The honest cost of a custom mobile app for a Greek SMB.

Every few months, a local business owner asks us a familiar question: "Should we build a custom mobile application for our business?" The appeal makes sense on the surface. You want your corporate icon sitting directly on your customers' phone screens, giving you the ability to send direct push notifications whenever you want.

The reality, however, is that custom native iOS and Android applications are exceptionally expensive to build, launch, and maintain over the long term.

A custom mobile application built from scratch by a legitimate agency typically starts at a baseline of €8,000 and can easily exceed €25,000 if your business requires features like user accounts, live payment processing gateways, and real-time database syncing. Furthermore, you face unavoidable ongoing annual maintenance costs. Because Apple and Google release major operating system updates every single year, your application will require regular code updates just to prevent it from glitching or being removed from the app stores.

Before you allocate that amount of capital, ask your team five critical questions:

1. Will our customers realistically open this application more than once or twice a month?
2. Do we genuinely require native phone hardware access, like background GPS tracking or Bluetooth?
3. Are our customers truly willing to delete personal photos to free up storage space for our app?
4. Can this exact user experience be achieved using a fast, modern, responsive website?
5. Do we have the internal administrative staff to handle ongoing app store security compliance?

For 95% of small and medium businesses in Greece, a highly optimized, lightning-fast mobile website or a Progressive Web App delivers the exact same commercial results at a tiny fraction of the development cost.