An RPO provider runs your hiring process; a recruitment marketing agency fills the top of it. If your problem is that too few of the right people apply, you need a recruitment marketing agency: it plans and runs job advertising, programmatic media and attraction campaigns that bring candidates to your existing process. If your problem is that you cannot process, assess and hire the candidates you already attract quickly or consistently enough, you need recruitment process outsourcing (RPO): the provider takes over some or all of screening, interviewing, offers and the systems behind them. The Directory's own guidance sums it up: "They can work together, they are not substitutes." Many large hiring programmes use both. This is a different question from RPO vs a staffing agency, which is what most search results for this comparison actually answer.
Side-by-side comparison
| RPO provider | Recruitment marketing agency | |
|---|---|---|
| What you hand over | Part or all of the hiring process | Candidate attraction: advertising, media and campaigns |
| Core question it answers | "Who will run and improve our hiring?" | "How do we reach enough of the right candidates?" |
| Typical work | Sourcing, screening, assessment, interview coordination, offers, ATS and reporting | Media planning and buying, programmatic job advertising, campaign creative, social and search, careers content |
| Where it sits in the funnel | From application (or earlier, if it sources) through to offer and start | From awareness through to application |
| Measured on | Time to fill, quality of hire, hiring manager and candidate satisfaction, cost per hire | Reach, applications, cost per application, applicant quality by channel |
| Typical commitment | Months to years, often with transition in and out | Campaign by campaign, or an ongoing media retainer |
| Commercial model | Management fee, per-hire fee, or hybrid of the two | Project or campaign fees, retainers, media spend with a management fee or commission |
| Contact with candidates | Constant and direct, usually under your name | Mostly through ads and content, rarely one to one |
| Directory category (at the time of writing) | RPO & Talent Acquisition Outsourcing, 48 providers | Recruitment Marketing Agencies, 54 providers |
What each actually does
RPO provider
An RPO provider takes responsibility for a defined part of your recruitment process and runs it against agreed service levels. Scope ranges from a few embedded recruiters working inside your team to an end-to-end service covering every role in a country or business. The provider supplies recruiters, process and often technology, and it reports on the performance of the whole process rather than on individual placements. Some RPO providers also source and advertise, but attraction is usually one component of a wider service, and media buying is often subcontracted. For the models and scope in detail, see RPO and Talent Acquisition Outsourcing: What It Actually Covers.
Recruitment marketing agency
A recruitment marketing agency gets your roles and your employer brand in front of the people you want to hire. The Directory describes the category as "job advertising, programmatic media, campaign creative and candidate attraction". Work typically includes deciding which channels and job boards to use, running programmatic job advertising that shifts budget towards the best-performing sources, producing campaign creative, and reporting on cost and quality by channel. The agency hands the applicant to your process (or to your RPO provider) and does not screen, interview or make offers. What Does a Recruitment Marketing Agency Do? covers the category in more depth.
How the engagement models differ
The practical differences show up in contracts and budgets as much as in scope.
Commitment and switching cost. An RPO engagement involves a transition: process mapping, system access, knowledge transfer and a ramp-up period, and the same again on exit. That makes it slower to start and harder to change. A recruitment marketing agency can often be engaged for a single campaign and assessed on results before you commit to more.
Where the budget comes from. RPO fees usually replace or reduce spend on internal recruiters and staffing agency fees. Recruitment marketing budgets are mostly media spend plus the agency's fees, and they compete with job board and advertising budgets. Knowing which line your money comes from is often what settles the decision internally.
How fees scale. RPO fees scale with the team and the number of hires (a management fee, a per-hire fee or a mix). Recruitment marketing costs scale with media spend and campaign activity. In both cases, ask for the provider's own fees to be shown separately from pass-through costs such as media, assessments and background checks, otherwise quotes are hard to compare.
What you can measure. A recruitment marketing agency can be judged fairly quickly on applications and cost per application by channel. An RPO provider's value shows over longer periods, in time to hire, quality of hire and retention, so the baseline data you hold before you start matters more.
Which do you need? A quick diagnostic
Start from where your hiring is actually breaking down, using your own ATS data where you have it.
- Few applicants, or the wrong applicants. Roles stay open because the right people never apply. This is an attraction problem, and a recruitment marketing agency is the natural fit. If candidates see the ads but are not persuaded, the proposition itself may be the issue; see Employer Branding Agency vs Recruitment Marketing Agency.
- Plenty of applicants, slow or inconsistent hiring. Applications pile up unreviewed, interviews take weeks to arrange, offers are declined or candidates drop out mid-process. This is a process and capacity problem, and RPO (or embedded recruiters as a lighter option) is the natural fit.
- Hiring demand your team cannot meet on any front. A new site, a rapid growth phase or entry into a new market where you have no recruiters and no local presence. You may need RPO for the process and recruitment marketing for the attraction, or an RPO provider whose scope explicitly includes attraction.
- Heavy, fragmented staffing agency spend. Many agencies filling similar roles at placement fees, with inconsistent data. This points towards RPO, since the aim is to bring the process under one accountable owner.
If you cannot tell which of these applies, that is a sign to look at your own funnel data before you brief anyone. Browse screened Recruitment Marketing Agencies or RPO & Talent Acquisition Outsourcing providers once you know which problem you are solving.
When to use both
RPO and recruitment marketing are often combined in large or high-volume hiring programmes, and the arrangement works best when roles are clear from the start. There are three common set-ups: the RPO provider manages a recruitment marketing agency as a subcontractor; you contract both directly and the RPO provider takes applicants from the agency's campaigns; or the RPO provider's scope includes attraction and it runs media itself.
Whichever set-up you choose, settle four things in writing. First, who owns the media budget and approves spend. Second, who writes and approves job adverts and campaign copy, so that the message candidates see in an ad matches what recruiters tell them on the phone. Third, how applicant data flows between the two, so that you can see cost and quality from ad click to hire rather than two separate reports. Fourth, which shared measures both are held to, since an agency judged on applications alone and an RPO provider judged on time to fill alone can each hit their targets while overall hiring gets worse.
How to shortlist from the Directory
Both categories are screened before providers are listed, and the Directory states it has no pay-to-play ranking. Filter each category by the regions where you hire, using the category filters or Compare Providers by Region. Then shortlist three to five in the category that matches your diagnosis, and give them all the same brief: roles, volumes, locations, current funnel data and the measure of success. If you are still weighing up RPO against agencies, platforms and consultants more broadly, How to Choose a Provider sets out all the options.
Related guides
- What Does a Recruitment Marketing Agency Do?: the attraction side in detail.
- Employer Branding Agency vs Recruitment Marketing Agency: when the problem is the proposition, not the reach.
Browse screened RPO & Talent Acquisition Outsourcing providers · Browse screened Recruitment Marketing Agencies · Browse providers by region · If you run an RPO or recruitment marketing business and aren't listed yet, you can submit a free listing.