BigChange Alternative: FSM Without the Fleet Stack
BigChange is job management plus a fleet business
BigChange is a UK-headquartered job management platform, also operating in France, the United States, Cyprus and New Zealand, with 24 hour UK based support. Every plan includes the expected core: CRM, job scheduling, a mobile app, quoting and invoicing, business intelligence, live tracking and a collaboration network.
What makes it distinctive is what sits beside that core. Its own pricing page lists extras including AI dashcams, fleet, fuel cards, a data-as-a-service option, and unlimited-data smartphones or rugged tablets. BigChange is not only selling field service software, it is selling the vehicle and hardware stack around it.
That bundle is either the reason to buy or the reason not to
If you run a sizeable van fleet, having telematics, dashcams, fuel cards and job management from one supplier on one invoice is a genuine simplification, and live tracking being core rather than an add-on matters to you. Few competitors package it that way.
If your engineers drive their own vehicles, or fleet is not a cost centre you manage, you are evaluating a platform whose distinctive strength is irrelevant to you, and you should compare it against field service software that puts its weight into the service workflow instead.
Pricing is quote based, so compare like for like
BigChange does not publish prices. Its pricing page invites you to request pricing. You will also see a claim that customers save 5 pounds for every 1 pound spent, which is an ROI message rather than a price, so do not mistake it for one. Ask for the total including any hardware, connectivity and fleet extras you would actually take.
What an AI-first alternative changes
Two differences, both in the service workflow rather than the vehicle.
Agents handle dispatch, quoting and customer comms
Fieldproxy ships voice and chat agents as part of the platform. You describe what needs to happen and the agent does it: build tomorrow's schedule across your engineers, reassign a sick engineer's jobs and notify the affected customers, look up a part price and add it to a quote with your markup, work out which invoices are overdue and draft the chase-ups. You confirm, the agent does the clicking.
Change the workflow by describing it
Rather than choosing from packaged fields and modules, you describe the workflow change you want in plain English and the platform builds it. Think of it as Lovable for field service management: the job stages you actually use, the fields your team fills in, the checks required before a job closes, the way your quotes are structured.
BigChange's own positioning highlights being customisable to your way of working and quick to implement, so this is the axis to test on a demo. Ask both vendors to make the same change to a workflow in front of you and see what it takes.
BigChange vs Fieldproxy at a glance
| BigChange | Fieldproxy | |
|---|---|---|
| Published pricing | Not published, request pricing | Per user, quoted |
| Included in all plans | CRM, scheduling, mobile, quote and invoice, BI, live tracking | Full service workflow |
| Paid extras | AI dashcams, fleet, fuel cards, DaaS, devices | None of this, it is not a fleet vendor |
| Fleet and telematics | Core strength | Not a fleet product |
| AI voice and chat agents | Not offered | Built into the platform |
| Customization | Customisable within the platform | Describe it in plain English |
| Markets | UK, France, US, Cyprus, New Zealand | Global |
One practical note on all of the figures below. Vendor pricing and packaging change, and some of these vendors do not publish prices at all, so treat this as a starting point for your own shortlist rather than a quote. Confirm the current numbers with each vendor.
Who should stay with BigChange
Fleet-heavy operations, especially UK ones that want telematics, dashcams and fuel cards consolidated with job management under one supplier and one support line. That is a real advantage and it is not easily replicated. The case for looking elsewhere is simple: if you are not buying the fleet stack, do not pay for the platform built around it.