Staff augmentation vs outsourcing: which fits?

Key takeaways

Staff augmentation vs outsourcing comes down to who manages the work. With staff augmentation, a provider supplies people who work under your direction, and you own the process and results. With outsourcing, the provider owns delivery against agreed service levels. Augmentation is cheaper per person but needs your management time.

• Staff augmentation: you direct the people and own the results.
• Outsourcing: the provider manages delivery to agreed service levels.
• Staff augmentation: suits teams with strong internal managers.
• Outsourcing: suits owners who want outcomes, not people to manage.

What is staff augmentation?

Staff augmentation is a model in which an external provider supplies skilled people who join your team and work under your direction, usually on a monthly fee per person. The provider handles employment, payroll and equipment; you set the priorities, manage the day-to-day work and carry responsibility for the output.

• In-house vs outsourcing: which model is more cost-effective?

How is it different from outsourcing?

In outsourcing, you buy a result: a process run to an agreed standard, with the provider supervising, checking quality and covering absence. In staff augmentation, you buy capacity: people you manage. The difference shows up in who writes the process, who checks the work and who is accountable when targets are missed.

• Management: you (augmentation) or the provider (outsourcing).
• Pricing: per person per month (augmentation) or per hour, task or outcome (outsourcing).
• Quality: your checks (augmentation) or provider QA and SLAs (outsourcing).
• Cover: often extra (augmentation) or included (managed outsourcing).

• How BPO works, step by step

Which is cheaper?

Staff augmentation usually has a lower rate, because the provider is not supplying supervision or quality control. But your manager's time fills that gap. If a £45,000 manager spends 5 hours a week directing two augmented staff, that is about £7,000 a year of management time, which can cancel the rate difference.

• The management time cost of an in-house team

When does staff augmentation fit?

When you have a strong internal manager, an established process and a need for specific skills, such as developers joining an existing product team. It also suits work that changes too often to hand over as a defined service.

• Dedicated team vs in-house developers: the cost compared

When does managed outsourcing fit?

When the work is a repeatable process, such as customer support, admin or data entry, and you want it delivered to a standard without supervising it yourself. Managed outsourcing suits owners and small teams who lack spare management capacity.

• BPO Solutions for UK businesses

What about UK employment status rules?

If augmented staff are UK-based individuals working through their own companies, the off-payroll working rules (IR35) may apply, and responsibility for deciding status depends on your company's size. Offshore staff employed by an overseas provider are employed under that country's law. Take advice if you are unsure.

• Contractors vs outsourcing: cost and IR35 risk

What does each model need from you on day one?

Staff augmentation needs a manager ready to onboard and direct people from the first day: tasks, priorities, feedback and access. Managed outsourcing needs a documented process, service levels and access, after which the provider onboards its own team. If nobody has time to manage extra people, augmentation will struggle.

• Augmentation: a named manager, a task backlog, daily direction.
• Outsourcing: a written process, service levels, a monthly review.
• Both: system access, data protection terms and a start date.

• Is your business ready to outsource?

What does this look like in practice?

A pattern we see in UK software SMEs: two augmented developers join the in-house team for a product build, directed by the in-house lead. Separately, customer support is fully outsourced, because nobody wants to manage it day to day. The same business uses both models, each where it fits.

• See client work

Model choice checklist

Answer these before choosing.

• Do you have a manager with time to direct extra people?
• Is the work a defined process or changing daily?
• Do you want to buy capacity or a result?
• Who will check quality and cover absence?
• Have you costed your management time?

Next step

Tell us the work and who would manage it. We will compare staff augmentation and managed outsourcing in a 30-minute call.