The 2026 answer is rarely either-or: automate the rule-shaped volume that burns your current team's hours, then hire for judgment, relationships and growth. Firms that automate first often discover the hire they needed was different, and more senior, than the one they almost made.
The instinct when the team drowns is another pair of hands. But list what the drowning actually consists of and a pattern appears: copying data between systems, first replies to enquiries, assembling the same documents, chasing the same follow-ups. Rule-shaped work, high volume, low judgment.
That slice is exactly what current automation eats reliably. Remove it and you have often recovered most of a headcount without the salary, the training or the churn risk.
Then hire differently
With the routine load automated, the next hire changes shape: less data entry clerk, more customer relationships, sales, delivery quality. The roles only people can do, which are also the roles that grow revenue.
Run the arithmetic honestly: hours per week saved, times fully loaded hourly cost, against build and running cost. When the automation pays back inside a quarter, do it before you interview anyone.