Build vs Buy: Making the Right Software Decision for Your Business

Every organisation faces the build-vs-buy decision at some point. Building custom software offers perfect fit but costs more upfront. Buying off-the-shelf is faster but may require compromises. The right choice depends on specific circumstances.
When to Build
- The capability is a core competitive differentiator
- No existing solution meets your specific requirements
- You need complete control over the roadmap
- Integration with existing systems is critical and complex
When to Buy
- The need is common across your industry
- Time-to-market is critical
- You lack internal development capacity
- The vendor's roadmap aligns with your needs
The Hidden Costs
Building is typically 3-5x more expensive than initial estimates when maintenance, updates, and support are included. Buying comes with licence fees, customisation costs, and vendor dependency. Both paths have costs that aren't obvious upfront.
Need help deciding? Contact info@petatec.uk for independent guidance.
Reduce IT spend without making support worse.
Petatec reviews licences, suppliers, infrastructure and support models to cut avoidable spend while keeping business-critical systems stable.
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