How do I tell a real AI agent from a wrapper?

Ask the vendor one question: what decision does this make without a human clicking a button? A wrapper drafts an email and waits for you to send it. An agent screens 200 applicants, scores them against the req, and moves the top 20 to a recruiter queue on its own. If every action still needs a person to approve it, you bought a faster typist, not a worker. Make them show you the live product doing the full task end to end, not a slide.

Should a mid-market firm build its own agents or buy them?

Buy for anything that is not your edge. Sourcing, screening, and scheduling are solved problems with real vendors behind them, so buying gets you to value in weeks instead of quarters. Build only where you have proprietary data or a workflow no vendor can match, and only if you have the engineering talent to maintain it. Most firms under $100M in revenue should buy 90% and build almost nothing. Your money is better spent on adoption than on a dev team.

What should I pilot first?

Pick the highest-volume, lowest-judgment task you have. For most firms that is initial candidate screening or interview scheduling. Those tasks are repetitive, measurable, and low-risk if the agent gets one wrong. Run it for 60 days against a control group, track time saved and quality, then expand. Do not start with client-facing work or anything that touches a placement decision. Earn trust on the boring stuff first.

Evaluate Agentic AI for Staffing Before Competitors Lock In

Adecco wants half its revenue running on agentic AI by December 2026. Most firms are still buying wrappers dressed up as agents. Here is how to tell the difference and make a smart buy vs. build call this quarter.

Adecco is telling the market exactly where staffing is headed. The company is targeting more than 50% of its global revenue running through agentic AI by December 31, 2026, and StaffingHub reports its UK rollout already posted 15% time savings and a lower cost-to-serve. That is not a pilot. That is a public commitment to re-run half the business on autonomous software inside 18 months.

Now look at where most firms actually are. Only 10% of staffing firms have AI embedded throughout their workflow, according to the 2026 GRID Industry Trends Report cited in Bullhorn's 2026 ATS Usage Report, and 30% have moved to some level of agentic AI tools. The gap between the leaders and everyone else is widening every quarter. The firms that evaluate well right now will lock in the good vendors and the good contracts. The ones that wait will inherit what is left.

Wrappers vs. Workers: Know What You Are Buying

Here is the problem. Most of what gets sold as an AI agent is a wrapper. A wrapper puts a nice screen on top of a language model and calls it an agent. It drafts an email. It summarizes a resume. Then it stops and waits for a human to do the actual work.

That matters because the market is full of these. StaffingHub notes that 39% of agencies rank AI as their number-one tech priority for 2026, a full 14 points ahead of the next category, but buying alone will not capture the value. You can spend real money on AI and still have a recruiter doing the same clicks they did last year.

A real agent does the task. It screens the full applicant pool, scores candidates against the req, rejects the clear misses, and hands the recruiter a short list. It books the interview, sends the reminders, and reschedules when someone cancels. It does the work a person would have done, and it does it without waiting for a click at every step.

The test is simple. Ask the vendor: what action does this product take on its own, with no human in the loop? If the honest answer is "none, it just drafts and suggests," you are looking at a wrapper. Wrappers have their place. They are cheaper and lower-risk. But do not pay agent prices for wrapper work, and do not expect wrapper tools to close a 15% time-savings gap on their own.

The Buy vs. Build Decision Most Firms Get Wrong

Once you know the difference, the next question is whether to buy an agent or build one. Most mid-market firms overthink this.

Buy for anything that is not your competitive edge. Sourcing, screening, scheduling, and back-office data entry are solved problems. Vendors have working products, real customers, and teams maintaining them. Buying gets you running in weeks. Building the same thing takes quarters and a payroll of engineers you do not have.

Build only in two cases. One, you have proprietary data that gives an agent an edge no vendor can match. Two, you have a workflow so specific that no product fits, and you have the engineering talent to build and maintain the thing after launch. That second part is where firms get burned. Building the agent is the easy 20%. Keeping it working as models change and your data shifts is the hard 80%.

For most firms under $100M in revenue, the math is clear. Buy almost everything. Spend your energy and budget on getting people to actually use the tools, not on standing up a dev team to compete with vendors who do this full-time.

A Fast Evaluation Checklist

When you sit across from a vendor this quarter, run through these. If they dodge any of them, slow down.

Autonomy. What does it do without a human click? Make them demo the full task, start to finish, live.
Guardrails. When the agent is unsure, what happens? A good agent flags and escalates. A bad one guesses and keeps going.
Data. Where does your candidate and client data go, and who can see it? Get this in writing.
Integration. Does it work inside your ATS, or does it force your team to work in a second system? Two systems kills adoption.
Proof. Who is using this today at a firm your size, and what numbers did they get? Ask for a reference you can call.
Exit. If this vendor folds or you leave, what happens to your workflow and your data? Know the answer before you sign.

Why the Window Is Closing

Contracts are the quiet part of this story. When a firm signs a multi-year agentic AI license, it is not just buying software. It is locking in pricing, support, and roadmap influence for years. The good vendors have limited capacity to onboard new clients well, and the strong firms are grabbing those slots now.

If you wait until 2027 to evaluate, you will face higher prices, longer onboarding queues, and vendors who have already shaped their roadmaps around the firms that signed early. The 10% of firms with AI across their full workflow are not smarter than you. They moved sooner. That is the whole gap.

You do not need to run 50% of your revenue through agents by December. You need to make one informed buy vs. build call on one real workflow, and you need to make it before the firm down the street does.

Do This Week

Pick your single highest-volume, lowest-judgment task. For most firms that is initial candidate screening or interview scheduling. Write down how many hours your team spends on it each week and what it costs you. That one number is your baseline.

Then book two vendor demos and run every one of them through the checklist above, starting with the autonomy question. By Friday you will know whether a real agent exists for that task and roughly what it would save you. That is enough to make a smart decision, and it is more than most of your competitors have done. Start there.

From Wrappers to Workers: How to Evaluate Agentic AI Before Your Competitors Lock In Contracts