Push notifications: when they make sense

Push notifications are messages that an application actively displays on a smartphone or computer, even when users do not currently have it open. Anyone looking into push notifications usually wants to know one thing above all: when do they make sense, when do they not, and what use cases are there in business applications for employees, customers or partners? That is exactly what this article helps with.

It is aimed at business departments, IT leadership and management teams who want to plan, expand or rethink an application for smartphones and computers. It gives you neutral guidance for decision-making without technical detail. If you would also like to put your project into context, you can find further services, an initial guide via the cost calculator, the project check and contact for an initial consultation here.

What push notifications do

Push notifications differ from email, SMS or purely in-app notices mainly in their timing and visibility. They appear directly on the device and are therefore suitable for short pieces of information that should be noticed promptly. While emails are often read in batches and in-app notices only become visible once the application has been opened, push notifications bring an event straight into the working day.

Their value does not lie in sending as many messages as possible, but in drawing attention at the right moment. On smartphones in particular, such notifications are very prominent. Depending on the usage scenario, however, they can also make sense on computers, for example if employees mainly work on desktop devices or use a portal as part of ongoing operations. When assessing the right solution, the question of the right application type or a native app may also be relevant.

Typical objectives include notifications about:

• new tasks
• status changes
• approvals
• queries
• appointments

The important point is this: push notifications are not an end in themselves. If there is no specific information or expected action behind them, they are quickly seen as an interruption. In a business context, they are especially useful where processes are not just documented, but actively triggered or accelerated.

When push notifications make sense in applications

Push notifications make sense when information is urgent, relevant and clearly intended for the recipient. The deciding factor is not the technical possibility, but whether someone really needs to know right now that something has happened and what needs to happen next. This function is particularly worthwhile when applications map processes that run across several roles. If you are planning such workflows from scratch, you will also find guidance in our article on a structured approach to software projects.

Typical cases include, for example:

• Workflows with deadlines or approvals, where employees need to confirm tasks, review them or escalate them if necessary.
• Status changes in service, sales or administrative processes, where users are expected to respond to new information.
• Reminders about appointments, due entries or outstanding feedback, provided this genuinely leads to an action.
• Security or system notices that have immediate relevance for the user; any legal or data protection issues should be reviewed separately.
• Customer applications, where users are actively waiting for processing updates, queries or confirmations.

Push notifications would also be quite conceivable in a web platform for managing a sewer network: for example, when conditions change, new inspections are due or measures are passed on to the responsible role for processing. You can find an insight into anonymised examples like this in our reference projects and customer testimonials.

As a rule of thumb: the more clearly roles, events and response paths are defined, the more worthwhile this function tends to be.

When it is better to do without them or plan very sparingly

Push notifications quickly lose their value if they are sent too frequently, too broadly or without a clear reason. What seems helpful at first can easily become routine that users barely notice.

They are particularly unsuitable when notices have no specific relevance to the recipient. This includes mass messages that do not concern many people at all, or information that offers no clear added value compared with a dashboard, a daily overview or an email. Especially when several systems are involved, it should be clearly defined which event is even allowed to trigger a message. You can read more about this in the article on how processes and systems work together.

Too many interruptions disrupt workflows. The result: notifications are switched off, overlooked or simply dismissed automatically. That reduces the benefit precisely for the messages that would actually matter.

Restraint is also advisable with sensitive content. What appears on lock screens or shared devices should be planned carefully. Companies should review data protection and legal questions with their data protection officer or through legal advice.

Expectation management also matters: anyone receiving push notifications usually expects them to be up to date and prioritised sensibly. If it is still unclear who should be informed, exactly why and what should happen afterwards, the function is often not yet planned properly enough. In that case, an early prototype for clarification may be the better starting point.

How to plan push notifications so they work in practice

Useful push notifications do not start with the channel, but with the event. First clarify which specific triggers in your process genuinely justify a message. Only then should you decide on which device or in what form the notification should appear.

The recipient logic is just as important. Define exactly:

• who receives a message
• in which role that person is acting
• under which responsibility a notification is triggered
• what response is expected afterwards

The content should also be planned early on. A good notification is short, clear and immediately understandable. Users should be able to see at a glance what it is about and whether they need to check, approve, answer or simply take note of it.

Not every message needs the same level of urgency. So distinguish by priority and delivery channel. Additional controls such as notification types, quiet hours or bundled notices also help to avoid overwhelming users.

In many projects, the interaction between several systems also plays a part. If data comes from different sources, it must be clear which event triggers the message. Interfaces are connections between systems through which data is exchanged automatically. Depending on how the solution is structured, related topics may also include a cloud database, a server in the cloud or an AI assistant for companies.

Those who plan notifications not in isolation but together with processes and systems usually make more robust decisions. That is why, in the early concept phase, it also helps to look at how processes and systems interact.

Which form of application fits best

Push notifications do not automatically mean you need a native app. What matters first is how, where and on which devices your application will be used in day-to-day work.

A native app is an app developed specifically for an operating system and can work more deeply with device functions. Depending on the project, that can be useful, but it is not necessary in every case just because notifications are planned.

Many applications for employees, customers or partners now need to take multiple end devices into account. So it is often not just about the smartphone, but just as much about the computer.

The following questions are particularly helpful when deciding:

• In what usage situation will the application be used?
• How important are timely notifications in the workflow?
• What other device functions are needed?
• How much effort should be involved in maintaining the solution across different end devices?

If notifications are only one building block, the deciding factor should not be the individual feature, but the application as a whole. For further guidance, our classification of app development and the question of the native app may be helpful.

Clarify early on how the project should be classified

In practice, push notifications are rarely a topic on their own. They are often part of a larger solution, such as an app, a web application or a portal in which processes, roles and data work together.

ballmüller solutions develops bespoke software with Microsoft .NET, databases, interfaces and operation in Azure. Concept work and development are delivered by its own developers and designers in Germany.

A typical project path includes:

• getting to know each other
• concept and design with cost estimate
• development with regular coordination
• quality assurance and go-live
• support and further development

For a non-binding initial assessment, the cost calculator helps with a rough cost range, and the project check helps with a project brief.