What is mobile marketing, and when should you use SMS?

Mobile marketing includes experiences and communications designed for smartphones and tablets. It is not simply advertising on a small screen. It includes websites, search, email, messaging, SMS, notifications, apps and transitions between digital environments and physical places.

The phone accompanies a person throughout the day. This proximity creates opportunities but increases the cost of every interruption. A mobile strategy should reduce effort and time, not transfer a journey designed for a computer onto a smaller screen.

Where do you begin with mobile marketing?

Begin with the essential experience: fast pages, readable text, short forms, usable controls and recognisable primary actions. Test the journey on real devices, connections and less-than-ideal conditions. Responsive means the layout adapts, not that the task automatically becomes simple.

Observe what people look for while mobile. They may want to find contact details, check availability, compare, pay or retrieve information received elsewhere. Prioritise these tasks and preserve continuity when the journey moves to another device or to a company representative.

Resolve basic friction before adding a channel. An SMS cannot permanently rescue a slow checkout, and a notification cannot make an app without a recurring function useful.

When should you use SMS?

SMS suits short, timely and clearly expected messages: confirmations, operational updates, reminders or communications where immediacy has value. It can also support commercial initiatives when the person made an informed choice and recognises the sender and benefit.

Do not treat a number collected for a service as blanket permission for promotions. Explain the purpose and frequency, preserve consent and make messages easy to stop. Always check applicable requirements and rules.

Effective copy identifies the sender, communicates the main information and offers one step. Links must lead to secure, mobile-friendly pages. Opaque abbreviations and artificial urgency consume trust.

What is the difference between SMS and push notifications?

SMS uses the mobile network and does not require the company’s app. A push notification depends on an app or browser permission and can lead to a specific feature. Both arrive in a personal space, but they offer different reach, costs and options.

A notification is useful when it returns to an activity the user recognises: the status of a request, followed content, an event or an incomplete action. If the app is installed only to receive promotions, the relationship tends to be brief.

Coordinate channels to avoid duplication. Do not send email, SMS and push at the same time simply because all are available. Define priorities, delays and stopping rules once the action is complete.

How do you decide the frequency?

Frequency depends on urgency, value and expectations, not platform capability. A requested update can be frequent; a generic promotion becomes intrusive much sooner. Let people choose categories and channels when the variety justifies it.

Consider time, time zone and situation. Automation does not remove the need to ask when a message will be received. Set overall limits across different flows, not only within each campaign.

How do you measure results?

Deliveries, clicks and notification opens describe the first step. Measure completed actions, time saved, sales, retention and avoided enquiries when relevant. Add opt-outs, uninstalls, complaints and failed deliveries.

Use codes and tracked links without automatically attributing the entire outcome to the last message. Compare groups or periods and assess whether the intervention added value. On mobile, a positive metric cannot compensate for an experience perceived as intrusive.

The best mobile marketing is often barely noticed: it offers the right information at the useful moment and then gives the person space.

Do you really need a mobile app?

An app makes sense when it offers a recurring function that the website cannot perform as well: frequent access, use of device capabilities, an offline experience or an ongoing personal service. Presence in app stores alone is not an objective. Installation, updates and support add costs for both the company and user.

Before developing one, examine the frequency of the need and obstacles in the web experience. Prototype the central task and check whether people would return voluntarily. If the function is used only once, a mobile page or digital-wallet link may be simpler.

If the app exists, do not measure it only by downloads. Activation, useful usage, retention, errors and uninstalls show whether it keeps its promise. Ask for permissions when the benefit is understandable, not all together at first launch.