Recruitment process outsourcing: should you use it?

What is recruitment process outsourcing (RPO)?

Recruitment process outsourcing (RPO) means handing all or part of your recruitment process to an external provider that works as an extension of your team and takes responsibility for results, as the RPOA defines it. An agency fills individual roles; an RPO provider manages the agreed recruitment process.

RPO vs a recruitment agency, an in-house team and software

I'd choose a specialist agency for a single hard-to-fill role, or a contractor recruiter for an unpredictable, one-off need where you can manage the process. RPO is often a longer-term decision; Indeed's employer guidance flags reduced control and a provider that may not understand your culture.

Choose an RPO engagement model

The RPOA's engagement and pricing guidance gives these implementation windows. Confirm your provider's launch plan before contracting.

That guidance also cites Everest Group's 2023 report: more than 60 percent of new RPO deals in 2022 to 2023 were project engagements, linked to shorter commitments.

“Hybrid” can describe either a selective scope or a blended fee model. Ask which meaning appears in your proposal.

Decide which recruitment stages to hand over

I'd assign ownership stage by stage before asking for a proposal.

Check your readiness for RPO

Before buying, check that you have:

• Hiring demand you can forecast by role family and location.
• An agreed hiring bar and screening criteria for each role family.
• A named internal owner who will manage the provider.
• Hiring managers committed to feedback within an agreed time.
• Clean records in your applicant tracking system (ATS) for a usable baseline.
• Clear ownership of employer brand and candidate communications.

If these are missing, resolve ownership and narrow the scope before signing.

Compare RPO pricing models

The RPOA guidance cited above says there is no flat industry fee: cost depends on your needs and the provider. It describes these models.

Management fees are easier to budget but harder to scale. Ask how both staffing and fees adjust when demand falls.

Copyable cost comparison worksheet

Use the same period and hiring forecast. Complete software, retained internal and transition costs separately for each option. Exclude costs already bundled into another fee.

Comparison period = ___
Expected hires in period (H) = ___
Expected requisitions opened (Q) = ___

Current agency fees for period (A) = ___
Fully loaded in-house recruiter cost for period (I) = ___
RPO management fee total for period (M) = ___
RPO fee per requisition opened (O) = ___
RPO fee per hire (P) = ___

Complete separately for each option:
Software cost for period (S) = ___
Retained internal cost not counted elsewhere (R) = ___
Setup, transition and exit costs (T) = ___

Agency cost per hire = (A + R + S + T) / H
In-house cost per hire = (I + R + S + T) / H
Management-fee RPO cost per hire = (M + R + S + T) / H
Performance-fee RPO cost per hire = (Q * O + H * P + R + S + T) / H
Hybrid RPO cost per hire = (M + Q * O + H * P + R + S + T) / H

Include internal provider-management time in retained costs. Divide only where expected hires are positive; also compare total costs and rerun with a lower hiring forecast.

What to put in the RPO contract

Use this as contract orientation, and have counsel review the terms.

Service levels and reporting

Agree definitions, reporting cadence, feedback deadlines, escalation and remedies. Record your team's obligations alongside the provider's.

Candidate data and ownership

Confirm the data roles for each activity. Where the provider processes candidate data on your behalf, ICO guidance on Article 28(3) requires UK GDPR processor terms covering documented instructions, confidentiality, Article 32 security measures, prior written authorization for subprocessors, and your choice of returning or deleting all personal data at contract end, among other requirements.

• ATS: name the system of record and who owns and administers the account.
• Database: agree rights to use and retain candidate records under the data terms.
• Content: establish ownership of job ads and employer brand materials.
• Access: specify permissions, approval and removal at exit.
• Exit: assign transition work, charges and candidate communications.
• Export: specify format, fields, documents and transfer method.

Request a sample export and check that your team can use it before signing.

TUPE in the UK

TUPE stands for the Transfer of Undertakings (Protection of Employment) regulations. Under GOV.UK's guidance, outsourcing, switching contractors or bringing work back in house can be service provision changes. Protection concerns employees clearly identified as providing the service; contracts for a single event or short-term task are excluded.

Have advisers assess your arrangement before signing, including any pilot. Acas says both employers must follow TUPE and provides transfer checklists.

Questions to ask an RPO provider

Use these questions to request a written proposal:

Which roles and stages would you take on, and what would stay with us?
Who works on our account, and how much of their time is committed?
Which technology do you bring, and will our ATS remain the system of record?
How do you screen candidates, audit decisions and avoid bias?
What will you report, and how can we inspect the underlying records?
How does pricing change when hiring volume rises or falls?
At exit, what happens to candidate data, our talent pool and unfinished searches?
Will you run a small project first, with agreed success and exit criteria?

Test the scope with a project RPO pilot

The RPOA guidance above describes project RPO as a possible pilot. I'd test a role family or location before considering an enterprise contract.

1. Define the boundary. Specify approved requisitions and the stages the provider owns.
2. Record the baseline. Collect current agency or in-house results and costs for comparable hiring.
3. Agree the working process. Set the hiring bar, screening rules, internal owner, manager feedback deadlines and candidate communications.
4. Run the scope. Track delivery and costs together. Record changes to requirements and distinguish provider delays from late manager feedback.
5. Review the results. Compare time to shortlist, time to hire, hiring manager satisfaction, candidate experience and offer acceptance against the baseline. Schedule the quality-of-hire comparison after probation. Decide whether to expand, adjust or stop, and complete any data handover.

Where AI recruiting software changes the decision

Before outsourcing a stage, compare the AI recruitment tools that could let your team retain it. Consider software for candidate sourcing, application screening and first-round AI interviews. Keep ownership of criteria, interview review and next-step decisions with your team.

Ask which work needs a recruiter and which work software will handle. Scope human support around that answer, whether specialist search or extra recruiting capacity. If a provider uses AI, use the guide to UK AI recruitment rules to prepare questions about its process.

How Alfa fits

Alfa offers two routes: its platform for teams that keep hiring in house, and its Forward Deployed Recruiter for teams that want a recruiter embedded.

With the platform, Lisa can advertise jobs, source candidates, screen applicants against your rules and run first-round AI Interviews to produce a shortlist. A human reviews each AI Interview and decides the next step; Lisa never rejects anyone.

The service embeds a senior recruiter who learns your roles, hiring bar and culture and runs hiring on the platform from first search to signed offer for one flat monthly fee, with no contingency fees or percentage of salary. See Forward Deployed Recruiter.