Cost matters too, but rarely as much as adoption. A cheap tool nobody opens is more expensive than a considered investment people use every day. We also look at data handling.
Any tool touching customer records, financials or internal documents needs clear controls around access, retention and accuracy. Finally, there is the question of ownership.
If a tool only works when one enthusiastic person drives it, it is a hobby, not infrastructure. The strongest tools survive staff changes, scale with volume and give leadership visibility into what they actually do.
That is the standard we apply when we advise companies worldwide, and it is why tool selection sits inside a wider conversation about strategy rather than a shopping exercise.
When a business starts from problems instead of products, the shortlist gets shorter, budgets stretch further and results arrive faster.