Retainer vs Success Fee: Which Recruiting Model Fits Your Hiring Strategy?

When working with an external recruiting agency, one of the first strategic decisions you’ll face is this:

Should we choose a success-based model or a retainer model?

There’s a lot of noise in the market. Some agencies argue that retainers show commitment. Others claim success-based is risk-free and therefore superior.

The truth?

Neither model is universally better. The right choice depends on your hiring situation, internal structure, urgency, and level of specialization.

 

First: What’s the Difference between retainer vs. success-based fee?

✅ Success-Based (Contingency) Model

In a success-based model:

  • You only pay if a candidate is successfully hired.

  • There is no upfront fee.

  • The agency carries the financial risk.

  • Fees are typically higher (e.g. 18–30% of annual salary).

This model is often referred to as contingency recruiting.

 

✅ Retainer Model

In a retainer model:

  • You pay an upfront monthly or project-based fee.

  • The success fee is usually lower.

  • The agency commits dedicated resources.

  • The search is treated as a structured project.

This model is often referred to as retained search.

The Wrong Way to Decide

Many companies choose based on:

  • “We don’t want risk.”

  • “We only pay for results.”

  • “Retainer sounds expensive.”

  • “Success-based sounds less binding.”

But recruiting is not just a transaction, it’s a strategic process.

Instead of asking:

“Which model is cheaper?”

You should ask:

“Which model aligns with our hiring reality?”

Let’s break that down.

 

Practical Decision Questions for the right hiring model

 

1️⃣ How Many Positions Do We Need to Fill?

If you are hiring:

  • 1 position → success-based may be sufficient.

  • 5–10 positions → retainer often becomes more cost-efficient.

  • Ongoing hiring → retainer usually creates better long-term structure.

Why?

Because retainers:

  • Allow strategic pipeline building.

  • Reduce competition between agencies.

  • Improve quality over speed pressure.

If you only have one role and are testing the market, a success-based model can make sense.

 

2️⃣ How Specialized Is the Role?

Ask yourself:

  • Is this a standard profile?

  • Or does it require active sourcing?

  • Is the talent pool small?

  • Do candidates need persuasion to switch?

 

Highly specialized roles (e.g., senior engineers, niche B2B sales, country managers entering Germany) often require:

  • Proactive headhunting

  • Long qualification calls

  • Market mapping

  • Strategic positioning of your company

That level of work is more aligned with a retainer model.

If the role is easier to fill and receives strong inbound applications, success-based may be sufficient.

 

3️⃣ How Urgent Is the Hire?

Urgency changes everything.

If:

  • The role is business-critical

  • Revenue depends on it

  • Expansion plans rely on it

You want:

  • Dedicated focus

  • Weekly alignment

  • Structured search strategy

Retainer models often ensure this level of commitment. If urgency is moderate and timelines are flexible, success-based can work.

 

4️⃣ How Involved Do We Want to Be?

Retainer searches typically include:

  • Detailed briefing workshops

  • Salary positioning discussions

  • Employer branding alignment

  • Regular reporting

  • Candidate feedback loops

 

Success-based models are often:

  • Faster

  • More transactional

  • Less embedded in your internal processes

 

Ask yourself:

Do we want:
A) Candidate delivery
or
B) A recruiting partner?

There is no wrong answer, only different levels of involvement.

 

5️⃣ Are We Comparing Agencies, or Building a Partnership?

In success-based setups, companies often:

  • Brief multiple agencies

  • Let them compete

  • Choose from submitted CVs

 

This creates:

  • Speed

  • Volume

  • Less exclusivity

 

In retainer setups:

  • There is usually exclusivity

  • The agency represents you strategically

  • Employer branding matters more

If you want your company positioned professionally in the talent market (especially in competitive industries), retainer often supports that better.

 

6️⃣ What Is Our Budget Reality?

This is where many companies miscalculate.

Success-based feels cheaper because:

  • No upfront payment

  • Payment only after hire

But:

  • Fees are usually higher

  • Multiple agencies may duplicate work

  • Time-to-hire can increase due to unclear ownership

 

Retainer:

  • Requires upfront commitment

  • Often reduces success percentage

  • Creates predictability

It’s not about “cheap vs expensive.” It’s about structure vs flexibility.

In our latest CareerBee Talks podcast episode, we discuss this topic in depth, including real cases where one model clearly outperformed the other. In this article, we’ll give you practical decision questions to help you choose the right approach for your company.

Common Myths About retainer vs. success-based fee

 

❌ Myth 1: Retainer Means Better Quality

Not necessarily. Quality depends on:

  • Agency expertise

  • Market knowledge

  • Process clarity

 

❌ Myth 2: Success-Based Means No Commitment

Also not true. Specialized agencies often treat success-based roles with high priority, especially if the profile matches their niche.

 

❌ Myth 3: Retainer Is Only for Executives

No. It is often used for:

  • Expansion phases

  • International market entry

  • Multi-role hiring waves

When Each Model Tends to Work Best

Success-Based Works Well When:

  • You hire occasionally.

  • The role is mid-level and market-active.

  • You want flexibility.

  • The role is highly specialised.
  • You are testing an agency.

 

Retainer Works Well When:

  • The talent pool is small.

  • You are scaling.

  • You need structured market mapping.

  • You value long-term partnership.

A Hybrid Option?

Some agencies (including us at CareerBee) also offer hybrid models, such as:

  • Lower monthly retainer + reduced success fee

  • Retainer credited toward final fee

  • Exclusive success-based model with sourcing commitment

Sometimes the best solution is not binary.

 

Still Unsure? Ask Yourself These 3 Final Questions

 

  1. Is this hire business-critical?

  2. How specialized is the profile?

  3. Do we want transaction, or partnership?

 

If you’re still unsure, that’s completely normal.

There is no universal answer.
There is only what fits your current hiring stage.

 

Final Thoughts: retainer vs. success-based fee

Choosing between retainer vs success based recruiting is not about which model is “better.”

It’s about:

  • Hiring volume

  • Specialization

  • Urgency

  • Internal structure

  • Partnership expectations

The more strategic your hiring becomes, the more your recruiting model should reflect that strategy.

 

Not Sure What Fits Your Situation?

If you’re currently evaluating recruiting fee models and would like a neutral, strategic perspective, feel free to reach out.

We’re happy to:

  • Review your hiring plan

  • Compare cost scenarios

  • Suggest a structure that fits your stage and budget

Send us an email to: [email protected] and we are happy to support you finding the right model for your current recruiting needs.

Picture of Luca Planert

Luca Planert

Global Recruiting Lead

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