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Home » Blogs » How much does it cost to maintain an eCommerce mobile app long-term?
By Gaurav Parvadiya | Last Updated On November 17th, 2025
You eCommerce app is not a take it or leave it deal, there is persistence needed alongside continuous resources. What do I mean by this? Apps are much more than an initial launch, it takes time and modules to progress. In this blog, we are simply going through an app’s life, we analyze the ongoing and persisting expenses; updates, tech debt, intense resources needed for gyser like pours in engagement, and increasing security, the ROI over the years. What does it take? That is where tactical decicisions and savy actions like no code platforms like Twinr takes over.
All long term apps eppoinments need to be rigorous. Not much focus should be emplaced on sustenance and operational excellence. Resources from a business is far from cheap for an app to be abandoned. The results can be disastrous, and no case needed to detail it further. A stark reminder to be emplaced_fixed Costs vs Marginal Decicisions.
One of the many things that eCommerce leaders are surprised to learn is that the annual retention of an app can take as much as 15 to 20 percent of the development budget (Statista). When an app retention strategy is ignored as a long-term investment, its impact can be devastating to a company’s competitive position, increasing customer turnover, exposing the organization to loss of income, security threats, and other issues.
It is an unfortunate reality that the simplistically defined use of the term “maintain” eCommerce apps as a whole is far more complex than the simple operations of performing “updates” to the “UI” or fixing “bugs”. As such, a nuanced app retention strategy needs to cover a wide-ranging scope of activities that maintaining the app in engaging and profitable involves.
Consumer behavior is highly dynamic and influenced by eCommerce. Businesses that want to offer appealing products can no longer ignore the fact that activities such as the introduction of new payment options, echo the dynamic pulse of eCommerce. Businesses are forced to innovate and update their apps with more features, to be able to garner and sustain more users in the competitive app store landscape. A more feature-rich app will enable the business to garner more users and gain an edge over competitors, fulfilling their business objectives.
Phasing, or platform, as well as sdk updates takes place much earlier than other forms of iOS and Android OS updates, which occur, at minimum, once in a quarter of the year and, at maximum, once in a calender year. App exposure and retention are taken from the positive edges that stem transferring the patch over new OS, along with the performance cert security layered modules, to also map other third’s loss from custom rectifies that enable greater security performance.
Bugs are bound to show up after deployment regardless of how much you try to fix them before launch. These will have to be sustained and maintained to improve user experience, decrease crashing to increase user, and earn the reputation of the brand.
Would you believe that keeping existing customers is 5 times cheaper than getting new ones? Push notifications, in-app loyalty programs, personalized user experiences, and in-depth analytics should all be implemented to maximize the repeat purchase rate and increase customer loyalty.
An increase in users equals to an increase in workload of the app. Performance is sustained only when the server is scaled to minimum, and then time required to load is optimized. Relieving the app of excessive and unnecessary features will have the most superlative influence on the customer satisfaction and conversion rates.
Constant changes made to compliance data protecting and user data like GDPR and CCPA mean that the policies have to be checked so that any reputation damaging data losing breaches is avoided.
Annual ongoing maintenance is expected to range from 15-20% of the app development costs, depending on app functionality and complexity, as per industry assessments.
For example:
Over the span of three to five years, maintenance costs, if poorly managed, can easily double or even triple the initial development cost.
Sources:
The costs that can easily run up are often the most elusive, as understood by most eCommerce leaders:
Overlooking these long term demands can quickly pivot your app from a profitable asset to a costly liability.
There’s little to no argument that slackening your update routine undermines user retention and monetization, all of which lowers your app’s revenue. In an interesting examination from McKinsey, increasing customer retention by a mere five percent increases profitability by 25 to 95 percent. This is the opposite effect that inadequate apps accomplish. Customers are driven away, reducing the sales and lifetime value of customer retention derived from repeat transactions.
If an app isn’t updated, you leave yourself open to competition, which forces your clients to look for alternatives. If you do not maintain an app’s ongoing structural quality, any dollars spent on development go to waste.
The bottom line is: within app economics, the retention cost is not an expense but a key indicator to resilience and lifetime value.
The good news is that automation, advanced technologies as well as operational strategy can effectively maintain and even lower the cost of investments.
Imagine effortlessly transforming a website into a native app. Twinr allows businesses to do this within record time and reduces associated maintainence costs and updates. The app also has features that aids in the sustenance of the app improvement cycle.
Adoption of user retention tools, such as push notifications, advanced loyalty program, and custom experiences, is not optional. Use retention analytics and take a data-driven approach to find the features that drives retention and do them well.
** 3. Automate Maintenance Activities**
Automation is a powerful new way to think about maintenance. By using tools that manage SDK updates, security patching, and performance monitoring, you can target growth versus busy work. For example, with Twinr, you can easily keep an application up to date to compliant with the latest native OS standards.
** 4. Team with Peers and Professionals for Continuous Development**
Working with professionals on app maintenance and no-code development can cut down on the technical debt, speed up the iterations, and make sure the application grows with the users.
** 5. Promote Retention for Customers First**
Focus on the features that maximize the boost in lifetime value. Update the app’s UI and UX frequently to keep up with changes in customer behavior and reduce churn caused by users who perceive the app as outdated.
Having an app is not about the losses you can prevent; it is a well spring of new income that is continually flowing.
Important Notes
Unlike your eCommerce app, which you can set and forget, is a journey that’s continuous and ever evolving because it needs your focus. “Proactive, strategic maintenance turns a long term expense into a growth multiplier because it deepens user engagement.” This is why Twinr’s engagement-centric no-code updates make it easier to manage long term operational costs.
Do not let hidden costs erode your return on investment. App management is no longer an operational expense. It is growth fuel. It helps the business gain a competitive advantage by keeping the engine smoothly running.
Do you want to protect your app and realize the full advantage of long term maintenance tailored to it? See how no-code platform by Twinr can help you simplify updates, boost engagement, and unify analytics into a single tool. Build your app on Twinr!
Q1: How much does it cost annually to maintain an eCommerce app?
Annual costs are generally above 15-20% of your development cost covered. This means that annually, you would 22,500-30,000 for an app worth 150,000.
Q2: Can no-code platforms reduce maintenance costs?
Definitely! Maintenance on platforms like Twinr is easy and less expensive. Their integration rapid updates and routing, keep costs ongoing.
Q3: What are the largest ongoing expenses?
User strategies with engagement, platform security compliance, feature and infrastructure scaling are the generally ongoing costs.
Q4: What happens when an app is not maintained? What are the ramifications of not keeping it current?
An app that hasn’t been properly maintained or updated is likened to an economic recession; losses in users, revenue, and business altogether is inevitable, and neglecting to fix an app will only add to the user’s frustration, driving the costs of doing so up.
Q5: What is the best way to lessen expenses on the upkeep of an app?
Bring in no-code industry professionals, as together they will be able to identify the best features which are worth most, and the system which encompasses the most recognisable time-savers, to asain maximum value from each dollar spent.
Gaurav is the founder and CEO of Twinr, a tech entrepreneur with a decade of experience and a passion for SaaS. With a Master's degree in Computer Science, he specializes in no-code development, driving innovation in the mobile app industry. When he's not busy growing the company, you'll find him writing about tech, growth, software development, e-commerce, and occasionally sneaking in a game of badminton.