Compare · J Labs vs a strategy consultancy
A Big Four or strategy consultancy is built to run multi-year programmes across regions, functions and boards. J Labs is built to put one defined AI system into production in an average of eight weeks, at a fixed price, on the systems you already run. Both are legitimate; they answer different questions.
Summary
A Big Four or strategy consultancy and J Labs are different instruments. The large firms are built for scale and breadth: global staffing, multi-year programmes, board-level strategy, change management across regions and the governance frameworks that regulated boards rely on. That capacity is real and it costs what it costs; the risk for a mid-sized company is a strategy phase that outlasts the budget before any system is built. J Labs is built for depth on one thing at a time. Every engagement starts with a 20 or 45-minute discovery call and a one-page summary within 24 hours. Where scope needs defining, a four-day Spec from €5,000 produces a vendor-neutral brief you own outright and can take to any vendor, including a large firm. Builds are fixed scope, fixed timeline and fixed price, from €5,000 to €200,000+, with change orders for anything that expands. Delivery runs on weekly 30-minute check-ins with your team in the room, open staging and documentation written as we go; the average build ships in eight weeks and 95% of projects reach production. The honest split: J Labs when you want a working system on the systems you already run, a large consultancy when the board needs a programme rather than a project.
Side by side
| J Labs | A Big Four or strategy consultancy | |
|---|---|---|
| Time to first production system | An average of eight weeks, after a four-day Spec where scope needs defining. | Typically after a strategy and assessment phase, with delivery as a later workstream. |
| Cost model | A fixed price per engagement, from €5,000 to €200,000+, known before work starts. | Programme fees, usually time-based across a blended team and phased over the engagement. |
| Who owns the outcome | J Labs commits to acceptance criteria written into the proposal before work starts. | Ownership is usually split across strategy, change and delivery workstreams, and sometimes across firms. |
| Works with legacy systems | Yes. Modernising Salesforce, SAP, NetSuite or a bespoke CRM is treated as core engineering, not cleanup. | Yes, though the recommendation often arrives as a platform programme rather than a wrap of what you have. |
| Scope discipline | Scope, timeline and price are fixed in the proposal; expansions become change orders you decide on. | Scope is governed by a steering committee and phase gates, which suits programmes and slows projects. |
| Knowledge transfer | Your team is in the room from week one, with open staging, visible pull requests and documentation written as we go. | Formal handover and training packages, usually delivered at the end of a phase. |
| What happens after launch | A post-launch support window, then a retainer, a managed service or nothing at all. Your choice. | An ongoing programme relationship, typically with a managed-service or run phase. |
| Best for | Companies of 50 to 5,000 people with defined workflows to automate on existing systems. | Boards that need a multi-year operating-model programme across regions and functions. |
The honest call
Choose J Labs when
You want a working system, priced before you commit. J Labs fixes scope, timeline and price in the proposal, with acceptance criteria agreed before work starts. Engagements run from €5,000 to €200,000+ and nothing expands without a change order you approve.
The systems you run are the systems you are keeping. Salesforce, SAP, NetSuite, a bespoke CRM, three finance tools that do not talk to each other. J Labs does not insist on rip-and-replace; connecting and automating what you have is where most of the value sits for an established business.
You need it in production this quarter, not in a roadmap. The average J Labs build ships in eight weeks and 95% of projects reach production, with your team in the weekly 30-minute check-ins from week one so the handover happens as the system is built.
Choose a big four or strategy consultancy when
The board needs a programme, not a project. A multi-year operating-model change across regions, functions and reporting lines needs strategy, change management and delivery staffed at scale. That is what large firms are built to run, and J Labs is not.
Regulatory attestation or audit-grade governance is part of the brief. When the deliverable has to satisfy a regulator, an audit committee or an external assurance standard, the brand and the methodology of a large firm carry a weight that a specialist builder cannot supply.
You need the same firm on strategy, tax, risk and technology. Some transformations touch corporate structure, tax and finance at once. A firm with all of those practices under one engagement letter saves you coordinating several vendors, and that coordination cost is real.
Frequently asked
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