s about sending the right discount, to the right customer, at the right time.
Consent is no longer a formality; it’s the foundation of customer trust. Customers know the difference between opting in to receive relevant offers versus being spammed endlessly after a one-time signup. The smartest brands are treating consent as a continuous relationship, not a one-time checkbox.
That means offering multiple layers of opt-in: daily deals, product launch alerts, loyalty program updates. By allowing customers to choose the frequency and type of messages they receive, brands avoid fatigue and foster loyalty. This opt-in transparency not only satisfies compliance requirements but also increases conversions, because customers feel they are in control.
Consider how Sephora allows customers to sign up for different SMS categories—new arrivals, promotions, and rewards reminders—rather than a single catch-all subscription. The flexibility builds trust, and trust translates to higher engagement.
The difference between an SMS that converts and one that annoys is often timing. A promotional text about lunch specials at 10 a.m. feels thoughtful; the same message at 9 p.m. feels intrusive. Brands are learning that sending messages when customers are most receptive is as critical as the content itself.
Some companies are leaning on AI to predict the optimal send time based on past engagement. Others are tying SMS to real-world triggers: an airline sending gate updates, a retailer sending reminders 24 hours before a click-and-collect order expires, or a coffee shop sending a coupon during morning commute hours.
Rediem, for example, supports this type of precision by enabling brands to sync loyalty data with SMS campaigns. This means a customer who just hit a rewards milestone can immediately receive a celebratory message, driving them back into the brand experience at a high-engagement moment.
For years, SMS marketing has been viewed as one-way communication. That’s shifting. Customers increasingly expect to interact with brands via text, not just receive updates. Whether it’s confirming appointments, asking about store hours, or redeeming rewards, SMS is becoming conversational.
This two-way engagement transforms the role of SMS from a transactional reminder into an experience driver. Retailers, healthcare providers, and service companies are using conversational SMS not only to solve customer problems but to upsell, cross-sell, and drive loyalty. A customer who texts “YES” to a restock alert, for example, is showing intent that can be nurtured into a purchase path with minimal friction.
The assumption that SMS is purely a discount-delivery channel is outdated. Customers respond to more than just 20% off codes. SMS can drive conversions through reminders, exclusivity, and utility.
Reminders: Fitness studios are filling classes by reminding members of available slots. Pharmacies are boosting compliance by sending refill reminders.
Exclusivity: Streetwear brands are using SMS to alert VIP customers about limited drops, driving scarcity-driven conversions.
Utility: Logistics companies are sending tracking updates with links that guide customers back into their apps, creating brand stickiness and repeat engagement.
Conversion is no longer measured only in terms of immediate purchase but also in actions that build future loyalty—sign-ups, redemptions, or app engagement
Personalization in SMS requires finesse. Customers appreciate tailored messages but recoil when it feels invasive. A message reminding someone of their last purchase can feel helpful; a message referencing the exact time and place of that purchase can feel intrusive.
Brands walking this line successfully are those that personalize based on clear value signals: purchase history, loyalty tier, or explicit preferences. Instead of “We saw you bought sneakers last week,” a more effective text might say, “Members of our rewards program get early access to this weekend’s sneaker launch.” The personalization is clear, but it respects the customer’s comfort zone.
Marketers can’t ignore the tightening rules around SMS engagement. From the U.S. Telephone Consumer Protection Act (TCPA) to Europe’s GDPR, regulations are pushing brands to rethink how they acquire, store, and use SMS opt-ins. But beyond compliance, there’s also the reality that customers themselves expect higher standards.
Brands that embrace transparency—by telling customers why they’re receiving messages, how often, and what type—position themselves not just as compliant but as trustworthy. This trust is often the hidden driver of SMS conversion rates, as customers are more willing to engage with brands that respect their data.
The future of SMS isn’t about sending more messages but sending better ones. Brands that invest in permission-based models, time-sensitive relevance, and conversational formats will continue to see high returns. The simplicity of SMS—no app to download, no feed to scroll—remains its strongest asset. But that simplicity must be paired with thoughtful strategy to avoid fatigue.
The next wave of SMS engagement is about earning attention, not assuming it. Brands that understand this shift will see SMS evolve from a tactical channel into a strategic driver of loyalty and conversion.