Field service · Head to head

BigChange vs Commusoft

The two UK mid-market specialists — one built for vans, one built for certificates. Overlapping in the brochure, surprisingly different on a Tuesday.

Research-ledUpdated October 2026
BigChange
8.3/10
vs
Commusoft
7.7/10
BigChangeCommusoft
Design centreFleet-led mixed reactive + planned workCompliance-led trades (gas, heating, fire, security)
Compliance docsGood document/date workflowsBest-in-class certificate workflows
Fleet hardwareBundled tracker + tablet + dashcamsNone
PricingPublished tiers from ~£79.95/licence/moQuote-based, ~£50–£150/user/mo reported
TrialNoNo
Distinct aceBigChange Network subcontractor allocationPPM/SLA machinery for contract books

Where BigChange wins — and where Commusoft wins

BigChange

  • Fleet hardware, tracking and payments inside one bill
  • Published pricing makes budgeting honest
  • Broader across mixed trades and light logistics

Commusoft

  • Certificate workflows and service reminders built for regulated trades
  • Deeper planned-preventive-maintenance and SLA tooling
  • Often a sharper fit for pure gas/fire/heating businesses

Our verdict

If your week is vans, callouts and varied trades, BigChange. If your week is certificates, PPM schedules and SLA obligations, Commusoft. Both refuse trials — insist on scripted demos of your three ugliest real workflows, and make each vendor show the other one losing.

How we compare: assessments draw on vendor documentation, published pricing, product testing where noted, and our published methodology. Prices are indicative entry-level figures — confirm current plans with vendors. We may earn commission from links on this page; it never affects our verdicts.