Classify the problem first
If the need is standard and common, an existing product usually offers a faster start. If the process differentiates the business or contains many exceptions, custom software becomes a stronger candidate.
When off-the-shelf is right
For accounting, payroll, basic CRM and common functions, mature products offer lower initial cost and faster implementation.
- Most requirements are standard
- The process can reasonably adapt to the product
- Speed matters more than differentiation
When custom software creates value
Custom software earns its place when it removes repetition from critical processes, connects systems or creates a differentiated customer experience.
Decide through total cost
Do not compare only licence and development fees. Include configuration, integration, training, migration, operational friction and future change.