| Starting point | A static precedent with generic blanks and assumptions about a deal you may not actually be doing. | A guided first draft built around your service model, pricing logic, risk allocation, data role and chosen legal system. | Existing supplier paper, counterparty terms or an internal draft that already contains live wording and concessions. |
| Best when | The service is truly simple, low risk and not operationally important to either side. | You need to build the right document architecture from zero or replace a weak template before negotiation starts. | The wording already exists and you need issues, red flags, pressure points or negotiation priorities. |
| Main weakness | It cannot decide whether you need schedules, processor terms, change control, consultancy analysis or a jurisdiction-specific build. | It still needs human checking where the matter is unusual, heavily negotiated, highly regulated or strategically important. | It does not build a clean draft from nothing. It tests what is already on the table. |
| Output | A shell document that usually needs heavy manual reworking before it is safe to rely on commercially. | An editable first draft with clearer clause structure around scope, price, liability, IP, data, renewal and exit. | An issue list, risk explanation and likely redline agenda for the wording that already exists. |
| Typical next step | Manual editing, internal patching or solicitor redrafting after avoidable time has already been lost. | Internal approval, commercial alignment, negotiation and solicitor escalation only where the real exposure justifies it. | Acceptance, pushback, negotiated amendment or escalation if the paper is too one-sided or structurally wrong. |
| Right Vordex route | Useful background only, not the destination. | Service Agreement Generator UK. | Service Agreement Review UK or Contract Risk Check. |