BigChange

On ownership: BigChange is part of the Simpro Group. BigChange own about page carries a news banner stating that BigChange joins the Simpro Group family and body text stating that BigChange is part of the global Simpro Group, which it says also includes AroFlo, ClockShark and Simpro. The acquisition was announced on 25 October 2024, per BigChange own readable blog post on the deal, corroborated by Yorkshire trade press three days later. The prior owner was Great Hill Partners, which invested in 2021 and, per its own announcement, made a partial sale to Simpro Group while retaining a minority stake. Terms were not disclosed. Note that Simpro itself is separately profiled in this category: both are separately marketed products with their own sites and buyers.

BigChange is distinctly UK and Europe centric and notably vehicle-tracking-led. It was founded in 2013 and is headquartered in Leeds, the homepage is explicitly UK-aimed with UK-based round-the-clock support, and feature pages use UK English spelling. The footer lists the UK, France, United States, Cyprus, New Zealand, Australia and Canada, though without explaining whether those are offices or markets. The platform combines CRM, job scheduling, digital job cards and worksheets, live fleet tracking, financial management and invoicing, asset management, subcontractor management and payments, with an AI layer called BigChange Lightning. AI dash cams, fleet and fuel cards are sold as add-ons.

Two capabilities are better evidenced here than anywhere else in this tier. Route optimisation is described mechanically: BigChange states it calculates the most efficient order for jobs based on location, traffic, engineer skills and vehicle equipment, and that route optimisation runs automatically whenever you schedule or reschedule jobs. Offline is equally unambiguous: the field service app works offline, with the stated offline scope being view schedule, access job details, complete forms, capture photos and collect signatures, and automatic sync once the device reconnects to WiFi or mobile data. There is also a genuine developer portal with a REST API reference and event-driven webhooks.

• No price and no currency are published. The pricing page offers only a Request pricing button with no per-user or per-device wording. The only pound sign on the page is a marketing return-on-investment claim, which is not a price and is not recorded as one.
• Only two accounting integrations are named, Xero and Sage, with no QuickBooks. The Sage reference does not say which Sage product.
• Inventory and stock control are not named features on the features or integrations pages, which is a notable gap for a parts-carrying trade.

Good fit: UK and European field service and mobile-workforce contractors, small through mid-size, especially those for whom the vehicle is central to the operation. Integrated vehicle tracking as a first-class capability rather than a third-party telematics partnership is the clearest differentiator, and the add-on AI dash cams, fleet and fuel cards extend that. It is the best-evidenced choice in this tier for genuine offline working and for automatic route optimisation that accounts for engineer skills and vehicle equipment as well as location and traffic. Xero and Sage users are well served, and the developer portal with REST plus webhooks supports real integration work.

Poor fit: US and Gulf buyers, despite the multi-country footer list, because support and positioning are UK-centric. Also a poor fit for QuickBooks-centric businesses, since QuickBooks is not named at all, and for parts-heavy trades needing stock control in the field system, since inventory is not a named feature. Buyers who need published pricing will be disappointed: despite a UK self-serve-looking funnel, no figure or currency appears anywhere. Service contracts and SLA management are both unverified, so contract-driven maintenance businesses should probe those specifically.

Typical use cases: UK mobile engineering and maintenance operations with van fleets; multi-engineer contractors needing customer-facing arrival tracking links; businesses running significant subcontractor networks, which BigChange handles as a named feature; and operators wanting fleet compliance and job management in one system rather than two.