If you have budget constraints or need short-term assistance, hiring freelancers may be a cost-effective choice. You should have time and expertise to manage freelancers while TaaS provider does it for you. Plus, your HR partners can: 1) find rare specialists beyond the freelance market; and 2) scale your extended team up on your demand, so you don’t think about how to arrange everything, including payrolls and long-term motivation of team members. That’s why, companies tend to opt for a TaaS model to be more flexible.