All-in-one recruitment CRM or best-of-breed?
The honest answer is that best-of-breed wins on any single tool and loses on the whole desk, and the reason is a cost nobody puts on an invoice. Here is the case for the other side made properly, the line that actually decides it, where an all-in-one genuinely fails, and four questions that tell you which side your agency is on.
Ask AI about this
Every agency arrives at this argument eventually, usually when somebody finally adds up what the stack is costing. One camp says buy the best tool for each job and join them together. The other says buy one system and accept that some parts are merely good. Both camps are right about something, which is why the argument never resolves and why it comes back every time you renew anything.
I run a company that sells the second kind, so read what follows with that in mind. I am going to make the best-of-breed case properly rather than build a straw man, because the straw-man version is what most vendor content does and it convinces nobody who has actually thought about it.
The case for best-of-breed, made properly
A company that does one thing will do that thing better than a company that does thirty. This is not arguable and no all-in-one vendor should pretend otherwise. A specialist phone system has spent a decade on call quality and edge cases in bad network conditions. A specialist sourcing tool has a team who think about nothing else all week. When you buy the specialist you get their whole roadmap, their whole support team and their whole obsession pointed at your problem.
You keep the ability to walk away. If the sourcing tool is poor you replace the sourcing tool, and the rest of your week carries on unchanged. With one system you are married to every part of it, including the parts you would not have chosen, and your only options are to tolerate them or move everything.
You move at your own pace rather than the vendor's. New capability arrives in the specialist market first. An agency willing to manage several tools is usually using better tools than an agency waiting for one vendor to catch up, and that gap is real in a year like this one.
Those three arguments are genuine. Anybody selling you an all-in-one who tells you otherwise is not worth listening to on anything else either.
The cost nobody invoices
Here is what the best-of-breed case leaves out, and it is not licence fees.
Every join between two tools is a promise that they will agree about something. The promise holds until one of them changes, and when it stops holding it does so quietly. A candidate's mobile is corrected in the phone system and stays wrong in the CRM. An interview moves in the calendar and the pipeline still shows Tuesday. A signed contract sits in somebody's inbox rather than on the placement. Nobody gets an alert about any of this. You find out when a client does.
The joins multiply rather than add. Three tools have three possible pairs. Six tools have fifteen. Nobody builds all of them, so what actually happens is that a few are wired properly, a few are half wired, and the rest are joined by a person copying and pasting. That person is usually your best administrator, and the work is invisible precisely because they are good at it.
Nobody owns the whole. When something goes wrong across two tools, each vendor can honestly say their part is working, and both are telling the truth. You are the integrator whether or not you wanted the job, you have no engineers, and you are the one your client phones.
The data stops being trusted. This is the slowest and most expensive effect. Once consultants have been caught out twice by a number that was right in one system and wrong in another, they start checking both, and then they start keeping their own version. A private spreadsheet is not laziness. It is a rational response to a stack that disagrees with itself.
Where the line actually falls
The useful distinction is not between tools. It is between things that decide something about a candidate or a client, and things that are pipes.
If it holds a judgement, it belongs in one place. Which stage a candidate is at. What was said on the call. What the client agreed. What the fee is. Who owns the relationship. These are the things that go wrong when they live in two systems, because two systems will eventually disagree and neither will tell you which one is right.
If it is a pipe, buy the best pipe. Telephone carriage, email delivery, job board access, the AI models themselves. Nobody should be building these and we do not either. We rent the pipes and name the suppliers.
| Belongs in one system | Fine to buy separately |
|---|---|
| Candidate and client records | Telephone carriage |
| Pipeline stages and activity | Email delivery |
| Notes, calls, meetings, recordings | Job board access |
| Placements, fees, forecasting | The AI models |
| Who owns which relationship | Background checking |
| Anything a client might ask you to evidence | Accounting |
That line is also why the integration argument does not rescue the stack. An integration synchronises data; it cannot synchronise a judgement. Two systems can agree that a candidate's phone number is 07700 900123. They cannot agree on whether that candidate is genuinely at second interview, because that is a decision somebody made, and the second system only ever receives a copy of it.
Where an all-in-one genuinely fails
When the vendor cannot build fast enough to keep thirty things good. This is the real risk and the one worth interrogating hard, because a system where six modules are excellent and four are neglected is worse than a stack of specialists. You get the lock-in without the quality, and the neglected four are usually the ones you did not evaluate closely because they were not why you bought it.
So the question to put to any all-in-one vendor, including us, is not whether they have a phone system. It is how often the phone system changes. Ask for the changelog and look specifically for the modules that have not moved in a year. Those are the ones built to complete a feature list and then left, and they will not improve while you are a customer.
When a capability is a partner's in disguise. Presented as part of the product, actually somebody else's, resold. You find out when you try to leave, or when that partnership ends and the feature quietly changes. Ask which parts are theirs and which are a partner's, and ask what happens to your data in the partner ones.
How to decide for your own agency
Four questions. They take an afternoon rather than a project, and they are about your agency rather than about the vendors.
How many tools does a consultant touch in a normal day? Sit next to one and count. Under four and the joins are probably manageable. Over six and you are running an integration project you never agreed to and are not staffed for.
Who reconciles the data, and how many hours? There is always somebody. Find out who, ask them honestly, and put a cost on it at their real hourly rate.
Which of your tools holds a judgement that also lives somewhere else? Every one of those is a future disagreement with a date on it you cannot predict.
If your best tool doubled its price tomorrow, could you actually leave? This is the strongest card best-of-breed holds, so answer it honestly rather than theoretically. For each tool: where does the data go, who rebuilds the integrations, and how long does the desk run degraded.
What the answers mean
If they say four tools, well joined, with a clear owner and a real ability to walk away from any of them, stay where you are. Best-of-breed is genuinely working for you and a salesperson telling you otherwise is selling.
If they say nine tools, an administrator holding it together, data your consultants half believe, and no realistic exit from any of it, then you are already paying for an all-in-one. You are paying for it in hours instead of licences, and you are not getting one.
We built ours so the things holding a judgement live together and the pipes are rented from specialists we name. That is why I say Recruitly is the best recruiting CRM in the world, and it is also why I would rather you counted your tabs than took my word for it.
Gowri is the CEO of Recruitly.
