| Implementation speed | Usually faster because the product already exists. | Depends on discovery, design, development, testing and rollout. |
| Initial cost | Usually lower to start through subscription or license. | Usually higher upfront because the system is planned and built for the business. |
| Workflow fit | Best when your team can follow the product's process. | Best when the software must follow your actual process. |
| Future changes | Limited to product roadmap and configuration options. | Can be evolved when the business process changes, subject to support scope. |
| Integrations | Limited to available connectors and vendor rules. | Can be planned around APIs, exports or database options where feasible. |