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Field Service · head to head

BigChange vs Vonigo

BigChange logo

BigChange

Field Service

UK job management with vehicle tracking built in, acquired by Simpro Group in 2024

From
On request
Rated
-
Full reviewWebsite
Vonigo logo

Vonigo

Field Service

Field service and online booking platform aimed at franchise and multi-location service brands

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: BigChange simpro Group bought BigChange in October 2024 and also owns Simpro, AroFlo and ClockShark, so a UK buyer comparing BigChange with Simpro is choosing between two products whose roadmaps are set by the same owner.; Vonigo no pricing is published and there is no self-serve signup, so a small operator cannot evaluate cost without booking a sales call.
  • They diverge on capability: BigChange covers Built-in vehicle tracking, Vonigo covers Territory routing.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which BigChange and Vonigo actually diverge.

Attributes where BigChange and Vonigo differ
AttributeBigChangeVonigo

Identical on both: starting price (On request), pricing model (quote), free tier (No), platforms (Web, iOS, Android), user rating (Not yet rated), category (Field Service).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in BigChange

  • Built-in vehicle tracking
  • Job scheduling
  • Mobile worker app
  • Financial workflow
  • Customer portal
  • Digital forms builder
  • Stock and equipment
  • Driver compliance

Only in Vonigo

  • Territory routing
  • Online booking
  • Multi-location reporting
  • Scheduling and dispatch
  • Quoting and estimates
  • Invoicing and payments
  • Mobile field app
  • Client portal

What people use each for

The jobs each tool is most often brought in to do.

BigChange

  • A UK facilities maintenance contractor with sixty vans that wants engineer location and job progress on one screen instead of a tracking portal and a scheduling toolnot Vonigo
  • A plant hire business that needs delivery, collection and service jobs planned against actual vehicle positions and driver hoursnot Vonigo
  • A commercial HVAC firm producing statutory service certificates on site and invoicing the same day from the job recordnot Vonigo
  • A waste and drainage operator that must evidence daily vehicle checks and driver behaviour to satisfy an insurer or an operator licencenot Vonigo

Vonigo

  • A franchisor wanting one booking and dispatch system across independently owned territories with consolidated royalty reportingnot BigChange
  • A moving, junk removal or cleaning brand where most jobs should be booked online without a call takernot BigChange
  • A multi-branch service company whose branches currently run different scheduling tools and cannot be compared on one reportnot BigChange
  • A service business selling fixed-duration, fixed-price jobs where the estimate is a catalogue lookup rather than a site visitnot BigChange

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

BigChange

  • Simpro Group bought BigChange in October 2024 and also owns Simpro, AroFlo and ClockShark, so a UK buyer comparing BigChange with Simpro is choosing between two products whose roadmaps are set by the same owner.
  • The telematics is bundled rather than optional, so businesses that do not run a van fleet, or that are locked into an existing tracking contract, pay for capability they cannot use or duplicate.
  • Nothing is priced publicly and the vehicle hardware brings an equipment element into the contract, so total cost depends on van count as well as user count and cannot be estimated before a sales call.
  • Contracts have historically been multi-year with hardware attached, which makes leaving mid-term expensive and reduces your leverage at renewal.
  • The product is built around UK operating practice, accounting packages and compliance documents, so it is a weak fit for North America and needs configuration work in mainland Europe.

Vonigo

  • No pricing is published and there is no self-serve signup, so a small operator cannot evaluate cost without booking a sales call.
  • Deployment requires configuring territories, service catalogues and pricing rules, which means weeks of setup rather than an afternoon, and most of that work is wasted on a single-location business.
  • Parts and inventory handling is light compared with tools built for mechanical and electrical trades, so contractors carrying van stock will find it lacking.
  • The integration list is short, with QuickBooks as the main accounting route, so businesses on Xero, Sage or a regional ledger face a manual export or a middleware bill.
  • It is oriented to North American operations and payment processors, and international buyers hit gaps in tax handling, address validation and payment gateway support.

Pricing, plan by plan

BigChange

On request
  • BigChange JobWatch$undefined/month
    • CRM, quoting and invoicing
    • Scheduling and dispatch
    • Mobile worker app with custom forms

Vonigo

On request
  • Vonigo$undefined/month
    • Priced per user with a stated minimum seat count
    • Franchise and multi-location configuration quoted separately
    • Onboarding and configuration fee before go-live

Which should you pick?

Choose BigChange if

  • You need built-in vehicle tracking.
  • You work on Web, iOS, Android.
  • You also want job scheduling.
BigChange review

Choose Vonigo if

  • You need territory routing.
  • You work on Web, iOS, Android.
  • You also want online booking.
Vonigo review

Questions people ask

Is BigChange or Vonigo better?
Neither clearly leads. BigChange starts at On request and Vonigo at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, BigChange or Vonigo?
BigChange starts at On request and Vonigo at On request.
Does BigChange or Vonigo run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
What is BigChange best used for?
BigChange is most often used for a uk facilities maintenance contractor with sixty vans that wants engineer location and job progress on one screen instead of a tracking portal and a scheduling tool, a plant hire business that needs delivery, collection and service jobs planned against actual vehicle positions and driver hours, a commercial hvac firm producing statutory service certificates on site and invoicing the same day from the job record, a waste and drainage operator that must evidence daily vehicle checks and driver behaviour to satisfy an insurer or an operator licence. Of those, a uk facilities maintenance contractor with sixty vans that wants engineer location and job progress on one screen instead of a tracking portal and a scheduling tool and a plant hire business that needs delivery, collection and service jobs planned against actual vehicle positions and driver hours are not what Vonigo is typically brought in for.
What can BigChange do that Vonigo cannot?
BigChange covers Built-in vehicle tracking, Job scheduling, Mobile worker app, Financial workflow. Vonigo covers Territory routing, Online booking, Multi-location reporting, Scheduling and dispatch.

Answered from the vendors’ own pages

BigChange: Who owns BigChange?

Simpro Group, which acquired it from Great Hill Partners in October 2024. Simpro is backed by K1 Investment Management and also owns Simpro, AroFlo and ClockShark.

Vonigo: Does Vonigo publish pricing?

No. It is per user with a minimum seat count and an onboarding fee, but the figures are only given after a demo.

BigChange: Is the vehicle tracking a separate purchase?

No. Telematics hardware and data are part of the BigChange subscription, which is the main reason it is chosen over job management tools that integrate a third-party tracker.

Vonigo: Is it worth it for a single location?

Rarely. The franchise and territory machinery is the reason to buy it, and a single-crew operator will get the same scheduling for less from a self-serve tool.

BigChange: Does BigChange publish pricing?

No. Pricing is quoted after a demo and depends on user numbers, vehicle numbers and contract length.

Vonigo: Can customers book online themselves?

Yes, that is a core part of the product; availability, duration and price come from the service catalogue so bookings do not need a call taker.

BigChange: Is it usable outside the UK?

It is sold mainly in the UK and Ireland with some European deployment. Accounting integrations and compliance content assume UK practice.

Vonigo: Which accounting system does it work with?

QuickBooks is the primary supported integration. Other ledgers need Zapier or a custom build.

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